380911440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 320

約数和(自身を含む): 1475905536

約数和(自身を除く): 1094994096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 107, 112, 120, 130, 140, 156, 163, 168, 182, 195, 208, 210, 214, 240, 260, 273, 280, 312, 321, 326, 336, 364, 390, 420, 428, 455, 489, 520, 535, 546, 560, 624, 642, 652, 728, 749, 780, 815, 840, 856, 910, 978, 1040, 1070, 1092, 1141, 1284, 1304, 1365, 1391, 1456, 1498, 1560, 1605, 1630, 1680, 1712, 1820, 1956, 2119, 2140, 2184, 2247, 2282, 2445, 2568, 2608, 2730, 2782, 2996, 3120, 3210, 3260, 3423, 3640, 3745, 3912, 4173, 4238, 4280, 4368, 4494, 4564, 4890, 5136, 5460, 5564, 5705, 5992, 6357, 6420, 6520, 6846, 6955, 7280, 7490, 7824, 8346, 8476, 8560, 8988, 9128, 9737, 9780, 10595, 10920, 11128, 11235, 11410, 11984, 12714, 12840, 13040, 13692, 13910, 14833, 14980, 16692, 16952, 17115, 17441, 17976, 18256, 19474, 19560, 20865, 21190, 21840, 22256, 22470, 22820, 25428, 25680, 27384, 27820, 29211, 29666, 29960, 31785, 33384, 33904, 34230, 34882, 35952, 38948, 39120, 41730, 42380, 44499, 44940, 45640, 48685, 50856, 52323, 54768, 55640, 58422, 59332, 59920, 63570, 66768, 68460, 69764, 74165, 77896, 83460, 84760, 87205, 88998, 89880, 91280, 97370, 101712, 104646, 111280, 116844, 118664, 122087, 127140, 136920, 139528, 146055, 148330, 155792, 166920, 169520, 174410, 177996, 179760, 194740, 209292, 222495, 226733, 233688, 237328, 244174, 254280, 261615, 273840, 279056, 292110, 296660, 333840, 348820, 355992, 366261, 389480, 418584, 444990, 453466, 467376, 488348, 508560, 523230, 584220, 593320, 610435, 680199, 697640, 711984, 732522, 778960, 837168, 889980, 906932, 976696, 1046460, 1133665, 1168440, 1186640, 1220870, 1360398, 1395280, 1465044, 1587131, 1779960, 1813864, 1831305, 1953392, 2092920, 2267330, 2336880, 2441740, 2720796, 2930088, 3174262, 3400995, 3559920, 3627728, 3662610, 4185840, 4534660, 4761393, 4883480, 5441592, 5860176, 6348524, 6801990, 7325220, 7935655, 9069320, 9522786, 9766960, 10883184, 12697048, 13603980, 14650440, 15871310, 18138640, 19045572, 23806965, 25394096, 27207960, 29300880, 31742620, 38091144, 47613930, 54415920, 63485240, 76182288, 95227860, 126970480, 190455720, 380911440]

約数ペア:

[(1, 380911440), (2, 190455720), (3, 126970480), (4, 95227860), (5, 76182288), (6, 63485240), (7, 54415920), (8, 47613930), (10, 38091144), (12, 31742620), (13, 29300880), (14, 27207960), (15, 25394096), (16, 23806965), (20, 19045572), (21, 18138640), (24, 15871310), (26, 14650440), (28, 13603980), (30, 12697048), (35, 10883184), (39, 9766960), (40, 9522786), (42, 9069320), (48, 7935655), (52, 7325220), (56, 6801990), (60, 6348524), (65, 5860176), (70, 5441592), (78, 4883480), (80, 4761393), (84, 4534660), (91, 4185840), (104, 3662610), (105, 3627728), (107, 3559920), (112, 3400995), (120, 3174262), (130, 2930088), (140, 2720796), (156, 2441740), (163, 2336880), (168, 2267330), (182, 2092920), (195, 1953392), (208, 1831305), (210, 1813864), (214, 1779960), (240, 1587131), (260, 1465044), (273, 1395280), (280, 1360398), (312, 1220870), (321, 1186640), (326, 1168440), (336, 1133665), (364, 1046460), (390, 976696), (420, 906932), (428, 889980), (455, 837168), (489, 778960), (520, 732522), (535, 711984), (546, 697640), (560, 680199), (624, 610435), (642, 593320), (652, 584220), (728, 523230), (749, 508560), (780, 488348), (815, 467376), (840, 453466), (856, 444990), (910, 418584), (978, 389480), (1040, 366261), (1070, 355992), (1092, 348820), (1141, 333840), (1284, 296660), (1304, 292110), (1365, 279056), (1391, 273840), (1456, 261615), (1498, 254280), (1560, 244174), (1605, 237328), (1630, 233688), (1680, 226733), (1712, 222495), (1820, 209292), (1956, 194740), (2119, 179760), (2140, 177996), (2184, 174410), (2247, 169520), (2282, 166920), (2445, 155792), (2568, 148330), (2608, 146055), (2730, 139528), (2782, 136920), (2996, 127140), (3120, 122087), (3210, 118664), (3260, 116844), (3423, 111280), (3640, 104646), (3745, 101712), (3912, 97370), (4173, 91280), (4238, 89880), (4280, 88998), (4368, 87205), (4494, 84760), (4564, 83460), (4890, 77896), (5136, 74165), (5460, 69764), (5564, 68460), (5705, 66768), (5992, 63570), (6357, 59920), (6420, 59332), (6520, 58422), (6846, 55640), (6955, 54768), (7280, 52323), (7490, 50856), (7824, 48685), (8346, 45640), (8476, 44940), (8560, 44499), (8988, 42380), (9128, 41730), (9737, 39120), (9780, 38948), (10595, 35952), (10920, 34882), (11128, 34230), (11235, 33904), (11410, 33384), (11984, 31785), (12714, 29960), (12840, 29666), (13040, 29211), (13692, 27820), (13910, 27384), (14833, 25680), (14980, 25428), (16692, 22820), (16952, 22470), (17115, 22256), (17441, 21840), (17976, 21190), (18256, 20865), (19474, 19560)]