8531520240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{1549}}^1$

素因数の和:2051

約数の個数: 160

約数和(自身を含む): 27026395200

約数和(自身を除く): 18494874960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 433, 530, 636, 795, 848, 866, 1060, 1272, 1299, 1549, 1590, 1732, 2120, 2165, 2544, 2598, 3098, 3180, 3464, 4240, 4330, 4647, 5196, 6196, 6360, 6495, 6928, 7745, 8660, 9294, 10392, 12392, 12720, 12990, 15490, 17320, 18588, 20784, 22949, 23235, 24784, 25980, 30980, 34640, 37176, 45898, 46470, 51960, 61960, 68847, 74352, 82097, 91796, 92940, 103920, 114745, 123920, 137694, 164194, 183592, 185880, 229490, 246291, 275388, 328388, 344235, 367184, 371760, 410485, 458980, 492582, 550776, 656776, 670717, 688470, 820970, 917960, 985164, 1101552, 1231455, 1313552, 1341434, 1376940, 1641940, 1835920, 1970328, 2012151, 2462910, 2682868, 2753880, 3283880, 3353585, 3940656, 4024302, 4925820, 5365736, 5507760, 6567760, 6707170, 8048604, 9851640, 10060755, 10731472, 13414340, 16097208, 19703280, 20121510, 26828680, 32194416, 35548001, 40243020, 53657360, 71096002, 80486040, 106644003, 142192004, 160972080, 177740005, 213288006, 284384008, 355480010, 426576012, 533220015, 568768016, 710960020, 853152024, 1066440030, 1421920040, 1706304048, 2132880060, 2843840080, 4265760120, 8531520240]

約数ペア:

[(1, 8531520240), (2, 4265760120), (3, 2843840080), (4, 2132880060), (5, 1706304048), (6, 1421920040), (8, 1066440030), (10, 853152024), (12, 710960020), (15, 568768016), (16, 533220015), (20, 426576012), (24, 355480010), (30, 284384008), (40, 213288006), (48, 177740005), (53, 160972080), (60, 142192004), (80, 106644003), (106, 80486040), (120, 71096002), (159, 53657360), (212, 40243020), (240, 35548001), (265, 32194416), (318, 26828680), (424, 20121510), (433, 19703280), (530, 16097208), (636, 13414340), (795, 10731472), (848, 10060755), (866, 9851640), (1060, 8048604), (1272, 6707170), (1299, 6567760), (1549, 5507760), (1590, 5365736), (1732, 4925820), (2120, 4024302), (2165, 3940656), (2544, 3353585), (2598, 3283880), (3098, 2753880), (3180, 2682868), (3464, 2462910), (4240, 2012151), (4330, 1970328), (4647, 1835920), (5196, 1641940), (6196, 1376940), (6360, 1341434), (6495, 1313552), (6928, 1231455), (7745, 1101552), (8660, 985164), (9294, 917960), (10392, 820970), (12392, 688470), (12720, 670717), (12990, 656776), (15490, 550776), (17320, 492582), (18588, 458980), (20784, 410485), (22949, 371760), (23235, 367184), (24784, 344235), (25980, 328388), (30980, 275388), (34640, 246291), (37176, 229490), (45898, 185880), (46470, 183592), (51960, 164194), (61960, 137694), (68847, 123920), (74352, 114745), (82097, 103920), (91796, 92940)]