676756440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:806

約数の個数: 192

約数和(自身を含む): 2333260800

約数和(自身を除く): 1656504360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 163, 171, 180, 190, 228, 285, 326, 342, 360, 380, 456, 489, 570, 607, 652, 684, 760, 815, 855, 978, 1140, 1214, 1304, 1368, 1467, 1630, 1710, 1821, 1956, 2280, 2428, 2445, 2934, 3035, 3097, 3260, 3420, 3642, 3912, 4856, 4890, 5463, 5868, 6070, 6194, 6520, 6840, 7284, 7335, 9105, 9291, 9780, 10926, 11533, 11736, 12140, 12388, 14568, 14670, 15485, 18210, 18582, 19560, 21852, 23066, 24280, 24776, 27315, 27873, 29340, 30970, 34599, 36420, 37164, 43704, 46132, 46455, 54630, 55746, 57665, 58680, 61940, 69198, 72840, 74328, 92264, 92910, 98941, 103797, 109260, 111492, 115330, 123880, 138396, 139365, 172995, 185820, 197882, 207594, 218520, 222984, 230660, 276792, 278730, 296823, 345990, 371640, 395764, 415188, 461320, 494705, 518985, 557460, 593646, 691980, 791528, 830376, 890469, 989410, 1037970, 1114920, 1187292, 1383960, 1484115, 1780938, 1879879, 1978820, 2075940, 2374584, 2968230, 3561876, 3759758, 3957640, 4151880, 4452345, 5639637, 5936460, 7123752, 7519516, 8904690, 9399395, 11279274, 11872920, 15039032, 16918911, 17809380, 18798790, 22558548, 28198185, 33837822, 35618760, 37597580, 45117096, 56396370, 67675644, 75195160, 84594555, 112792740, 135351288, 169189110, 225585480, 338378220, 676756440]

約数ペア:

[(1, 676756440), (2, 338378220), (3, 225585480), (4, 169189110), (5, 135351288), (6, 112792740), (8, 84594555), (9, 75195160), (10, 67675644), (12, 56396370), (15, 45117096), (18, 37597580), (19, 35618760), (20, 33837822), (24, 28198185), (30, 22558548), (36, 18798790), (38, 17809380), (40, 16918911), (45, 15039032), (57, 11872920), (60, 11279274), (72, 9399395), (76, 8904690), (90, 7519516), (95, 7123752), (114, 5936460), (120, 5639637), (152, 4452345), (163, 4151880), (171, 3957640), (180, 3759758), (190, 3561876), (228, 2968230), (285, 2374584), (326, 2075940), (342, 1978820), (360, 1879879), (380, 1780938), (456, 1484115), (489, 1383960), (570, 1187292), (607, 1114920), (652, 1037970), (684, 989410), (760, 890469), (815, 830376), (855, 791528), (978, 691980), (1140, 593646), (1214, 557460), (1304, 518985), (1368, 494705), (1467, 461320), (1630, 415188), (1710, 395764), (1821, 371640), (1956, 345990), (2280, 296823), (2428, 278730), (2445, 276792), (2934, 230660), (3035, 222984), (3097, 218520), (3260, 207594), (3420, 197882), (3642, 185820), (3912, 172995), (4856, 139365), (4890, 138396), (5463, 123880), (5868, 115330), (6070, 111492), (6194, 109260), (6520, 103797), (6840, 98941), (7284, 92910), (7335, 92264), (9105, 74328), (9291, 72840), (9780, 69198), (10926, 61940), (11533, 58680), (11736, 57665), (12140, 55746), (12388, 54630), (14568, 46455), (14670, 46132), (15485, 43704), (18210, 37164), (18582, 36420), (19560, 34599), (21852, 30970), (23066, 29340), (24280, 27873), (24776, 27315)]