15676213860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{27851}}^1$

素因数の和:27978

約数の個数: 144

約数和(自身を含む): 49271302080

約数和(自身を除く): 33595088220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 59, 60, 90, 106, 118, 159, 177, 180, 212, 236, 265, 295, 318, 354, 477, 530, 531, 590, 636, 708, 795, 885, 954, 1060, 1062, 1180, 1590, 1770, 1908, 2124, 2385, 2655, 3127, 3180, 3540, 4770, 5310, 6254, 9381, 9540, 10620, 12508, 15635, 18762, 27851, 28143, 31270, 37524, 46905, 55702, 56286, 62540, 83553, 93810, 111404, 112572, 139255, 140715, 167106, 187620, 250659, 278510, 281430, 334212, 417765, 501318, 557020, 562860, 835530, 1002636, 1253295, 1476103, 1643209, 1671060, 2506590, 2952206, 3286418, 4428309, 4929627, 5013180, 5904412, 6572836, 7380515, 8216045, 8856618, 9859254, 13284927, 14761030, 14788881, 16432090, 17713236, 19718508, 22141545, 24648135, 26569854, 29522060, 29577762, 32864180, 44283090, 49296270, 53139708, 59155524, 66424635, 73944405, 87090077, 88566180, 98592540, 132849270, 147888810, 174180154, 261270231, 265698540, 295777620, 348360308, 435450385, 522540462, 783810693, 870900770, 1045080924, 1306351155, 1567621386, 1741801540, 2612702310, 3135242772, 3919053465, 5225404620, 7838106930, 15676213860]

約数ペア:

[(1, 15676213860), (2, 7838106930), (3, 5225404620), (4, 3919053465), (5, 3135242772), (6, 2612702310), (9, 1741801540), (10, 1567621386), (12, 1306351155), (15, 1045080924), (18, 870900770), (20, 783810693), (30, 522540462), (36, 435450385), (45, 348360308), (53, 295777620), (59, 265698540), (60, 261270231), (90, 174180154), (106, 147888810), (118, 132849270), (159, 98592540), (177, 88566180), (180, 87090077), (212, 73944405), (236, 66424635), (265, 59155524), (295, 53139708), (318, 49296270), (354, 44283090), (477, 32864180), (530, 29577762), (531, 29522060), (590, 26569854), (636, 24648135), (708, 22141545), (795, 19718508), (885, 17713236), (954, 16432090), (1060, 14788881), (1062, 14761030), (1180, 13284927), (1590, 9859254), (1770, 8856618), (1908, 8216045), (2124, 7380515), (2385, 6572836), (2655, 5904412), (3127, 5013180), (3180, 4929627), (3540, 4428309), (4770, 3286418), (5310, 2952206), (6254, 2506590), (9381, 1671060), (9540, 1643209), (10620, 1476103), (12508, 1253295), (15635, 1002636), (18762, 835530), (27851, 562860), (28143, 557020), (31270, 501318), (37524, 417765), (46905, 334212), (55702, 281430), (56286, 278510), (62540, 250659), (83553, 187620), (93810, 167106), (111404, 140715), (112572, 139255)]