156936751040

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{26951}}^1$

素因数の和:27586

約数の個数: 112

約数和(自身を含む): 386432169984

約数和(自身を除く): 229495418944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 587, 620, 992, 1174, 1240, 1984, 2348, 2480, 2935, 4696, 4960, 5870, 9392, 9920, 11740, 18197, 18784, 23480, 26951, 36394, 37568, 46960, 53902, 72788, 90985, 93920, 107804, 134755, 145576, 181970, 187840, 215608, 269510, 291152, 363940, 431216, 539020, 582304, 727880, 835481, 862432, 1078040, 1164608, 1455760, 1670962, 1724864, 2156080, 2911520, 3341924, 4177405, 4312160, 5823040, 6683848, 8354810, 8624320, 13367696, 15820237, 16709620, 26735392, 31640474, 33419240, 53470784, 63280948, 66838480, 79101185, 126561896, 133676960, 158202370, 253123792, 267353920, 316404740, 490427347, 506247584, 632809480, 980854694, 1012495168, 1265618960, 1961709388, 2452136735, 2531237920, 3923418776, 4904273470, 5062475840, 7846837552, 9808546940, 15693675104, 19617093880, 31387350208, 39234187760, 78468375520, 156936751040]

約数ペア:

[(1, 156936751040), (2, 78468375520), (4, 39234187760), (5, 31387350208), (8, 19617093880), (10, 15693675104), (16, 9808546940), (20, 7846837552), (31, 5062475840), (32, 4904273470), (40, 3923418776), (62, 2531237920), (64, 2452136735), (80, 1961709388), (124, 1265618960), (155, 1012495168), (160, 980854694), (248, 632809480), (310, 506247584), (320, 490427347), (496, 316404740), (587, 267353920), (620, 253123792), (992, 158202370), (1174, 133676960), (1240, 126561896), (1984, 79101185), (2348, 66838480), (2480, 63280948), (2935, 53470784), (4696, 33419240), (4960, 31640474), (5870, 26735392), (9392, 16709620), (9920, 15820237), (11740, 13367696), (18197, 8624320), (18784, 8354810), (23480, 6683848), (26951, 5823040), (36394, 4312160), (37568, 4177405), (46960, 3341924), (53902, 2911520), (72788, 2156080), (90985, 1724864), (93920, 1670962), (107804, 1455760), (134755, 1164608), (145576, 1078040), (181970, 862432), (187840, 835481), (215608, 727880), (269510, 582304), (291152, 539020), (363940, 431216)]