10666980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3119}}^1$

素因数の和:3153

約数の個数: 72

約数和(自身を含む): 34070400

約数和(自身を除く): 23403420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3119, 3420, 6238, 9357, 12476, 15595, 18714, 28071, 31190, 37428, 46785, 56142, 59261, 62380, 93570, 112284, 118522, 140355, 177783, 187140, 237044, 280710, 296305, 355566, 533349, 561420, 592610, 711132, 888915, 1066698, 1185220, 1777830, 2133396, 2666745, 3555660, 5333490, 10666980]

約数ペア:

[(1, 10666980), (2, 5333490), (3, 3555660), (4, 2666745), (5, 2133396), (6, 1777830), (9, 1185220), (10, 1066698), (12, 888915), (15, 711132), (18, 592610), (19, 561420), (20, 533349), (30, 355566), (36, 296305), (38, 280710), (45, 237044), (57, 187140), (60, 177783), (76, 140355), (90, 118522), (95, 112284), (114, 93570), (171, 62380), (180, 59261), (190, 56142), (228, 46785), (285, 37428), (342, 31190), (380, 28071), (570, 18714), (684, 15595), (855, 12476), (1140, 9357), (1710, 6238), (3119, 3420)]