1300511940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4861}}^1$

素因数の和:4907

約数の個数: 192

約数和(自身を含む): 4574169600

約数和(自身を除く): 3273657660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 343, 364, 390, 420, 455, 490, 546, 588, 637, 686, 735, 780, 910, 980, 1029, 1092, 1274, 1365, 1372, 1470, 1715, 1820, 1911, 2058, 2548, 2730, 2940, 3185, 3430, 3822, 4116, 4459, 4861, 5145, 5460, 6370, 6860, 7644, 8918, 9555, 9722, 10290, 12740, 13377, 14583, 17836, 19110, 19444, 20580, 22295, 24305, 26754, 29166, 34027, 38220, 44590, 48610, 53508, 58332, 63193, 66885, 68054, 72915, 89180, 97220, 102081, 126386, 133770, 136108, 145830, 170135, 189579, 204162, 238189, 252772, 267540, 291660, 315965, 340270, 379158, 408324, 442351, 476378, 510405, 631930, 680540, 714567, 758316, 884702, 947895, 952756, 1020810, 1190945, 1263860, 1327053, 1429134, 1667323, 1769404, 1895790, 2041620, 2211755, 2381890, 2654106, 2858268, 3096457, 3334646, 3572835, 3791580, 4423510, 4763780, 5001969, 5308212, 6192914, 6635265, 6669292, 7145670, 8336615, 8847020, 9289371, 10003938, 12385828, 13270530, 14291340, 15482285, 16673230, 18578742, 20007876, 21675199, 25009845, 26541060, 30964570, 33346460, 37157484, 43350398, 46446855, 50019690, 61929140, 65025597, 86700796, 92893710, 100039380, 108375995, 130051194, 185787420, 216751990, 260102388, 325127985, 433503980, 650255970, 1300511940]

約数ペア:

[(1, 1300511940), (2, 650255970), (3, 433503980), (4, 325127985), (5, 260102388), (6, 216751990), (7, 185787420), (10, 130051194), (12, 108375995), (13, 100039380), (14, 92893710), (15, 86700796), (20, 65025597), (21, 61929140), (26, 50019690), (28, 46446855), (30, 43350398), (35, 37157484), (39, 33346460), (42, 30964570), (49, 26541060), (52, 25009845), (60, 21675199), (65, 20007876), (70, 18578742), (78, 16673230), (84, 15482285), (91, 14291340), (98, 13270530), (105, 12385828), (130, 10003938), (140, 9289371), (147, 8847020), (156, 8336615), (182, 7145670), (195, 6669292), (196, 6635265), (210, 6192914), (245, 5308212), (260, 5001969), (273, 4763780), (294, 4423510), (343, 3791580), (364, 3572835), (390, 3334646), (420, 3096457), (455, 2858268), (490, 2654106), (546, 2381890), (588, 2211755), (637, 2041620), (686, 1895790), (735, 1769404), (780, 1667323), (910, 1429134), (980, 1327053), (1029, 1263860), (1092, 1190945), (1274, 1020810), (1365, 952756), (1372, 947895), (1470, 884702), (1715, 758316), (1820, 714567), (1911, 680540), (2058, 631930), (2548, 510405), (2730, 476378), (2940, 442351), (3185, 408324), (3430, 379158), (3822, 340270), (4116, 315965), (4459, 291660), (4861, 267540), (5145, 252772), (5460, 238189), (6370, 204162), (6860, 189579), (7644, 170135), (8918, 145830), (9555, 136108), (9722, 133770), (10290, 126386), (12740, 102081), (13377, 97220), (14583, 89180), (17836, 72915), (19110, 68054), (19444, 66885), (20580, 63193), (22295, 58332), (24305, 53508), (26754, 48610), (29166, 44590), (34027, 38220)]