12019848480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{194119}}^1$

素因数の和:194183

約数の個数: 144

約数和(自身を含む): 41971849920

約数和(自身を除く): 29952001440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 10320, 12384, 15480, 20640, 30960, 61920, 194119, 388238, 582357, 776476, 970595, 1164714, 1552952, 1747071, 1941190, 2329428, 2911785, 3105904, 3494142, 3882380, 4658856, 5823570, 6211808, 6988284, 7764760, 8347117, 8735355, 9317712, 11647140, 13976568, 15529520, 16694234, 17470710, 18635424, 23294280, 25041351, 27953136, 31059040, 33388468, 34941420, 41735585, 46588560, 50082702, 55906272, 66776936, 69882840, 75124053, 83471170, 93177120, 100165404, 125206755, 133553872, 139765680, 150248106, 166942340, 200330808, 250413510, 267107744, 279531360, 300496212, 333884680, 375620265, 400661616, 500827020, 600992424, 667769360, 751240530, 801323232, 1001654040, 1201984848, 1335538720, 1502481060, 2003308080, 2403969696, 3004962120, 4006616160, 6009924240, 12019848480]

約数ペア:

[(1, 12019848480), (2, 6009924240), (3, 4006616160), (4, 3004962120), (5, 2403969696), (6, 2003308080), (8, 1502481060), (9, 1335538720), (10, 1201984848), (12, 1001654040), (15, 801323232), (16, 751240530), (18, 667769360), (20, 600992424), (24, 500827020), (30, 400661616), (32, 375620265), (36, 333884680), (40, 300496212), (43, 279531360), (45, 267107744), (48, 250413510), (60, 200330808), (72, 166942340), (80, 150248106), (86, 139765680), (90, 133553872), (96, 125206755), (120, 100165404), (129, 93177120), (144, 83471170), (160, 75124053), (172, 69882840), (180, 66776936), (215, 55906272), (240, 50082702), (258, 46588560), (288, 41735585), (344, 34941420), (360, 33388468), (387, 31059040), (430, 27953136), (480, 25041351), (516, 23294280), (645, 18635424), (688, 17470710), (720, 16694234), (774, 15529520), (860, 13976568), (1032, 11647140), (1290, 9317712), (1376, 8735355), (1440, 8347117), (1548, 7764760), (1720, 6988284), (1935, 6211808), (2064, 5823570), (2580, 4658856), (3096, 3882380), (3440, 3494142), (3870, 3105904), (4128, 2911785), (5160, 2329428), (6192, 1941190), (6880, 1747071), (7740, 1552952), (10320, 1164714), (12384, 970595), (15480, 776476), (20640, 582357), (30960, 388238), (61920, 194119)]