19006640640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 960

約数和(自身を含む): 77215057920

約数和(自身を除く): 58208417280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 31, 32, 36, 39, 40, 45, 46, 48, 52, 60, 62, 64, 65, 69, 72, 78, 80, 89, 90, 92, 93, 96, 104, 115, 117, 120, 124, 128, 130, 138, 144, 155, 156, 160, 178, 180, 184, 186, 192, 195, 207, 208, 230, 234, 240, 248, 256, 260, 267, 276, 279, 288, 299, 310, 312, 320, 345, 356, 360, 368, 372, 384, 390, 403, 414, 416, 445, 460, 465, 468, 480, 496, 512, 520, 534, 552, 558, 576, 585, 598, 620, 624, 640, 690, 712, 713, 720, 736, 744, 768, 780, 801, 806, 828, 832, 890, 897, 920, 930, 936, 960, 992, 1035, 1040, 1068, 1104, 1116, 1152, 1157, 1170, 1196, 1209, 1240, 1248, 1280, 1335, 1380, 1395, 1424, 1426, 1440, 1472, 1488, 1495, 1536, 1560, 1602, 1612, 1656, 1664, 1780, 1794, 1840, 1860, 1872, 1920, 1984, 2015, 2047, 2070, 2080, 2136, 2139, 2208, 2232, 2304, 2314, 2340, 2392, 2418, 2480, 2496, 2560, 2670, 2691, 2759, 2760, 2790, 2848, 2852, 2880, 2944, 2976, 2990, 3120, 3204, 3224, 3312, 3328, 3471, 3560, 3565, 3588, 3627, 3680, 3720, 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145080, 147384, 148096, 148304, 149760, 153088, 154752, 159666, 163760, 165540, 166608, 166842, 170880, 171120, 172224, 176576, 176640, 178560, 179335, 182528, 184230, 185120, 185380, 190371, 191360, 193440, 196512, 198648, 205056, 205344, 206336, 208260, 212888, 215202, 215280, 220720, 222144, 222456, 227840, 228160, 229632, 232128, 238080, 239499, 245640, 248310, 253828, 256320, 256680, 257920, 262016, 264864, 264960, 266110, 273792, 277680, 278070, 286936, 287040, 290160, 294768, 296192, 296608, 299520, 309504, 317285, 319332, 322803, 327520, 331080, 333216, 333684, 341760, 342240, 344448, 353152, 357120, 358670, 365056, 368460, 370240, 370760, 380742, 382720, 386880, 393024, 397296, 399165, 410112, 410688, 416520, 417105, 425776, 430404, 430560, 441440, 444288, 444912, 456320, 459264, 464256, 478998, 491280, 496620, 507656, 512640, 513360, 515840, 524032, 529728, 529920, 532220, 538005, 547584, 555360, 556140, 571113, 573872, 574080, 580320, 589536, 592384, 593216, 619008, 634570, 638664, 645606, 655040, 662160, 666432, 667368, 683520, 684480, 688896, 706304, 714240, 717340, 736920, 740480, 741520, 761484, 765440, 773760, 786048, 794592, 798330, 821376, 824941, 833040, 834210, 851552, 860808, 861120, 882880, 888576, 889824, 912640, 928512, 951855, 957996, 982560, 993240, 1015312, 1025280, 1026720, 1031680, 1048064, 1059456, 1064440, 1076010, 1095168, 1110720, 1112280, 1142226, 1147744, 1148160, 1160640, 1179072, 1186432, 1197495, 1269140, 1277328, 1291212, 1310080, 1324320, 1332864, 1334736, 1368960, 1377792, 1412608, 1434680, 1473840, 1480960, 1483040, 1522968, 1547520, 1572096, 1589184, 1596660, 1614015, 1642752, 1649882, 1666080, 1668420, 1703104, 1721616, 1722240, 1765760, 1777152, 1779648, 1825280, 1857024, 1903710, 1915992, 1965120, 1986480, 2030624, 2050560, 2053440, 2118912, 2128880, 2152020, 2221440, 2224560, 2284452, 2295488, 2296320, 2321280, 2358144, 2372864, 2394990, 2474823, 2538280, 2554656, 2582424, 2620160, 2648640, 2665728, 2669472, 2737920, 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約数ペア:

[(1, 19006640640), (2, 9503320320), (3, 6335546880), (4, 4751660160), (5, 3801328128), (6, 3167773440), (8, 2375830080), (9, 2111848960), (10, 1900664064), (12, 1583886720), (13, 1462049280), (15, 1267109376), (16, 1187915040), (18, 1055924480), (20, 950332032), (23, 826375680), (24, 791943360), (26, 731024640), (30, 633554688), (31, 613117440), (32, 593957520), (36, 527962240), (39, 487349760), (40, 475166016), (45, 422369792), (46, 413187840), (48, 395971680), (52, 365512320), (60, 316777344), (62, 306558720), (64, 296978760), (65, 292409856), (69, 275458560), (72, 263981120), (78, 243674880), (80, 237583008), (89, 213557760), (90, 211184896), (92, 206593920), (93, 204372480), (96, 197985840), (104, 182756160), (115, 165275136), (117, 162449920), (120, 158388672), (124, 153279360), (128, 148489380), (130, 146204928), (138, 137729280), (144, 131990560), (155, 122623488), (156, 121837440), (160, 118791504), (178, 106778880), (180, 105592448), (184, 103296960), (186, 102186240), (192, 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(920, 20659392), (930, 20437248), (936, 20306240), (960, 19798584), (992, 19159920), (1035, 18363904), (1040, 18275616), (1068, 17796480), (1104, 17216160), (1116, 17031040), (1152, 16498820), (1157, 16427520), (1170, 16244992), (1196, 15891840), (1209, 15720960), (1240, 15327936), (1248, 15229680), (1280, 14848938), (1335, 14237184), (1380, 13772928), (1395, 13624832), (1424, 13347360), (1426, 13328640), (1440, 13199056), (1472, 12912120), (1488, 12773280), (1495, 12713472), (1536, 12374115), (1560, 12183744), (1602, 11864320), (1612, 11790720), (1656, 11477440), (1664, 11422260), (1780, 10677888), (1794, 10594560), (1840, 10329696), (1860, 10218624), (1872, 10153120), (1920, 9899292), (1984, 9579960), (2015, 9432576), (2047, 9285120), (2070, 9181952), (2080, 9137808), (2136, 8898240), (2139, 8885760), (2208, 8608080), (2232, 8515520), (2304, 8249410), (2314, 8213760), (2340, 8122496), (2392, 7945920), (2418, 7860480), (2480, 7663968), (2496, 7614840), (2560, 7424469), (2670, 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(6417, 2961920), (6448, 2947680), (6624, 2869360), (6656, 2855565), (6942, 2737920), (7120, 2669472), (7130, 2665728), (7176, 2648640), (7254, 2620160), (7360, 2582424), (7440, 2554656), (7488, 2538280), (7680, 2474823), (7936, 2394990), (8010, 2372864), (8060, 2358144), (8188, 2321280), (8277, 2296320), (8280, 2295488), (8320, 2284452), (8544, 2224560), (8556, 2221440), (8832, 2152020), (8928, 2128880), (8970, 2118912), (9256, 2053440), (9269, 2050560), (9360, 2030624), (9568, 1986480), (9672, 1965120), (9920, 1915992), (9984, 1903710), (10235, 1857024), (10413, 1825280), (10680, 1779648), (10695, 1777152), (10764, 1765760), (11036, 1722240), (11040, 1721616), (11160, 1703104), (11392, 1668420), (11408, 1666080), (11520, 1649882), (11570, 1642752), (11776, 1614015), (11904, 1596660), (11960, 1589184), (12090, 1572096), (12282, 1547520), (12480, 1522968), (12816, 1483040), (12834, 1480960), (12896, 1473840), (13248, 1434680), (13455, 1412608), (13795, 1377792), (13884, 1368960), (14240, 1334736), (14260, 1332864), (14352, 1324320), (14508, 1310080), (14720, 1291212), (14880, 1277328), (14976, 1269140), (15872, 1197495), (16020, 1186432), (16120, 1179072), (16376, 1160640), (16554, 1148160), (16560, 1147744), (16640, 1142226), (17088, 1112280), (17112, 1110720), (17355, 1095168), (17664, 1076010), (17856, 1064440), (17940, 1059456), (18135, 1048064), (18423, 1031680), (18512, 1026720), (18538, 1025280), (18720, 1015312), (19136, 993240), (19344, 982560), (19840, 957996), (19968, 951855), (20470, 928512), (20826, 912640), (21360, 889824), (21390, 888576), (21528, 882880), (22072, 861120), (22080, 860808), (22320, 851552), (22784, 834210), (22816, 833040), (23040, 824941), (23140, 821376), (23808, 798330), (23920, 794592), (24180, 786048), (24564, 773760), (24831, 765440), (24960, 761484), (25632, 741520), (25668, 740480), (25792, 736920), (26496, 717340), (26611, 714240), (26910, 706304), (27590, 688896), (27768, 684480), (27807, 683520), (28480, 667368), 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333684), (57040, 333216), (57408, 331080), (58032, 327520), (58880, 322803), (59520, 319332), (59904, 317285), (61410, 309504), (63457, 299520), (64080, 296608), (64170, 296192), (64480, 294768), (65504, 290160), (66216, 287040), (66240, 286936), (68352, 278070), (68448, 277680), (69420, 273792), (71424, 266110), (71734, 264960), (71760, 264864), (72540, 262016), (73692, 257920), (74048, 256680), (74152, 256320), (74880, 253828), (76544, 248310), (77376, 245640), (79360, 239499), (79833, 238080), (81880, 232128), (82770, 229632), (83304, 228160), (83421, 227840), (85440, 222456), (85560, 222144), (86112, 220720), (88288, 215280), (88320, 215202), (89280, 212888), (91264, 208260), (92115, 206336), (92560, 205344), (92690, 205056), (95680, 198648), (96720, 196512), (98256, 193440), (99324, 191360), (99840, 190371), (102528, 185380), (102672, 185120), (103168, 184230), (104130, 182528), (105984, 179335), (106444, 178560), (107601, 176640), (107640, 176576), (110360, 172224), (111072, 171120), (111228, 170880), (113920, 166842), (114080, 166608), (114816, 165540), (116064, 163760), (119040, 159666), (122820, 154752), (124155, 153088), (126914, 149760), (128160, 148304), (128340, 148096), (128960, 147384), (131008, 145080), (132432, 143520), (132480, 143468), (133055, 142848), (136704, 139035), (136896, 138840)]