104865906640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2906483}}^1$

素因数の和:2906548

約数の個数: 80

約数和(自身を含む): 272465436096

約数和(自身を除く): 167599529456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 328, 410, 440, 451, 656, 820, 880, 902, 1640, 1804, 2255, 3280, 3608, 4510, 7216, 9020, 18040, 36080, 2906483, 5812966, 11625932, 14532415, 23251864, 29064830, 31971313, 46503728, 58129660, 63942626, 116259320, 119165803, 127885252, 159856565, 232518640, 238331606, 255770504, 319713130, 476663212, 511541008, 595829015, 639426260, 953326424, 1191658030, 1278852520, 1310823833, 1906652848, 2383316060, 2557705040, 2621647666, 4766632120, 5243295332, 6554119165, 9533264240, 10486590664, 13108238330, 20973181328, 26216476660, 52432953320, 104865906640]

約数ペア:

[(1, 104865906640), (2, 52432953320), (4, 26216476660), (5, 20973181328), (8, 13108238330), (10, 10486590664), (11, 9533264240), (16, 6554119165), (20, 5243295332), (22, 4766632120), (40, 2621647666), (41, 2557705040), (44, 2383316060), (55, 1906652848), (80, 1310823833), (82, 1278852520), (88, 1191658030), (110, 953326424), (164, 639426260), (176, 595829015), (205, 511541008), (220, 476663212), (328, 319713130), (410, 255770504), (440, 238331606), (451, 232518640), (656, 159856565), (820, 127885252), (880, 119165803), (902, 116259320), (1640, 63942626), (1804, 58129660), (2255, 46503728), (3280, 31971313), (3608, 29064830), (4510, 23251864), (7216, 14532415), (9020, 11625932), (18040, 5812966), (36080, 2906483)]