804399960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3877}}^1$

素因数の和:3930

約数の個数: 256

約数和(自身を含む): 3127219200

約数和(自身を除く): 2322819240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2184, 2280, 2470, 2660, 2730, 2964, 3192, 3458, 3640, 3705, 3877, 3990, 4940, 5187, 5320, 5460, 5928, 6916, 7410, 7754, 7980, 8645, 9880, 10374, 10920, 11631, 13832, 14820, 15508, 15960, 17290, 19385, 20748, 23262, 25935, 27139, 29640, 31016, 34580, 38770, 41496, 46524, 50401, 51870, 54278, 58155, 69160, 73663, 77540, 81417, 93048, 100802, 103740, 108556, 116310, 135695, 147326, 151203, 155080, 162834, 201604, 207480, 217112, 220989, 232620, 252005, 271390, 294652, 302406, 325668, 352807, 368315, 403208, 407085, 441978, 465240, 504010, 515641, 542780, 589304, 604812, 651336, 705614, 736630, 756015, 814170, 883956, 957619, 1008020, 1031282, 1058421, 1085560, 1104945, 1209624, 1411228, 1473260, 1512030, 1546923, 1628340, 1764035, 1767912, 1915238, 2016040, 2062564, 2116842, 2209890, 2578205, 2822456, 2872857, 2946520, 3024060, 3093846, 3256680, 3528070, 3830476, 4125128, 4233684, 4419780, 4788095, 5156410, 5292105, 5745714, 6048120, 6187692, 6703333, 7056140, 7660952, 7734615, 8467368, 8839560, 9576190, 10312820, 10584210, 11491428, 12375384, 13406666, 14112280, 14364285, 15469230, 19152380, 20109999, 20625640, 21168420, 22982856, 26813332, 28728570, 30938460, 33516665, 38304760, 40219998, 42336840, 53626664, 57457140, 61876920, 67033330, 80439996, 100549995, 114914280, 134066660, 160879992, 201099990, 268133320, 402199980, 804399960]

約数ペア:

[(1, 804399960), (2, 402199980), (3, 268133320), (4, 201099990), (5, 160879992), (6, 134066660), (7, 114914280), (8, 100549995), (10, 80439996), (12, 67033330), (13, 61876920), (14, 57457140), (15, 53626664), (19, 42336840), (20, 40219998), (21, 38304760), (24, 33516665), (26, 30938460), (28, 28728570), (30, 26813332), (35, 22982856), (38, 21168420), (39, 20625640), (40, 20109999), (42, 19152380), (52, 15469230), (56, 14364285), (57, 14112280), (60, 13406666), (65, 12375384), (70, 11491428), (76, 10584210), (78, 10312820), (84, 9576190), (91, 8839560), (95, 8467368), (104, 7734615), (105, 7660952), (114, 7056140), (120, 6703333), (130, 6187692), (133, 6048120), (140, 5745714), (152, 5292105), (156, 5156410), (168, 4788095), (182, 4419780), (190, 4233684), (195, 4125128), (210, 3830476), (228, 3528070), (247, 3256680), (260, 3093846), (266, 3024060), (273, 2946520), (280, 2872857), (285, 2822456), (312, 2578205), (364, 2209890), (380, 2116842), (390, 2062564), (399, 2016040), (420, 1915238), (455, 1767912), (456, 1764035), (494, 1628340), (520, 1546923), (532, 1512030), (546, 1473260), (570, 1411228), (665, 1209624), (728, 1104945), (741, 1085560), (760, 1058421), (780, 1031282), (798, 1008020), (840, 957619), (910, 883956), (988, 814170), (1064, 756015), (1092, 736630), (1140, 705614), (1235, 651336), (1330, 604812), (1365, 589304), (1482, 542780), (1560, 515641), (1596, 504010), (1729, 465240), (1820, 441978), (1976, 407085), (1995, 403208), (2184, 368315), (2280, 352807), (2470, 325668), (2660, 302406), (2730, 294652), (2964, 271390), (3192, 252005), (3458, 232620), (3640, 220989), (3705, 217112), (3877, 207480), (3990, 201604), (4940, 162834), (5187, 155080), (5320, 151203), (5460, 147326), (5928, 135695), (6916, 116310), (7410, 108556), (7754, 103740), (7980, 100802), (8645, 93048), (9880, 81417), (10374, 77540), (10920, 73663), (11631, 69160), (13832, 58155), (14820, 54278), (15508, 51870), (15960, 50401), (17290, 46524), (19385, 41496), (20748, 38770), (23262, 34580), (25935, 31016), (27139, 29640)]