916046040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:746

約数の個数: 256

約数和(自身を含む): 3411072000

約数和(自身を除く): 2495025960

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, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 149, 156, 168, 182, 195, 210, 260, 273, 280, 298, 312, 364, 390, 420, 447, 455, 520, 546, 563, 596, 728, 745, 780, 840, 894, 910, 1043, 1092, 1126, 1192, 1365, 1490, 1560, 1689, 1788, 1820, 1937, 2086, 2184, 2235, 2252, 2730, 2815, 2980, 3129, 3378, 3576, 3640, 3874, 3941, 4172, 4470, 4504, 5215, 5460, 5630, 5811, 5960, 6258, 6756, 7319, 7748, 7882, 8344, 8445, 8940, 9685, 10430, 10920, 11260, 11622, 11823, 12516, 13512, 13559, 14638, 15496, 15645, 15764, 16890, 17880, 19370, 19705, 20860, 21957, 22520, 23244, 23646, 25032, 27118, 29055, 29276, 31290, 31528, 33780, 36595, 38740, 39410, 40677, 41720, 43914, 46488, 47292, 51233, 54236, 58110, 58552, 59115, 62580, 67560, 67795, 73190, 77480, 78820, 81354, 83887, 87828, 94584, 102466, 108472, 109785, 116220, 118230, 125160, 135590, 146380, 153699, 157640, 162708, 167774, 175656, 203385, 204932, 219570, 232440, 236460, 251661, 256165, 271180, 292760, 307398, 325416, 335548, 406770, 409864, 419435, 439140, 472920, 503322, 512330, 542360, 587209, 614796, 671096, 768495, 813540, 838870, 878280, 1006644, 1024660, 1090531, 1174418, 1229592, 1258305, 1536990, 1627080, 1677740, 1761627, 2013288, 2049320, 2181062, 2348836, 2516610, 2936045, 3073980, 3271593, 3355480, 3523254, 4362124, 4697672, 5033220, 5452655, 5872090, 6147960, 6543186, 7046508, 7633717, 8724248, 8808135, 10066440, 10905310, 11744180, 13086372, 14093016, 15267434, 16357965, 17616270, 21810620, 22901151, 23488360, 26172744, 30534868, 32715930, 35232540, 38168585, 43621240, 45802302, 61069736, 65431860, 70465080, 76337170, 91604604, 114505755, 130863720, 152674340, 183209208, 229011510, 305348680, 458023020, 916046040]

約数ペア:

[(1, 916046040), (2, 458023020), (3, 305348680), (4, 229011510), (5, 183209208), (6, 152674340), (7, 130863720), (8, 114505755), (10, 91604604), (12, 76337170), (13, 70465080), (14, 65431860), (15, 61069736), (20, 45802302), (21, 43621240), (24, 38168585), (26, 35232540), (28, 32715930), (30, 30534868), (35, 26172744), (39, 23488360), (40, 22901151), (42, 21810620), (52, 17616270), (56, 16357965), (60, 15267434), (65, 14093016), (70, 13086372), (78, 11744180), (84, 10905310), (91, 10066440), (104, 8808135), (105, 8724248), (120, 7633717), (130, 7046508), (140, 6543186), (149, 6147960), (156, 5872090), (168, 5452655), (182, 5033220), (195, 4697672), (210, 4362124), (260, 3523254), (273, 3355480), (280, 3271593), (298, 3073980), (312, 2936045), (364, 2516610), (390, 2348836), (420, 2181062), (447, 2049320), (455, 2013288), (520, 1761627), (546, 1677740), (563, 1627080), (596, 1536990), (728, 1258305), (745, 1229592), (780, 1174418), (840, 1090531), (894, 1024660), (910, 1006644), (1043, 878280), (1092, 838870), (1126, 813540), (1192, 768495), (1365, 671096), (1490, 614796), (1560, 587209), (1689, 542360), (1788, 512330), (1820, 503322), (1937, 472920), (2086, 439140), (2184, 419435), (2235, 409864), (2252, 406770), (2730, 335548), (2815, 325416), (2980, 307398), (3129, 292760), (3378, 271180), (3576, 256165), (3640, 251661), (3874, 236460), (3941, 232440), (4172, 219570), (4470, 204932), (4504, 203385), (5215, 175656), (5460, 167774), (5630, 162708), (5811, 157640), (5960, 153699), (6258, 146380), (6756, 135590), (7319, 125160), (7748, 118230), (7882, 116220), (8344, 109785), (8445, 108472), (8940, 102466), (9685, 94584), (10430, 87828), (10920, 83887), (11260, 81354), (11622, 78820), (11823, 77480), (12516, 73190), (13512, 67795), (13559, 67560), (14638, 62580), (15496, 59115), (15645, 58552), (15764, 58110), (16890, 54236), (17880, 51233), (19370, 47292), (19705, 46488), (20860, 43914), (21957, 41720), (22520, 40677), (23244, 39410), (23646, 38740), (25032, 36595), (27118, 33780), (29055, 31528), (29276, 31290)]