2250456320

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:765

約数の個数: 216

約数和(自身を含む): 6398386344

約数和(自身を除く): 4147930024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 53, 56, 64, 70, 80, 98, 106, 112, 128, 140, 160, 196, 212, 224, 245, 256, 265, 280, 320, 371, 392, 424, 448, 490, 530, 560, 640, 677, 742, 784, 848, 896, 980, 1060, 1120, 1280, 1354, 1484, 1568, 1696, 1792, 1855, 1960, 2120, 2240, 2597, 2708, 2968, 3136, 3385, 3392, 3710, 3920, 4240, 4480, 4739, 5194, 5416, 5936, 6272, 6770, 6784, 7420, 7840, 8480, 8960, 9478, 10388, 10832, 11872, 12544, 12985, 13540, 13568, 14840, 15680, 16960, 18956, 20776, 21664, 23695, 23744, 25970, 27080, 29680, 31360, 33173, 33920, 35881, 37912, 41552, 43328, 47390, 47488, 51940, 54160, 59360, 62720, 66346, 67840, 71762, 75824, 83104, 86656, 94780, 94976, 103880, 108320, 118720, 132692, 143524, 151648, 165865, 166208, 173312, 179405, 189560, 207760, 216640, 237440, 251167, 265384, 287048, 303296, 331730, 332416, 358810, 379120, 415520, 433280, 474880, 502334, 530768, 574096, 606592, 663460, 664832, 717620, 758240, 831040, 866560, 1004668, 1061536, 1148192, 1213184, 1255835, 1326920, 1435240, 1516480, 1662080, 1758169, 2009336, 2123072, 2296384, 2511670, 2653840, 2870480, 3032960, 3324160, 3516338, 4018672, 4246144, 4592768, 5023340, 5307680, 5740960, 6065920, 7032676, 8037344, 8492288, 8790845, 9185536, 10046680, 10615360, 11481920, 14065352, 16074688, 17581690, 20093360, 21230720, 22963840, 28130704, 32149376, 35163380, 40186720, 42461440, 45927680, 56261408, 64298752, 70326760, 80373440, 112522816, 140653520, 160746880, 225045632, 281307040, 321493760, 450091264, 562614080, 1125228160, 2250456320]

約数ペア:

[(1, 2250456320), (2, 1125228160), (4, 562614080), (5, 450091264), (7, 321493760), (8, 281307040), (10, 225045632), (14, 160746880), (16, 140653520), (20, 112522816), (28, 80373440), (32, 70326760), (35, 64298752), (40, 56261408), (49, 45927680), (53, 42461440), (56, 40186720), (64, 35163380), (70, 32149376), (80, 28130704), (98, 22963840), (106, 21230720), (112, 20093360), (128, 17581690), (140, 16074688), (160, 14065352), (196, 11481920), (212, 10615360), (224, 10046680), (245, 9185536), (256, 8790845), (265, 8492288), (280, 8037344), (320, 7032676), (371, 6065920), (392, 5740960), (424, 5307680), (448, 5023340), (490, 4592768), (530, 4246144), (560, 4018672), (640, 3516338), (677, 3324160), (742, 3032960), (784, 2870480), (848, 2653840), (896, 2511670), (980, 2296384), (1060, 2123072), (1120, 2009336), (1280, 1758169), (1354, 1662080), (1484, 1516480), (1568, 1435240), (1696, 1326920), (1792, 1255835), (1855, 1213184), (1960, 1148192), (2120, 1061536), (2240, 1004668), (2597, 866560), (2708, 831040), (2968, 758240), (3136, 717620), (3385, 664832), (3392, 663460), (3710, 606592), (3920, 574096), (4240, 530768), (4480, 502334), (4739, 474880), (5194, 433280), (5416, 415520), (5936, 379120), (6272, 358810), (6770, 332416), (6784, 331730), (7420, 303296), (7840, 287048), (8480, 265384), (8960, 251167), (9478, 237440), (10388, 216640), (10832, 207760), (11872, 189560), (12544, 179405), (12985, 173312), (13540, 166208), (13568, 165865), (14840, 151648), (15680, 143524), (16960, 132692), (18956, 118720), (20776, 108320), (21664, 103880), (23695, 94976), (23744, 94780), (25970, 86656), (27080, 83104), (29680, 75824), (31360, 71762), (33173, 67840), (33920, 66346), (35881, 62720), (37912, 59360), (41552, 54160), (43328, 51940), (47390, 47488)]