1255397777610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{18756877}}^1$

素因数の和:18757007

約数の個数: 64

約数和(自身を含む): 3176364748032

約数和(自身を除く): 1920966970422

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 97, 115, 138, 194, 230, 291, 345, 485, 582, 690, 970, 1455, 2231, 2910, 4462, 6693, 11155, 13386, 22310, 33465, 66930, 18756877, 37513754, 56270631, 93784385, 112541262, 187568770, 281353155, 431408171, 562706310, 862816342, 1294224513, 1819417069, 2157040855, 2588449026, 3638834138, 4314081710, 5458251207, 6471122565, 9097085345, 10916502414, 12942245130, 18194170690, 27291256035, 41846592587, 54582512070, 83693185174, 125539777761, 209232962935, 251079555522, 418465925870, 627698888805, 1255397777610]

約数ペア:

[(1, 1255397777610), (2, 627698888805), (3, 418465925870), (5, 251079555522), (6, 209232962935), (10, 125539777761), (15, 83693185174), (23, 54582512070), (30, 41846592587), (46, 27291256035), (69, 18194170690), (97, 12942245130), (115, 10916502414), (138, 9097085345), (194, 6471122565), (230, 5458251207), (291, 4314081710), (345, 3638834138), (485, 2588449026), (582, 2157040855), (690, 1819417069), (970, 1294224513), (1455, 862816342), (2231, 562706310), (2910, 431408171), (4462, 281353155), (6693, 187568770), (11155, 112541262), (13386, 93784385), (22310, 56270631), (33465, 37513754), (66930, 18756877)]