4011281580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{126859}}^1$

素因数の和:126919

約数の個数: 96

約数和(自身を含む): 12275988480

約数和(自身を除く): 8264706900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 2108, 2635, 3162, 5270, 6324, 7905, 10540, 15810, 31620, 126859, 253718, 380577, 507436, 634295, 761154, 1268590, 1522308, 1902885, 2156603, 2537180, 3805770, 3932629, 4313206, 6469809, 7611540, 7865258, 8626412, 10783015, 11797887, 12939618, 15730516, 19663145, 21566030, 23595774, 25879236, 32349045, 39326290, 43132060, 47191548, 58989435, 64698090, 66854693, 78652580, 117978870, 129396180, 133709386, 200564079, 235957740, 267418772, 334273465, 401128158, 668546930, 802256316, 1002820395, 1337093860, 2005640790, 4011281580]

約数ペア:

[(1, 4011281580), (2, 2005640790), (3, 1337093860), (4, 1002820395), (5, 802256316), (6, 668546930), (10, 401128158), (12, 334273465), (15, 267418772), (17, 235957740), (20, 200564079), (30, 133709386), (31, 129396180), (34, 117978870), (51, 78652580), (60, 66854693), (62, 64698090), (68, 58989435), (85, 47191548), (93, 43132060), (102, 39326290), (124, 32349045), (155, 25879236), (170, 23595774), (186, 21566030), (204, 19663145), (255, 15730516), (310, 12939618), (340, 11797887), (372, 10783015), (465, 8626412), (510, 7865258), (527, 7611540), (620, 6469809), (930, 4313206), (1020, 3932629), (1054, 3805770), (1581, 2537180), (1860, 2156603), (2108, 1902885), (2635, 1522308), (3162, 1268590), (5270, 761154), (6324, 634295), (7905, 507436), (10540, 380577), (15810, 253718), (31620, 126859)]