15698088880

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1\times {\mathrm{1483}}^1$

素因数の和:2234

約数の個数: 80

約数和(自身を含む): 36726649344

約数和(自身を除く): 21028560464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 431, 614, 862, 1228, 1483, 1535, 1724, 2155, 2456, 2966, 3070, 3448, 4310, 4912, 5932, 6140, 6896, 7415, 8620, 11864, 12280, 14830, 17240, 23728, 24560, 29660, 34480, 59320, 118640, 132317, 264634, 455281, 529268, 639173, 661585, 910562, 1058536, 1278346, 1323170, 1821124, 2117072, 2276405, 2556692, 2646340, 3195865, 3642248, 4552810, 5113384, 5292680, 6391730, 7284496, 9105620, 10226768, 10585360, 12783460, 18211240, 25566920, 36422480, 51133840, 196226111, 392452222, 784904444, 981130555, 1569808888, 1962261110, 3139617776, 3924522220, 7849044440, 15698088880]

約数ペア:

[(1, 15698088880), (2, 7849044440), (4, 3924522220), (5, 3139617776), (8, 1962261110), (10, 1569808888), (16, 981130555), (20, 784904444), (40, 392452222), (80, 196226111), (307, 51133840), (431, 36422480), (614, 25566920), (862, 18211240), (1228, 12783460), (1483, 10585360), (1535, 10226768), (1724, 9105620), (2155, 7284496), (2456, 6391730), (2966, 5292680), (3070, 5113384), (3448, 4552810), (4310, 3642248), (4912, 3195865), (5932, 2646340), (6140, 2556692), (6896, 2276405), (7415, 2117072), (8620, 1821124), (11864, 1323170), (12280, 1278346), (14830, 1058536), (17240, 910562), (23728, 661585), (24560, 639173), (29660, 529268), (34480, 455281), (59320, 264634), (118640, 132317)]