12703020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 40884480

約数和(自身を除く): 28181460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1013, 1045, 1140, 1254, 2026, 2090, 2508, 3039, 3135, 4052, 4180, 5065, 6078, 6270, 10130, 11143, 12156, 12540, 15195, 19247, 20260, 22286, 30390, 33429, 38494, 44572, 55715, 57741, 60780, 66858, 76988, 96235, 111430, 115482, 133716, 167145, 192470, 211717, 222860, 230964, 288705, 334290, 384940, 423434, 577410, 635151, 668580, 846868, 1058585, 1154820, 1270302, 2117170, 2540604, 3175755, 4234340, 6351510, 12703020]

約数ペア:

[(1, 12703020), (2, 6351510), (3, 4234340), (4, 3175755), (5, 2540604), (6, 2117170), (10, 1270302), (11, 1154820), (12, 1058585), (15, 846868), (19, 668580), (20, 635151), (22, 577410), (30, 423434), (33, 384940), (38, 334290), (44, 288705), (55, 230964), (57, 222860), (60, 211717), (66, 192470), (76, 167145), (95, 133716), (110, 115482), (114, 111430), (132, 96235), (165, 76988), (190, 66858), (209, 60780), (220, 57741), (228, 55715), (285, 44572), (330, 38494), (380, 33429), (418, 30390), (570, 22286), (627, 20260), (660, 19247), (836, 15195), (1013, 12540), (1045, 12156), (1140, 11143), (1254, 10130), (2026, 6270), (2090, 6078), (2508, 5065), (3039, 4180), (3135, 4052)]