611766420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 1920360960

約数和(自身を除く): 1308594540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 89, 92, 102, 115, 138, 170, 178, 204, 230, 255, 267, 276, 293, 340, 345, 356, 391, 445, 460, 510, 534, 586, 690, 782, 879, 890, 1020, 1068, 1172, 1173, 1335, 1380, 1465, 1513, 1564, 1758, 1780, 1955, 2047, 2346, 2670, 2930, 3026, 3516, 3910, 4094, 4395, 4539, 4692, 4981, 5340, 5860, 5865, 6052, 6141, 6739, 7565, 7820, 8188, 8790, 9078, 9962, 10235, 11730, 12282, 13478, 14943, 15130, 17580, 18156, 19924, 20217, 20470, 22695, 23460, 24564, 24905, 26077, 26956, 29886, 30260, 30705, 33695, 34799, 40434, 40940, 45390, 49810, 52154, 59772, 61410, 67390, 69598, 74715, 78231, 80868, 90780, 99620, 101085, 104308, 104397, 114563, 122820, 130385, 134780, 139196, 149430, 156462, 173995, 202170, 208794, 229126, 260770, 298860, 312924, 343689, 347990, 391155, 404340, 417588, 443309, 458252, 521540, 521985, 572815, 599771, 687378, 695980, 782310, 886618, 1043970, 1145630, 1199542, 1329927, 1374756, 1564620, 1718445, 1773236, 1799313, 2087940, 2216545, 2291260, 2399084, 2659854, 2998855, 3436890, 3598626, 4433090, 5319708, 5997710, 6649635, 6873780, 7197252, 8866180, 8996565, 10196107, 11995420, 13299270, 17993130, 20392214, 26598540, 30588321, 35986260, 40784428, 50980535, 61176642, 101961070, 122353284, 152941605, 203922140, 305883210, 611766420]

約数ペア:

[(1, 611766420), (2, 305883210), (3, 203922140), (4, 152941605), (5, 122353284), (6, 101961070), (10, 61176642), (12, 50980535), (15, 40784428), (17, 35986260), (20, 30588321), (23, 26598540), (30, 20392214), (34, 17993130), (46, 13299270), (51, 11995420), (60, 10196107), (68, 8996565), (69, 8866180), (85, 7197252), (89, 6873780), (92, 6649635), (102, 5997710), (115, 5319708), (138, 4433090), (170, 3598626), (178, 3436890), (204, 2998855), (230, 2659854), (255, 2399084), (267, 2291260), (276, 2216545), (293, 2087940), (340, 1799313), (345, 1773236), (356, 1718445), (391, 1564620), (445, 1374756), (460, 1329927), (510, 1199542), (534, 1145630), (586, 1043970), (690, 886618), (782, 782310), (879, 695980), (890, 687378), (1020, 599771), (1068, 572815), (1172, 521985), (1173, 521540), (1335, 458252), (1380, 443309), (1465, 417588), (1513, 404340), (1564, 391155), (1758, 347990), (1780, 343689), (1955, 312924), (2047, 298860), (2346, 260770), (2670, 229126), (2930, 208794), (3026, 202170), (3516, 173995), (3910, 156462), (4094, 149430), (4395, 139196), (4539, 134780), (4692, 130385), (4981, 122820), (5340, 114563), (5860, 104397), (5865, 104308), (6052, 101085), (6141, 99620), (6739, 90780), (7565, 80868), (7820, 78231), (8188, 74715), (8790, 69598), (9078, 67390), (9962, 61410), (10235, 59772), (11730, 52154), (12282, 49810), (13478, 45390), (14943, 40940), (15130, 40434), (17580, 34799), (18156, 33695), (19924, 30705), (20217, 30260), (20470, 29886), (22695, 26956), (23460, 26077), (24564, 24905)]