15697086460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83843}}^1$

素因数の和:83923

約数の個数: 96

約数和(自身を含む): 38538726912

約数和(自身を除く): 22841640452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 37, 44, 46, 55, 74, 92, 110, 115, 148, 185, 220, 230, 253, 370, 407, 460, 506, 740, 814, 851, 1012, 1265, 1628, 1702, 2035, 2530, 3404, 4070, 4255, 5060, 8140, 8510, 9361, 17020, 18722, 37444, 46805, 83843, 93610, 167686, 187220, 335372, 419215, 838430, 922273, 1676860, 1844546, 1928389, 3102191, 3689092, 3856778, 4611365, 6204382, 7713556, 9222730, 9641945, 12408764, 15510955, 18445460, 19283890, 21212279, 31021910, 34124101, 38567780, 42424558, 62043820, 68248202, 71350393, 84849116, 106061395, 136496404, 142700786, 170620505, 212122790, 285401572, 341241010, 356751965, 424245580, 682482020, 713503930, 784854323, 1427007860, 1569708646, 3139417292, 3924271615, 7848543230, 15697086460]

約数ペア:

[(1, 15697086460), (2, 7848543230), (4, 3924271615), (5, 3139417292), (10, 1569708646), (11, 1427007860), (20, 784854323), (22, 713503930), (23, 682482020), (37, 424245580), (44, 356751965), (46, 341241010), (55, 285401572), (74, 212122790), (92, 170620505), (110, 142700786), (115, 136496404), (148, 106061395), (185, 84849116), (220, 71350393), (230, 68248202), (253, 62043820), (370, 42424558), (407, 38567780), (460, 34124101), (506, 31021910), (740, 21212279), (814, 19283890), (851, 18445460), (1012, 15510955), (1265, 12408764), (1628, 9641945), (1702, 9222730), (2035, 7713556), (2530, 6204382), (3404, 4611365), (4070, 3856778), (4255, 3689092), (5060, 3102191), (8140, 1928389), (8510, 1844546), (9361, 1676860), (17020, 922273), (18722, 838430), (37444, 419215), (46805, 335372), (83843, 187220), (93610, 167686)]