64919400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 384

約数和(自身を含む): 262483200

約数和(自身を除く): 197563800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 29, 30, 35, 39, 40, 41, 42, 50, 52, 56, 58, 60, 65, 70, 75, 78, 82, 84, 87, 91, 100, 104, 105, 116, 120, 123, 130, 140, 145, 150, 156, 164, 168, 174, 175, 182, 195, 200, 203, 205, 210, 232, 246, 260, 273, 280, 287, 290, 300, 312, 325, 328, 348, 350, 364, 377, 390, 406, 410, 420, 435, 455, 492, 520, 525, 533, 546, 574, 580, 600, 609, 615, 650, 696, 700, 725, 728, 754, 780, 812, 820, 840, 861, 870, 910, 975, 984, 1015, 1025, 1050, 1066, 1092, 1131, 1148, 1160, 1189, 1218, 1230, 1300, 1365, 1400, 1435, 1450, 1508, 1560, 1599, 1624, 1640, 1722, 1740, 1820, 1885, 1950, 2030, 2050, 2100, 2132, 2175, 2184, 2262, 2275, 2296, 2378, 2436, 2460, 2600, 2639, 2665, 2730, 2870, 2900, 3016, 3045, 3075, 3198, 3444, 3480, 3567, 3640, 3731, 3770, 3900, 4060, 4100, 4200, 4264, 4305, 4350, 4524, 4550, 4756, 4872, 4920, 5075, 5278, 5330, 5460, 5655, 5740, 5800, 5945, 6090, 6150, 6396, 6825, 6888, 7134, 7175, 7462, 7540, 7800, 7917, 7995, 8120, 8200, 8323, 8610, 8700, 9048, 9100, 9425, 9512, 10150, 10556, 10660, 10920, 11193, 11310, 11480, 11890, 12180, 12300, 12792, 13195, 13325, 13650, 14268, 14350, 14924, 15080, 15225, 15457, 15834, 15990, 16646, 17220, 17400, 17835, 18200, 18655, 18850, 20300, 21112, 21320, 21525, 22386, 22620, 23780, 24360, 24600, 24969, 26390, 26650, 27300, 28275, 28536, 28700, 29725, 29848, 30450, 30914, 31668, 31980, 33292, 34440, 35670, 37310, 37700, 39585, 39975, 40600, 41615, 43050, 44772, 45240, 46371, 47560, 49938, 52780, 53300, 54600, 55965, 56550, 57400, 59450, 60900, 61828, 63336, 63960, 65975, 66584, 71340, 74620, 75400, 77285, 79170, 79950, 83230, 86100, 89175, 89544, 92742, 93275, 99876, 105560, 106600, 108199, 111930, 113100, 118900, 121800, 123656, 124845, 131950, 142680, 149240, 154570, 158340, 159900, 166460, 172200, 178350, 185484, 186550, 197925, 199752, 208075, 216398, 223860, 226200, 231855, 237800, 249690, 263900, 279825, 309140, 316680, 319800, 324597, 332920, 356700, 370968, 373100, 386425, 395850, 416150, 432796, 447720, 463710, 499380, 527800, 540995, 559650, 618280, 624225, 649194, 713400, 746200, 772850, 791700, 832300, 865592, 927420, 998760, 1081990, 1119300, 1159275, 1248450, 1298388, 1545700, 1583400, 1622985, 1664600, 1854840, 2163980, 2238600, 2318550, 2496900, 2596776, 2704975, 3091400, 3245970, 4327960, 4637100, 4993800, 5409950, 6491940, 8114925, 9274200, 10819900, 12983880, 16229850, 21639800, 32459700, 64919400]

約数ペア:

[(1, 64919400), (2, 32459700), (3, 21639800), (4, 16229850), (5, 12983880), (6, 10819900), (7, 9274200), (8, 8114925), (10, 6491940), (12, 5409950), (13, 4993800), (14, 4637100), (15, 4327960), (20, 3245970), (21, 3091400), (24, 2704975), (25, 2596776), (26, 2496900), (28, 2318550), (29, 2238600), (30, 2163980), (35, 1854840), (39, 1664600), (40, 1622985), (41, 1583400), (42, 1545700), (50, 1298388), (52, 1248450), (56, 1159275), (58, 1119300), (60, 1081990), (65, 998760), (70, 927420), (75, 865592), (78, 832300), (82, 791700), (84, 772850), (87, 746200), (91, 713400), (100, 649194), (104, 624225), (105, 618280), (116, 559650), (120, 540995), (123, 527800), (130, 499380), (140, 463710), (145, 447720), (150, 432796), (156, 416150), (164, 395850), (168, 386425), (174, 373100), (175, 370968), (182, 356700), (195, 332920), (200, 324597), (203, 319800), (205, 316680), (210, 309140), (232, 279825), (246, 263900), (260, 249690), (273, 237800), (280, 231855), (287, 226200), (290, 223860), (300, 216398), (312, 208075), (325, 199752), (328, 197925), (348, 186550), (350, 185484), (364, 178350), (377, 172200), (390, 166460), (406, 159900), (410, 158340), (420, 154570), (435, 149240), (455, 142680), (492, 131950), (520, 124845), (525, 123656), (533, 121800), (546, 118900), (574, 113100), (580, 111930), (600, 108199), (609, 106600), (615, 105560), (650, 99876), (696, 93275), (700, 92742), (725, 89544), (728, 89175), (754, 86100), (780, 83230), (812, 79950), (820, 79170), (840, 77285), (861, 75400), (870, 74620), (910, 71340), (975, 66584), (984, 65975), (1015, 63960), (1025, 63336), (1050, 61828), (1066, 60900), (1092, 59450), (1131, 57400), (1148, 56550), (1160, 55965), (1189, 54600), (1218, 53300), (1230, 52780), (1300, 49938), (1365, 47560), (1400, 46371), (1435, 45240), (1450, 44772), (1508, 43050), (1560, 41615), (1599, 40600), (1624, 39975), (1640, 39585), (1722, 37700), (1740, 37310), (1820, 35670), (1885, 34440), (1950, 33292), (2030, 31980), (2050, 31668), (2100, 30914), (2132, 30450), (2175, 29848), (2184, 29725), (2262, 28700), (2275, 28536), (2296, 28275), (2378, 27300), (2436, 26650), (2460, 26390), (2600, 24969), (2639, 24600), (2665, 24360), (2730, 23780), (2870, 22620), (2900, 22386), (3016, 21525), (3045, 21320), (3075, 21112), (3198, 20300), (3444, 18850), (3480, 18655), (3567, 18200), (3640, 17835), (3731, 17400), (3770, 17220), (3900, 16646), (4060, 15990), (4100, 15834), (4200, 15457), (4264, 15225), (4305, 15080), (4350, 14924), (4524, 14350), (4550, 14268), (4756, 13650), (4872, 13325), (4920, 13195), (5075, 12792), (5278, 12300), (5330, 12180), (5460, 11890), (5655, 11480), (5740, 11310), (5800, 11193), (5945, 10920), (6090, 10660), (6150, 10556), (6396, 10150), (6825, 9512), (6888, 9425), (7134, 9100), (7175, 9048), (7462, 8700), (7540, 8610), (7800, 8323), (7917, 8200), (7995, 8120)]