900364920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2011}}^1$

素因数の和:2086

約数の個数: 256

約数和(自身を含む): 3407201280

約数和(自身を除く): 2506836360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 41, 42, 52, 56, 60, 65, 70, 78, 82, 84, 91, 104, 105, 120, 123, 130, 140, 156, 164, 168, 182, 195, 205, 210, 246, 260, 273, 280, 287, 312, 328, 364, 390, 410, 420, 455, 492, 520, 533, 546, 574, 615, 728, 780, 820, 840, 861, 910, 984, 1066, 1092, 1148, 1230, 1365, 1435, 1560, 1599, 1640, 1722, 1820, 2011, 2132, 2184, 2296, 2460, 2665, 2730, 2870, 3198, 3444, 3640, 3731, 4022, 4264, 4305, 4920, 5330, 5460, 5740, 6033, 6396, 6888, 7462, 7995, 8044, 8610, 10055, 10660, 10920, 11193, 11480, 12066, 12792, 14077, 14924, 15990, 16088, 17220, 18655, 20110, 21320, 22386, 24132, 26143, 28154, 29848, 30165, 31980, 34440, 37310, 40220, 42231, 44772, 48264, 52286, 55965, 56308, 60330, 63960, 70385, 74620, 78429, 80440, 82451, 84462, 89544, 104572, 111930, 112616, 120660, 130715, 140770, 149240, 156858, 164902, 168924, 183001, 209144, 211155, 223860, 241320, 247353, 261430, 281540, 313716, 329804, 337848, 366002, 392145, 412255, 422310, 447720, 494706, 522860, 549003, 563080, 577157, 627432, 659608, 732004, 784290, 824510, 844620, 915005, 989412, 1045720, 1071863, 1098006, 1154314, 1236765, 1464008, 1568580, 1649020, 1689240, 1731471, 1830010, 1978824, 2143726, 2196012, 2308628, 2473530, 2745015, 2885785, 3137160, 3215589, 3298040, 3462942, 3660020, 4287452, 4392024, 4617256, 4947060, 5359315, 5490030, 5771570, 6431178, 6925884, 7320040, 7503041, 8574904, 8657355, 9894120, 10718630, 10980060, 11543140, 12862356, 13851768, 15006082, 16077945, 17314710, 21437260, 21960120, 22509123, 23086280, 25724712, 30012164, 32155890, 34629420, 37515205, 42874520, 45018246, 60024328, 64311780, 69258840, 75030410, 90036492, 112545615, 128623560, 150060820, 180072984, 225091230, 300121640, 450182460, 900364920]

約数ペア:

[(1, 900364920), (2, 450182460), (3, 300121640), (4, 225091230), (5, 180072984), (6, 150060820), (7, 128623560), (8, 112545615), (10, 90036492), (12, 75030410), (13, 69258840), (14, 64311780), (15, 60024328), (20, 45018246), (21, 42874520), (24, 37515205), (26, 34629420), (28, 32155890), (30, 30012164), (35, 25724712), (39, 23086280), (40, 22509123), (41, 21960120), (42, 21437260), (52, 17314710), (56, 16077945), (60, 15006082), (65, 13851768), (70, 12862356), (78, 11543140), (82, 10980060), (84, 10718630), (91, 9894120), (104, 8657355), (105, 8574904), (120, 7503041), (123, 7320040), (130, 6925884), (140, 6431178), (156, 5771570), (164, 5490030), (168, 5359315), (182, 4947060), (195, 4617256), (205, 4392024), (210, 4287452), (246, 3660020), (260, 3462942), (273, 3298040), (280, 3215589), (287, 3137160), (312, 2885785), (328, 2745015), (364, 2473530), (390, 2308628), (410, 2196012), (420, 2143726), (455, 1978824), (492, 1830010), (520, 1731471), (533, 1689240), (546, 1649020), (574, 1568580), (615, 1464008), (728, 1236765), (780, 1154314), (820, 1098006), (840, 1071863), (861, 1045720), (910, 989412), (984, 915005), (1066, 844620), (1092, 824510), (1148, 784290), (1230, 732004), (1365, 659608), (1435, 627432), (1560, 577157), (1599, 563080), (1640, 549003), (1722, 522860), (1820, 494706), (2011, 447720), (2132, 422310), (2184, 412255), (2296, 392145), (2460, 366002), (2665, 337848), (2730, 329804), (2870, 313716), (3198, 281540), (3444, 261430), (3640, 247353), (3731, 241320), (4022, 223860), (4264, 211155), (4305, 209144), (4920, 183001), (5330, 168924), (5460, 164902), (5740, 156858), (6033, 149240), (6396, 140770), (6888, 130715), (7462, 120660), (7995, 112616), (8044, 111930), (8610, 104572), (10055, 89544), (10660, 84462), (10920, 82451), (11193, 80440), (11480, 78429), (12066, 74620), (12792, 70385), (14077, 63960), (14924, 60330), (15990, 56308), (16088, 55965), (17220, 52286), (18655, 48264), (20110, 44772), (21320, 42231), (22386, 40220), (24132, 37310), (26143, 34440), (28154, 31980), (29848, 30165)]