72225234432

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 960

約数和(自身を含む): 257383526400

約数和(自身を除く): 185158291968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 23, 24, 26, 31, 32, 36, 38, 39, 46, 48, 52, 57, 62, 64, 69, 72, 76, 78, 89, 92, 93, 96, 104, 114, 117, 124, 128, 138, 144, 152, 156, 171, 178, 184, 186, 192, 207, 208, 228, 234, 247, 248, 256, 267, 276, 279, 288, 299, 304, 312, 342, 356, 368, 372, 384, 403, 414, 416, 437, 456, 468, 494, 496, 512, 534, 552, 558, 576, 589, 598, 608, 624, 684, 712, 713, 736, 741, 744, 768, 801, 806, 828, 832, 874, 897, 912, 936, 988, 992, 1068, 1104, 1116, 1152, 1157, 1178, 1196, 1209, 1216, 1248, 1311, 1368, 1424, 1426, 1472, 1482, 1488, 1536, 1602, 1612, 1656, 1664, 1691, 1748, 1767, 1794, 1824, 1872, 1976, 1984, 2047, 2136, 2139, 2208, 2223, 2232, 2304, 2314, 2356, 2392, 2418, 2432, 2496, 2622, 2691, 2736, 2759, 2848, 2852, 2944, 2964, 2976, 3204, 3224, 3312, 3328, 3382, 3471, 3496, 3534, 3588, 3627, 3648, 3744, 3933, 3952, 3968, 4094, 4272, 4278, 4416, 4446, 4464, 4608, 4628, 4712, 4784, 4836, 4864, 4992, 5073, 5244, 5301, 5382, 5472, 5518, 5681, 5696, 5704, 5888, 5928, 5952, 6141, 6408, 6417, 6448, 6624, 6656, 6764, 6942, 6992, 7068, 7176, 7254, 7296, 7488, 7657, 7866, 7904, 7936, 8188, 8277, 8544, 8556, 8832, 8892, 8928, 9256, 9269, 9424, 9568, 9672, 9728, 9984, 10146, 10413, 10488, 10602, 10764, 10944, 11036, 11362, 11392, 11408, 11776, 11856, 11904, 12282, 12816, 12834, 12896, 13248, 13528, 13547, 13884, 13984, 14136, 14352, 14508, 14592, 14976, 15219, 15314, 15732, 15808, 15872, 16376, 16554, 17043, 17088, 17112, 17664, 17784, 17856, 18423, 18512, 18538, 18848, 19136, 19344, 19968, 20292, 20826, 20976, 21204, 21528, 21888, 21983, 22072, 22724, 22784, 22816, 22971, 23712, 23808, 24564, 24831, 25632, 25668, 25792, 26496, 26611, 27056, 27094, 27768, 27807, 27968, 28272, 28704, 29016, 29184, 29952, 30438, 30628, 31464, 31616, 32752, 33108, 34086, 34176, 34224, 35328, 35568, 35712, 35867, 36846, 37024, 37076, 37696, 38272, 38688, 38893, 40584, 40641, 41652, 41952, 42408, 43056, 43776, 43966, 44144, 45448, 45568, 45632, 45942, 47424, 47616, 49128, 49662, 51129, 51264, 51336, 51584, 52421, 52992, 53222, 54112, 54188, 55536, 55614, 55936, 56544, 57408, 58032, 59904, 60876, 61256, 62928, 63232, 63457, 65504, 65949, 66216, 68172, 68352, 68448, 68913, 71136, 71424, 71734, 73692, 74048, 74152, 75392, 76544, 77376, 77786, 79833, 81168, 81282, 83304, 83421, 83904, 84816, 86112, 87552, 87932, 88288, 90896, 91264, 91884, 94848, 98256, 99324, 102258, 102528, 102672, 103168, 104842, 105984, 106444, 107601, 108224, 108376, 111072, 111228, 111872, 113088, 114816, 116064, 116679, 121752, 121923, 122512, 125856, 126464, 126914, 131008, 131898, 132432, 136344, 136704, 136896, 137826, 142272, 142848, 143468, 147384, 148096, 148304, 150784, 153088, 154752, 155572, 157263, 159666, 162336, 162564, 166608, 166842, 167808, 169632, 172224, 175864, 176111, 176576, 181792, 182528, 183768, 189696, 190371, 196512, 197847, 198648, 204516, 205056, 205344, 206336, 209684, 212888, 215202, 216448, 216752, 222144, 222456, 223744, 226176, 229632, 232128, 233358, 239499, 243504, 243846, 245024, 251712, 253828, 262016, 263796, 264864, 272688, 273792, 275652, 284544, 286936, 294768, 296192, 296608, 301568, 309504, 311144, 314526, 319332, 322803, 324672, 325128, 333216, 333684, 335616, 339264, 344448, 350037, 351728, 352222, 353152, 363584, 365056, 367536, 379392, 380742, 393024, 395694, 397296, 409032, 410112, 410688, 419368, 425776, 430404, 432896, 433504, 444288, 444912, 452352, 459264, 464256, 466716, 471789, 478998, 487008, 487692, 490048, 503424, 505609, 507656, 524032, 527592, 528333, 529728, 545376, 547584, 551304, 569088, 571113, 573872, 589536, 592384, 593216, 619008, 622288, 629052, 638664, 645606, 649344, 650256, 666432, 667368, 671232, 678528, 681473, 688896, 700074, 703456, 704444, 706304, 727168, 735072, 761484, 786048, 791388, 794592, 818064, 821376, 824941, 838736, 851552, 860808, 865792, 867008, 888576, 889824, 904704, 928512, 933432, 943578, 957996, 974016, 975384, 980096, 1006848, 1011218, 1015312, 1048064, 1055184, 1056666, 1059456, 1090752, 1095168, 1102608, 1138176, 1142226, 1147744, 1179072, 1186432, 1205683, 1244576, 1258104, 1277328, 1291212, 1298688, 1300512, 1332864, 1334736, 1357056, 1362946, 1377792, 1400148, 1406912, 1408888, 1412608, 1454336, 1470144, 1516827, 1522968, 1572096, 1582776, 1584999, 1589184, 1636128, 1642752, 1649882, 1677472, 1703104, 1721616, 1734016, 1777152, 1779648, 1857024, 1866864, 1887156, 1915992, 1948032, 1950768, 1960192, 2013696, 2022436, 2030624, 2044419, 2110368, 2113332, 2118912, 2181504, 2205216, 2284452, 2295488, 2358144, 2372864, 2411366, 2474823, 2489152, 2516208, 2554656, 2582424, 2597376, 2601024, 2665728, 2669472, 2714112, 2725892, 2800296, 2813824, 2817776, 2908672, 2940288, 3033654, 3045936, 3144192, 3165552, 3169998, 3178368, 3272256, 3285504, 3299764, 3354944, 3406208, 3443232, 3468032, 3559296, 3617049, 3733728, 3774312, 3831984, 3896064, 3901536, 3920384, 4044872, 4061248, 4088838, 4220736, 4226664, 4237824, 4363008, 4410432, 4550481, 4568904, 4590976, 4716288, 4745728, 4822732, 4949646, 4978304, 5032416, 5109312, 5164848, 5202048, 5331456, 5338944, 5451784, 5600592, 5627648, 5635552, 5880576, 6067308, 6091872, 6133257, 6331104, 6339996, 6356736, 6544512, 6599528, 6709888, 6812416, 6886464, 6936064, 7118592, 7234098, 7424469, 7467456, 7548624, 7663968, 7792128, 7803072, 8089744, 8122496, 8177676, 8441472, 8453328, 8726016, 8820864, 9100962, 9137808, 9181952, 9432576, 9645464, 9899292, 9956608, 10064832, 10218624, 10329696, 10404096, 10677888, 10851147, 10903568, 11201184, 11255296, 11271104, 11761152, 12134616, 12183744, 12266514, 12662208, 12679992, 12713472, 13089024, 13199056, 13419776, 13624832, 13772928, 14237184, 14468196, 14848938, 14934912, 15097248, 15327936, 15606144, 15673879, 16179488, 16244992, 16355352, 16882944, 16906656, 17641728, 18201924, 18275616, 18363904, 19290928, 19798584, 19913216, 20129664, 20437248, 20659392, 20808192, 21355776, 21702294, 21807136, 22402368, 22542208, 24269232, 24367488, 24533028, 25324416, 25359984, 26178048, 26398112, 26839552, 27545856, 28936392, 29697876, 29869824, 30194496, 30655872, 31212288, 31347758, 32358976, 32489984, 32710704, 33765888, 33813312, 35283456, 36403848, 36551232, 38581856, 39597168, 40259328, 40874496, 41318784, 42711552, 43404588, 43614272, 44804736, 45084416, 47021637, 48538464, 48734976, 49066056, 50648832, 50719968, 52796224, 55091712, 57872784, 59395752, 59739648, 60388992, 61311744, 62424576, 62695516, 64717952, 65421408, 67626624, 72807696, 73102464, 77163712, 79194336, 80518656, 82637568, 86809176, 87228544, 89609472, 90168832, 94043274, 97076928, 97469952, 98132112, 101297664, 101439936, 105592448, 115745568, 118791504, 120777984, 122623488, 125391032, 129435904, 130842816, 135253248, 141064911, 145615392, 146204928, 154327424, 158388672, 165275136, 173618352, 174457088, 179218944, 188086548, 194153856, 196264224, 202879872, 211184896, 231491136, 237583008, 241555968, 250782064, 258871808, 261685632, 270506496, 282129822, 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約数ペア:

[(1, 72225234432), (2, 36112617216), (3, 24075078144), (4, 18056308608), (6, 12037539072), (8, 9028154304), (9, 8025026048), (12, 6018769536), (13, 5555787264), (16, 4514077152), (18, 4012513024), (19, 3801328128), (23, 3140227584), (24, 3009384768), (26, 2777893632), (31, 2329846272), (32, 2257038576), (36, 2006256512), (38, 1900664064), (39, 1851929088), (46, 1570113792), (48, 1504692384), (52, 1388946816), (57, 1267109376), (62, 1164923136), (64, 1128519288), (69, 1046742528), (72, 1003128256), (76, 950332032), (78, 925964544), (89, 811519488), (92, 785056896), (93, 776615424), (96, 752346192), (104, 694473408), (114, 633554688), (117, 617309696), (124, 582461568), (128, 564259644), (138, 523371264), (144, 501564128), (152, 475166016), (156, 462982272), (171, 422369792), (178, 405759744), (184, 392528448), (186, 388307712), (192, 376173096), (207, 348914176), (208, 347236704), (228, 316777344), (234, 308654848), (247, 292409856), (248, 291230784), (256, 282129822), (267, 270506496), (276, 261685632), (279, 258871808), (288, 250782064), (299, 241555968), (304, 237583008), (312, 231491136), (342, 211184896), (356, 202879872), (368, 196264224), (372, 194153856), (384, 188086548), (403, 179218944), (414, 174457088), (416, 173618352), (437, 165275136), (456, 158388672), (468, 154327424), (494, 146204928), (496, 145615392), (512, 141064911), (534, 135253248), (552, 130842816), (558, 129435904), (576, 125391032), (589, 122623488), (598, 120777984), (608, 118791504), (624, 115745568), (684, 105592448), (712, 101439936), (713, 101297664), (736, 98132112), (741, 97469952), (744, 97076928), (768, 94043274), (801, 90168832), (806, 89609472), (828, 87228544), (832, 86809176), (874, 82637568), (897, 80518656), (912, 79194336), (936, 77163712), (988, 73102464), (992, 72807696), (1068, 67626624), (1104, 65421408), (1116, 64717952), (1152, 62695516), (1157, 62424576), (1178, 61311744), (1196, 60388992), (1209, 59739648), (1216, 59395752), (1248, 57872784), (1311, 55091712), (1368, 52796224), (1424, 50719968), (1426, 50648832), (1472, 49066056), (1482, 48734976), (1488, 48538464), (1536, 47021637), (1602, 45084416), (1612, 44804736), (1656, 43614272), (1664, 43404588), (1691, 42711552), (1748, 41318784), (1767, 40874496), (1794, 40259328), (1824, 39597168), (1872, 38581856), (1976, 36551232), (1984, 36403848), (2047, 35283456), (2136, 33813312), (2139, 33765888), (2208, 32710704), (2223, 32489984), (2232, 32358976), (2304, 31347758), (2314, 31212288), (2356, 30655872), (2392, 30194496), (2418, 29869824), (2432, 29697876), (2496, 28936392), (2622, 27545856), (2691, 26839552), (2736, 26398112), (2759, 26178048), (2848, 25359984), (2852, 25324416), (2944, 24533028), (2964, 24367488), (2976, 24269232), (3204, 22542208), (3224, 22402368), (3312, 21807136), (3328, 21702294), (3382, 21355776), (3471, 20808192), (3496, 20659392), (3534, 20437248), (3588, 20129664), (3627, 19913216), (3648, 19798584), (3744, 19290928), (3933, 18363904), (3952, 18275616), (3968, 18201924), (4094, 17641728), (4272, 16906656), (4278, 16882944), (4416, 16355352), (4446, 16244992), (4464, 16179488), (4608, 15673879), (4628, 15606144), (4712, 15327936), (4784, 15097248), (4836, 14934912), (4864, 14848938), (4992, 14468196), (5073, 14237184), (5244, 13772928), (5301, 13624832), (5382, 13419776), (5472, 13199056), (5518, 13089024), (5681, 12713472), (5696, 12679992), (5704, 12662208), (5888, 12266514), (5928, 12183744), (5952, 12134616), (6141, 11761152), (6408, 11271104), (6417, 11255296), (6448, 11201184), (6624, 10903568), (6656, 10851147), (6764, 10677888), (6942, 10404096), (6992, 10329696), (7068, 10218624), (7176, 10064832), (7254, 9956608), (7296, 9899292), (7488, 9645464), (7657, 9432576), (7866, 9181952), (7904, 9137808), (7936, 9100962), (8188, 8820864), (8277, 8726016), (8544, 8453328), (8556, 8441472), (8832, 8177676), (8892, 8122496), (8928, 8089744), (9256, 7803072), (9269, 7792128), (9424, 7663968), (9568, 7548624), (9672, 7467456), (9728, 7424469), (9984, 7234098), (10146, 7118592), (10413, 6936064), (10488, 6886464), (10602, 6812416), (10764, 6709888), (10944, 6599528), (11036, 6544512), (11362, 6356736), (11392, 6339996), (11408, 6331104), (11776, 6133257), (11856, 6091872), (11904, 6067308), (12282, 5880576), (12816, 5635552), (12834, 5627648), (12896, 5600592), (13248, 5451784), (13528, 5338944), (13547, 5331456), (13884, 5202048), (13984, 5164848), (14136, 5109312), (14352, 5032416), (14508, 4978304), (14592, 4949646), (14976, 4822732), (15219, 4745728), (15314, 4716288), (15732, 4590976), (15808, 4568904), (15872, 4550481), (16376, 4410432), (16554, 4363008), (17043, 4237824), (17088, 4226664), (17112, 4220736), (17664, 4088838), (17784, 4061248), (17856, 4044872), (18423, 3920384), (18512, 3901536), (18538, 3896064), (18848, 3831984), (19136, 3774312), (19344, 3733728), (19968, 3617049), (20292, 3559296), (20826, 3468032), (20976, 3443232), (21204, 3406208), (21528, 3354944), (21888, 3299764), (21983, 3285504), (22072, 3272256), (22724, 3178368), (22784, 3169998), (22816, 3165552), (22971, 3144192), (23712, 3045936), (23808, 3033654), (24564, 2940288), (24831, 2908672), (25632, 2817776), (25668, 2813824), (25792, 2800296), (26496, 2725892), (26611, 2714112), (27056, 2669472), (27094, 2665728), (27768, 2601024), (27807, 2597376), (27968, 2582424), (28272, 2554656), (28704, 2516208), (29016, 2489152), (29184, 2474823), (29952, 2411366), (30438, 2372864), (30628, 2358144), (31464, 2295488), (31616, 2284452), (32752, 2205216), (33108, 2181504), (34086, 2118912), (34176, 2113332), (34224, 2110368), (35328, 2044419), (35568, 2030624), (35712, 2022436), (35867, 2013696), (36846, 1960192), (37024, 1950768), (37076, 1948032), (37696, 1915992), (38272, 1887156), (38688, 1866864), (38893, 1857024), (40584, 1779648), (40641, 1777152), (41652, 1734016), (41952, 1721616), (42408, 1703104), (43056, 1677472), (43776, 1649882), (43966, 1642752), (44144, 1636128), (45448, 1589184), (45568, 1584999), (45632, 1582776), (45942, 1572096), (47424, 1522968), (47616, 1516827), (49128, 1470144), (49662, 1454336), (51129, 1412608), (51264, 1408888), (51336, 1406912), (51584, 1400148), (52421, 1377792), (52992, 1362946), (53222, 1357056), (54112, 1334736), (54188, 1332864), (55536, 1300512), (55614, 1298688), (55936, 1291212), (56544, 1277328), (57408, 1258104), (58032, 1244576), (59904, 1205683), (60876, 1186432), (61256, 1179072), (62928, 1147744), (63232, 1142226), (63457, 1138176), (65504, 1102608), (65949, 1095168), (66216, 1090752), (68172, 1059456), (68352, 1056666), (68448, 1055184), (68913, 1048064), (71136, 1015312), (71424, 1011218), (71734, 1006848), (73692, 980096), (74048, 975384), (74152, 974016), (75392, 957996), (76544, 943578), (77376, 933432), (77786, 928512), (79833, 904704), (81168, 889824), (81282, 888576), (83304, 867008), (83421, 865792), (83904, 860808), (84816, 851552), (86112, 838736), (87552, 824941), (87932, 821376), (88288, 818064), (90896, 794592), (91264, 791388), (91884, 786048), 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397296), (182528, 395694), (183768, 393024), (189696, 380742), (190371, 379392), (196512, 367536), (197847, 365056), (198648, 363584), (204516, 353152), (205056, 352222), (205344, 351728), (206336, 350037), (209684, 344448), (212888, 339264), (215202, 335616), (216448, 333684), (216752, 333216), (222144, 325128), (222456, 324672), (223744, 322803), (226176, 319332), (229632, 314526), (232128, 311144), (233358, 309504), (239499, 301568), (243504, 296608), (243846, 296192), (245024, 294768), (251712, 286936), (253828, 284544), (262016, 275652), (263796, 273792), (264864, 272688)]