1008020640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{190913}}^1$

素因数の和:190942

約数の個数: 96

約数和(自身を含む): 3463943616

約数和(自身を除く): 2455922976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 190913, 381826, 572739, 763652, 954565, 1145478, 1527304, 1909130, 2100043, 2290956, 2863695, 3054608, 3818260, 4200086, 4581912, 5727390, 6109216, 6300129, 7636520, 8400172, 9163824, 10500215, 11454780, 12600258, 15273040, 16800344, 18327648, 21000430, 22909560, 25200516, 30546080, 31500645, 33600688, 42000860, 45819120, 50401032, 63001290, 67201376, 84001720, 91638240, 100802064, 126002580, 168003440, 201604128, 252005160, 336006880, 504010320, 1008020640]

約数ペア:

[(1, 1008020640), (2, 504010320), (3, 336006880), (4, 252005160), (5, 201604128), (6, 168003440), (8, 126002580), (10, 100802064), (11, 91638240), (12, 84001720), (15, 67201376), (16, 63001290), (20, 50401032), (22, 45819120), (24, 42000860), (30, 33600688), (32, 31500645), (33, 30546080), (40, 25200516), (44, 22909560), (48, 21000430), (55, 18327648), (60, 16800344), (66, 15273040), (80, 12600258), (88, 11454780), (96, 10500215), (110, 9163824), (120, 8400172), (132, 7636520), (160, 6300129), (165, 6109216), (176, 5727390), (220, 4581912), (240, 4200086), (264, 3818260), (330, 3054608), (352, 2863695), (440, 2290956), (480, 2100043), (528, 1909130), (660, 1527304), (880, 1145478), (1056, 954565), (1320, 763652), (1760, 572739), (2640, 381826), (5280, 190913)]