531882960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{877}}^1$

素因数の和:938

約数の個数: 240

約数和(自身を含む): 1991051136

約数和(自身を除く): 1459168176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 361, 380, 399, 420, 456, 532, 560, 570, 665, 722, 760, 798, 840, 877, 912, 1064, 1083, 1140, 1330, 1444, 1520, 1596, 1680, 1754, 1805, 1995, 2128, 2166, 2280, 2527, 2631, 2660, 2888, 3192, 3508, 3610, 3990, 4332, 4385, 4560, 5054, 5262, 5320, 5415, 5776, 6139, 6384, 7016, 7220, 7581, 7980, 8664, 8770, 10108, 10524, 10640, 10830, 12278, 12635, 13155, 14032, 14440, 15162, 15960, 16663, 17328, 17540, 18417, 20216, 21048, 21660, 24556, 25270, 26310, 28880, 30324, 30695, 31920, 33326, 35080, 36834, 37905, 40432, 42096, 43320, 49112, 49989, 50540, 52620, 60648, 61390, 66652, 70160, 73668, 75810, 83315, 86640, 92085, 98224, 99978, 101080, 105240, 116641, 121296, 122780, 133304, 147336, 151620, 166630, 184170, 199956, 202160, 210480, 233282, 245560, 249945, 266608, 294672, 303240, 316597, 333260, 349923, 368340, 399912, 466564, 491120, 499890, 583205, 606480, 633194, 666520, 699846, 736680, 799824, 933128, 949791, 999780, 1166410, 1266388, 1333040, 1399692, 1473360, 1582985, 1749615, 1866256, 1899582, 1999560, 2216179, 2332820, 2532776, 2799384, 3165970, 3499230, 3799164, 3999120, 4432358, 4665640, 4748955, 5065552, 5598768, 6331940, 6648537, 6998460, 7598328, 8864716, 9331280, 9497910, 11080895, 12663880, 13297074, 13996920, 15196656, 17729432, 18995820, 22161790, 25327760, 26594148, 27993840, 33242685, 35458864, 37991640, 44323580, 53188296, 66485370, 75983280, 88647160, 106376592, 132970740, 177294320, 265941480, 531882960]

約数ペア:

[(1, 531882960), (2, 265941480), (3, 177294320), (4, 132970740), (5, 106376592), (6, 88647160), (7, 75983280), (8, 66485370), (10, 53188296), (12, 44323580), (14, 37991640), (15, 35458864), (16, 33242685), (19, 27993840), (20, 26594148), (21, 25327760), (24, 22161790), (28, 18995820), (30, 17729432), (35, 15196656), (38, 13996920), (40, 13297074), (42, 12663880), (48, 11080895), (56, 9497910), (57, 9331280), (60, 8864716), (70, 7598328), (76, 6998460), (80, 6648537), (84, 6331940), (95, 5598768), (105, 5065552), (112, 4748955), (114, 4665640), (120, 4432358), (133, 3999120), (140, 3799164), (152, 3499230), (168, 3165970), (190, 2799384), (210, 2532776), (228, 2332820), (240, 2216179), (266, 1999560), (280, 1899582), (285, 1866256), (304, 1749615), (336, 1582985), (361, 1473360), (380, 1399692), (399, 1333040), (420, 1266388), (456, 1166410), (532, 999780), (560, 949791), (570, 933128), (665, 799824), (722, 736680), (760, 699846), (798, 666520), (840, 633194), (877, 606480), (912, 583205), (1064, 499890), (1083, 491120), (1140, 466564), (1330, 399912), (1444, 368340), (1520, 349923), (1596, 333260), (1680, 316597), (1754, 303240), (1805, 294672), (1995, 266608), (2128, 249945), (2166, 245560), (2280, 233282), (2527, 210480), (2631, 202160), (2660, 199956), (2888, 184170), (3192, 166630), (3508, 151620), (3610, 147336), (3990, 133304), (4332, 122780), (4385, 121296), (4560, 116641), (5054, 105240), (5262, 101080), (5320, 99978), (5415, 98224), (5776, 92085), (6139, 86640), (6384, 83315), (7016, 75810), (7220, 73668), (7581, 70160), (7980, 66652), (8664, 61390), (8770, 60648), (10108, 52620), (10524, 50540), (10640, 49989), (10830, 49112), (12278, 43320), (12635, 42096), (13155, 40432), (14032, 37905), (14440, 36834), (15162, 35080), (15960, 33326), (16663, 31920), (17328, 30695), (17540, 30324), (18417, 28880), (20216, 26310), (21048, 25270), (21660, 24556)]