9138412920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20411}}^1$

素因数の和:20486

約数の個数: 256

約数和(自身を含む): 34566497280

約数和(自身を除く): 25428084360

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, 2132, 2184, 2296, 2460, 2665, 2730, 2870, 3198, 3444, 3640, 3731, 4264, 4305, 4920, 5330, 5460, 5740, 6396, 6888, 7462, 7995, 8610, 10660, 10920, 11193, 11480, 12792, 14924, 15990, 17220, 18655, 20411, 21320, 22386, 29848, 31980, 34440, 37310, 40822, 44772, 55965, 61233, 63960, 74620, 81644, 89544, 102055, 111930, 122466, 142877, 149240, 163288, 204110, 223860, 244932, 265343, 285754, 306165, 408220, 428631, 447720, 489864, 530686, 571508, 612330, 714385, 796029, 816440, 836851, 857262, 1061372, 1143016, 1224660, 1326715, 1428770, 1592058, 1673702, 1714524, 1857401, 2122744, 2143155, 2449320, 2510553, 2653430, 2857540, 3184116, 3347404, 3429048, 3714802, 3980145, 4184255, 4286310, 5021106, 5306860, 5572203, 5715080, 5857957, 6368232, 6694808, 7429604, 7960290, 8368510, 8572620, 9287005, 10042212, 10613720, 10879063, 11144406, 11715914, 12552765, 14859208, 15920580, 16737020, 17145240, 17573871, 18574010, 20084424, 21758126, 22288812, 23431828, 25105530, 27861015, 29289785, 31841160, 32637189, 33474040, 35147742, 37148020, 43516252, 44577624, 46863656, 50211060, 54395315, 55722030, 58579570, 65274378, 70295484, 74296040, 76153441, 87032504, 87869355, 100422120, 108790630, 111444060, 117159140, 130548756, 140590968, 152306882, 163185945, 175738710, 217581260, 222888120, 228460323, 234318280, 261097512, 304613764, 326371890, 351477420, 380767205, 435162520, 456920646, 609227528, 652743780, 702954840, 761534410, 913841292, 1142301615, 1305487560, 1523068820, 1827682584, 2284603230, 3046137640, 4569206460, 9138412920]

約数ペア:

[(1, 9138412920), (2, 4569206460), (3, 3046137640), (4, 2284603230), (5, 1827682584), (6, 1523068820), (7, 1305487560), (8, 1142301615), (10, 913841292), (12, 761534410), (13, 702954840), (14, 652743780), (15, 609227528), (20, 456920646), (21, 435162520), (24, 380767205), (26, 351477420), (28, 326371890), (30, 304613764), (35, 261097512), (39, 234318280), (40, 228460323), (41, 222888120), (42, 217581260), (52, 175738710), (56, 163185945), (60, 152306882), (65, 140590968), (70, 130548756), (78, 117159140), (82, 111444060), (84, 108790630), (91, 100422120), (104, 87869355), (105, 87032504), (120, 76153441), (123, 74296040), (130, 70295484), (140, 65274378), (156, 58579570), (164, 55722030), (168, 54395315), (182, 50211060), (195, 46863656), (205, 44577624), (210, 43516252), (246, 37148020), (260, 35147742), (273, 33474040), (280, 32637189), (287, 31841160), (312, 29289785), (328, 27861015), (364, 25105530), (390, 23431828), (410, 22288812), (420, 21758126), (455, 20084424), (492, 18574010), (520, 17573871), (533, 17145240), (546, 16737020), (574, 15920580), (615, 14859208), (728, 12552765), (780, 11715914), (820, 11144406), (840, 10879063), (861, 10613720), (910, 10042212), (984, 9287005), (1066, 8572620), (1092, 8368510), (1148, 7960290), (1230, 7429604), (1365, 6694808), (1435, 6368232), (1560, 5857957), (1599, 5715080), (1640, 5572203), (1722, 5306860), (1820, 5021106), (2132, 4286310), (2184, 4184255), (2296, 3980145), (2460, 3714802), (2665, 3429048), (2730, 3347404), (2870, 3184116), (3198, 2857540), (3444, 2653430), (3640, 2510553), (3731, 2449320), (4264, 2143155), (4305, 2122744), (4920, 1857401), (5330, 1714524), (5460, 1673702), (5740, 1592058), (6396, 1428770), (6888, 1326715), (7462, 1224660), (7995, 1143016), (8610, 1061372), (10660, 857262), (10920, 836851), (11193, 816440), (11480, 796029), (12792, 714385), (14924, 612330), (15990, 571508), (17220, 530686), (18655, 489864), (20411, 447720), (21320, 428631), (22386, 408220), (29848, 306165), (31980, 285754), (34440, 265343), (37310, 244932), (40822, 223860), (44772, 204110), (55965, 163288), (61233, 149240), (63960, 142877), (74620, 122466), (81644, 111930), (89544, 102055)]