28601481888

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:151

約数の個数: 864

約数和(自身を含む): 108402235200

約数和(自身を除く): 79800753312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 31, 32, 36, 37, 38, 42, 48, 49, 54, 56, 57, 62, 63, 72, 74, 76, 84, 93, 96, 98, 108, 111, 112, 114, 124, 126, 133, 144, 147, 148, 152, 168, 171, 186, 189, 196, 216, 217, 222, 224, 228, 248, 252, 259, 266, 279, 288, 294, 296, 304, 333, 336, 342, 372, 378, 392, 399, 432, 434, 441, 444, 456, 496, 504, 513, 518, 532, 558, 588, 589, 592, 608, 651, 666, 672, 684, 703, 744, 756, 777, 784, 798, 837, 864, 868, 882, 888, 912, 931, 961, 992, 999, 1008, 1026, 1036, 1064, 1116, 1147, 1176, 1178, 1184, 1197, 1302, 1323, 1332, 1368, 1406, 1488, 1512, 1519, 1554, 1568, 1596, 1674, 1736, 1764, 1767, 1776, 1813, 1824, 1862, 1922, 1953, 1998, 2016, 2052, 2072, 2109, 2128, 2232, 2294, 2331, 2352, 2356, 2394, 2604, 2646, 2664, 2736, 2793, 2812, 2883, 2976, 3024, 3038, 3108, 3192, 3348, 3441, 3472, 3528, 3534, 3552, 3591, 3626, 3724, 3844, 3906, 3996, 4104, 4123, 4144, 4218, 4256, 4464, 4557, 4588, 4662, 4704, 4712, 4788, 4921, 5208, 5292, 5301, 5328, 5439, 5472, 5586, 5624, 5766, 5859, 6048, 6076, 6216, 6327, 6384, 6696, 6727, 6882, 6944, 6993, 7056, 7068, 7182, 7252, 7448, 7688, 7812, 7992, 8029, 8208, 8246, 8288, 8379, 8436, 8649, 8928, 9114, 9176, 9324, 9424, 9576, 9842, 10323, 10416, 10584, 10602, 10656, 10878, 11172, 11248, 11532, 11718, 12152, 12369, 12432, 12654, 12768, 13392, 13454, 13671, 13764, 13986, 14112, 14136, 14364, 14504, 14763, 14896, 15376, 15624, 15903, 15984, 16058, 16317, 16416, 16492, 16758, 16872, 17298, 18228, 18259, 18352, 18648, 18848, 18981, 19152, 19684, 20181, 20646, 20832, 21168, 21204, 21756, 21793, 22344, 22496, 23064, 23436, 24087, 24304, 24738, 24864, 25137, 25308, 25947, 26784, 26908, 27342, 27528, 27972, 28272, 28728, 28861, 29008, 29526, 29792, 30752, 30969, 31248, 31806, 31968, 32116, 32634, 32984, 33516, 33744, 34447, 34596, 35557, 36456, 36518, 36704, 37107, 37296, 37962, 38304, 39368, 40362, 41013, 41292, 42336, 42408, 43512, 43586, 44289, 44688, 46128, 46872, 47089, 48174, 48608, 48951, 49476, 50274, 50616, 51894, 53816, 54684, 54777, 55056, 55944, 56203, 56544, 57456, 57722, 58016, 59052, 60543, 61938, 62496, 63612, 64232, 65268, 65379, 65968, 67032, 67488, 68894, 69192, 71114, 72261, 72912, 73036, 74214, 74592, 75924, 78736, 80724, 82026, 82584, 84816, 86583, 87024, 87172, 88578, 89376, 92256, 93744, 94178, 96348, 97902, 98952, 100548, 101232, 103341, 103788, 106671, 107632, 109368, 109554, 110112, 111321, 111888, 112406, 114912, 115444, 118104, 121086, 123876, 127224, 127813, 128464, 130536, 130758, 131936, 132867, 134064, 137788, 138384, 141267, 142228, 144522, 145824, 146072, 148428, 151848, 152551, 157472, 161448, 164052, 164331, 165168, 168609, 169632, 173166, 174048, 174344, 177156, 181629, 187488, 188356, 192696, 195804, 196137, 197904, 201096, 202464, 206682, 207576, 213342, 215264, 216783, 218736, 219108, 222642, 223776, 224812, 230888, 236208, 242172, 247752, 248899, 254448, 255626, 256928, 259749, 261072, 261516, 265734, 268128, 275576, 276768, 282534, 284456, 289044, 292144, 296856, 303696, 305102, 310023, 320013, 322896, 328104, 328662, 330336, 337218, 346332, 348688, 354312, 363258, 376712, 383439, 385392, 391608, 392274, 395808, 402192, 413364, 415152, 423801, 426684, 433566, 437472, 438216, 445284, 449624, 457653, 461776, 472416, 484344, 492993, 495504, 497798, 505827, 508896, 511252, 519498, 522144, 523032, 531468, 551152, 565068, 568912, 578088, 584288, 588411, 593712, 607392, 610204, 620046, 640026, 645792, 656208, 657324, 674436, 675583, 692664, 697376, 708624, 726516, 746697, 753424, 766878, 770784, 779247, 783216, 784548, 804384, 826728, 830304, 847602, 853368, 867132, 876432, 890568, 894691, 899248, 915306, 923552, 930069, 960039, 968688, 985986, 991008, 995596, 1011654, 1022504, 1038996, 1046064, 1062936, 1067857, 1102304, 1130136, 1137824, 1150317, 1156176, 1176822, 1187424, 1220408, 1240092, 1271403, 1280052, 1312416, 1314648, 1348872, 1351166, 1372959, 1385328, 1417248, 1453032, 1493394, 1506848, 1517481, 1533756, 1558494, 1566432, 1569096, 1653456, 1695204, 1706736, 1734264, 1742293, 1752864, 1781136, 1789382, 1798496, 1830612, 1860138, 1920078, 1937376, 1971972, 1991192, 2023308, 2026749, 2045008, 2077992, 2092128, 2125872, 2135714, 2240091, 2260272, 2300634, 2312352, 2353644, 2440816, 2480184, 2542806, 2560104, 2629296, 2684073, 2697744, 2702332, 2745918, 2770656, 2906064, 2986788, 3034962, 3067512, 3116988, 3138192, 3203571, 3306912, 3390408, 3413472, 3450951, 3468528, 3484586, 3562272, 3578764, 3661224, 3720276, 3840156, 3943944, 3982384, 4046616, 4053498, 4090016, 4118877, 4155984, 4251744, 4271428, 4480182, 4520544, 4601268, 4707288, 4729081, 4881632, 4960368, 5085612, 5120208, 5226879, 5258592, 5368146, 5395488, 5404664, 5491836, 5812128, 5973576, 6069924, 6080247, 6135024, 6233976, 6276384, 6407142, 6720273, 6780816, 6901902, 6937056, 6969172, 7157528, 7322448, 7440552, 7680312, 7887888, 7964768, 8052219, 8093232, 8106996, 8237754, 8311968, 8542856, 8960364, 9202536, 9414576, 9458162, 9610713, 9920736, 10171224, 10240416, 10453758, 10736292, 10809328, 10983672, 11947152, 12139848, 12160494, 12270048, 12467952, 12814284, 13440546, 13561632, 13803804, 13938344, 14187243, 14315056, 14644896, 14881104, 15360624, 15680637, 15775776, 16104438, 16186464, 16213992, 16475508, 17085712, 17920728, 18240741, 18405072, 18829152, 18916324, 19221426, 20342448, 20907516, 21472584, 21618656, 21967344, 23894304, 24156657, 24279696, 24320988, 24935904, 25628568, 26881092, 27607608, 27876688, 28374486, 28630112, 28832139, 29762208, 30721248, 31361274, 32208876, 32427984, 32951016, 33103567, 34171424, 35841456, 36481482, 36810144, 37832648, 38442852, 40684896, 41815032, 42561729, 42945168, 43934688, 47041911, 48313314, 48559392, 48641976, 51257136, 53762184, 55215216, 55753376, 56748972, 57664278, 62722548, 64417752, 64855968, 65902032, 66207134, 71682912, 72962964, 75665296, 76885704, 83630064, 85123458, 85890336, 94083822, 96626628, 97283952, 99310701, 102514272, 107524368, 110430432, 113497944, 115328556, 125445096, 127685187, 128835504, 131804064, 132414268, 145925928, 151330592, 153771408, 167260128, 170246916, 188167644, 193253256, 194567904, 198621402, 215048736, 226995888, 230657112, 250890192, 255370374, 257671008, 264828536, 291851856, 297932103, 307542816, 340493832, 376335288, 386506512, 397242804, 453991776, 461314224, 501780384, 510740748, 529657072, 583703712, 595864206, 680987664, 752670576, 773013024, 794485608, 893796309, 922628448, 1021481496, 1059314144, 1191728412, 1361975328, 1505341152, 1588971216, 1787592618, 2042962992, 2383456824, 3177942432, 3575185236, 4085925984, 4766913648, 7150370472, 9533827296, 14300740944, 28601481888]

約数ペア:

[(1, 28601481888), (2, 14300740944), (3, 9533827296), (4, 7150370472), (6, 4766913648), (7, 4085925984), (8, 3575185236), (9, 3177942432), (12, 2383456824), (14, 2042962992), (16, 1787592618), (18, 1588971216), (19, 1505341152), (21, 1361975328), (24, 1191728412), (27, 1059314144), (28, 1021481496), (31, 922628448), (32, 893796309), (36, 794485608), (37, 773013024), (38, 752670576), (42, 680987664), (48, 595864206), (49, 583703712), (54, 529657072), (56, 510740748), (57, 501780384), (62, 461314224), (63, 453991776), (72, 397242804), (74, 386506512), (76, 376335288), (84, 340493832), (93, 307542816), (96, 297932103), (98, 291851856), (108, 264828536), (111, 257671008), (112, 255370374), (114, 250890192), (124, 230657112), (126, 226995888), (133, 215048736), (144, 198621402), (147, 194567904), (148, 193253256), (152, 188167644), (168, 170246916), (171, 167260128), (186, 153771408), (189, 151330592), (196, 145925928), (216, 132414268), (217, 131804064), (222, 128835504), (224, 127685187), (228, 125445096), (248, 115328556), (252, 113497944), (259, 110430432), (266, 107524368), (279, 102514272), (288, 99310701), (294, 97283952), (296, 96626628), (304, 94083822), (333, 85890336), (336, 85123458), (342, 83630064), (372, 76885704), (378, 75665296), (392, 72962964), (399, 71682912), (432, 66207134), (434, 65902032), (441, 64855968), (444, 64417752), (456, 62722548), (496, 57664278), (504, 56748972), (513, 55753376), (518, 55215216), (532, 53762184), (558, 51257136), (588, 48641976), (589, 48559392), (592, 48313314), (608, 47041911), (651, 43934688), (666, 42945168), (672, 42561729), (684, 41815032), (703, 40684896), (744, 38442852), (756, 37832648), (777, 36810144), (784, 36481482), (798, 35841456), (837, 34171424), (864, 33103567), (868, 32951016), (882, 32427984), (888, 32208876), (912, 31361274), (931, 30721248), (961, 29762208), (992, 28832139), (999, 28630112), (1008, 28374486), (1026, 27876688), (1036, 27607608), (1064, 26881092), (1116, 25628568), (1147, 24935904), (1176, 24320988), (1178, 24279696), (1184, 24156657), (1197, 23894304), (1302, 21967344), (1323, 21618656), (1332, 21472584), (1368, 20907516), (1406, 20342448), (1488, 19221426), (1512, 18916324), (1519, 18829152), (1554, 18405072), (1568, 18240741), (1596, 17920728), (1674, 17085712), (1736, 16475508), (1764, 16213992), (1767, 16186464), (1776, 16104438), (1813, 15775776), (1824, 15680637), (1862, 15360624), (1922, 14881104), (1953, 14644896), (1998, 14315056), (2016, 14187243), (2052, 13938344), (2072, 13803804), (2109, 13561632), (2128, 13440546), (2232, 12814284), (2294, 12467952), (2331, 12270048), (2352, 12160494), (2356, 12139848), (2394, 11947152), (2604, 10983672), (2646, 10809328), (2664, 10736292), (2736, 10453758), (2793, 10240416), (2812, 10171224), (2883, 9920736), (2976, 9610713), (3024, 9458162), (3038, 9414576), (3108, 9202536), (3192, 8960364), (3348, 8542856), (3441, 8311968), (3472, 8237754), (3528, 8106996), (3534, 8093232), (3552, 8052219), (3591, 7964768), (3626, 7887888), (3724, 7680312), (3844, 7440552), (3906, 7322448), (3996, 7157528), (4104, 6969172), (4123, 6937056), (4144, 6901902), (4218, 6780816), (4256, 6720273), (4464, 6407142), (4557, 6276384), (4588, 6233976), (4662, 6135024), (4704, 6080247), (4712, 6069924), (4788, 5973576), (4921, 5812128), (5208, 5491836), (5292, 5404664), (5301, 5395488), (5328, 5368146), (5439, 5258592), (5472, 5226879), (5586, 5120208), (5624, 5085612), (5766, 4960368), (5859, 4881632), (6048, 4729081), (6076, 4707288), (6216, 4601268), (6327, 4520544), (6384, 4480182), (6696, 4271428), (6727, 4251744), (6882, 4155984), (6944, 4118877), (6993, 4090016), (7056, 4053498), (7068, 4046616), (7182, 3982384), (7252, 3943944), (7448, 3840156), (7688, 3720276), (7812, 3661224), (7992, 3578764), (8029, 3562272), (8208, 3484586), (8246, 3468528), (8288, 3450951), (8379, 3413472), (8436, 3390408), (8649, 3306912), (8928, 3203571), (9114, 3138192), (9176, 3116988), (9324, 3067512), (9424, 3034962), (9576, 2986788), (9842, 2906064), (10323, 2770656), (10416, 2745918), (10584, 2702332), (10602, 2697744), (10656, 2684073), (10878, 2629296), (11172, 2560104), (11248, 2542806), (11532, 2480184), (11718, 2440816), (12152, 2353644), (12369, 2312352), (12432, 2300634), (12654, 2260272), (12768, 2240091), (13392, 2135714), (13454, 2125872), (13671, 2092128), (13764, 2077992), (13986, 2045008), (14112, 2026749), (14136, 2023308), (14364, 1991192), (14504, 1971972), (14763, 1937376), (14896, 1920078), (15376, 1860138), (15624, 1830612), (15903, 1798496), (15984, 1789382), (16058, 1781136), (16317, 1752864), (16416, 1742293), (16492, 1734264), (16758, 1706736), (16872, 1695204), (17298, 1653456), (18228, 1569096), (18259, 1566432), (18352, 1558494), (18648, 1533756), (18848, 1517481), (18981, 1506848), (19152, 1493394), (19684, 1453032), (20181, 1417248), (20646, 1385328), (20832, 1372959), (21168, 1351166), (21204, 1348872), (21756, 1314648), (21793, 1312416), (22344, 1280052), (22496, 1271403), (23064, 1240092), (23436, 1220408), (24087, 1187424), (24304, 1176822), (24738, 1156176), (24864, 1150317), (25137, 1137824), (25308, 1130136), (25947, 1102304), (26784, 1067857), (26908, 1062936), (27342, 1046064), (27528, 1038996), (27972, 1022504), (28272, 1011654), (28728, 995596), (28861, 991008), (29008, 985986), (29526, 968688), (29792, 960039), (30752, 930069), (30969, 923552), (31248, 915306), (31806, 899248), (31968, 894691), (32116, 890568), (32634, 876432), (32984, 867132), (33516, 853368), (33744, 847602), (34447, 830304), (34596, 826728), (35557, 804384), (36456, 784548), (36518, 783216), (36704, 779247), (37107, 770784), (37296, 766878), (37962, 753424), (38304, 746697), (39368, 726516), (40362, 708624), (41013, 697376), (41292, 692664), (42336, 675583), (42408, 674436), (43512, 657324), (43586, 656208), (44289, 645792), (44688, 640026), (46128, 620046), (46872, 610204), (47089, 607392), (48174, 593712), (48608, 588411), (48951, 584288), (49476, 578088), (50274, 568912), (50616, 565068), (51894, 551152), (53816, 531468), (54684, 523032), (54777, 522144), (55056, 519498), (55944, 511252), (56203, 508896), (56544, 505827), (57456, 497798), (57722, 495504), (58016, 492993), (59052, 484344), (60543, 472416), (61938, 461776), (62496, 457653), (63612, 449624), (64232, 445284), (65268, 438216), (65379, 437472), (65968, 433566), (67032, 426684), (67488, 423801), (68894, 415152), (69192, 413364), (71114, 402192), (72261, 395808), (72912, 392274), (73036, 391608), (74214, 385392), (74592, 383439), (75924, 376712), (78736, 363258), (80724, 354312), (82026, 348688), (82584, 346332), (84816, 337218), (86583, 330336), (87024, 328662), (87172, 328104), (88578, 322896), (89376, 320013), (92256, 310023), (93744, 305102), (94178, 303696), (96348, 296856), (97902, 292144), (98952, 289044), (100548, 284456), (101232, 282534), (103341, 276768), (103788, 275576), (106671, 268128), (107632, 265734), (109368, 261516), (109554, 261072), (110112, 259749), (111321, 256928), (111888, 255626), (112406, 254448), (114912, 248899), (115444, 247752), (118104, 242172), (121086, 236208), (123876, 230888), (127224, 224812), (127813, 223776), (128464, 222642), (130536, 219108), (130758, 218736), (131936, 216783), (132867, 215264), (134064, 213342), (137788, 207576), (138384, 206682), (141267, 202464), (142228, 201096), (144522, 197904), (145824, 196137), (146072, 195804), (148428, 192696), (151848, 188356), (152551, 187488), (157472, 181629), (161448, 177156), (164052, 174344), (164331, 174048), (165168, 173166), (168609, 169632)]