15012660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 47698560

約数和(自身を除く): 32685900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1013, 1140, 1235, 1482, 2026, 2470, 2964, 3039, 3705, 4052, 4940, 5065, 6078, 7410, 10130, 12156, 13169, 14820, 15195, 19247, 20260, 26338, 30390, 38494, 39507, 52676, 57741, 60780, 65845, 76988, 79014, 96235, 115482, 131690, 158028, 192470, 197535, 230964, 250211, 263380, 288705, 384940, 395070, 500422, 577410, 750633, 790140, 1000844, 1154820, 1251055, 1501266, 2502110, 3002532, 3753165, 5004220, 7506330, 15012660]

約数ペア:

[(1, 15012660), (2, 7506330), (3, 5004220), (4, 3753165), (5, 3002532), (6, 2502110), (10, 1501266), (12, 1251055), (13, 1154820), (15, 1000844), (19, 790140), (20, 750633), (26, 577410), (30, 500422), (38, 395070), (39, 384940), (52, 288705), (57, 263380), (60, 250211), (65, 230964), (76, 197535), (78, 192470), (95, 158028), (114, 131690), (130, 115482), (156, 96235), (190, 79014), (195, 76988), (228, 65845), (247, 60780), (260, 57741), (285, 52676), (380, 39507), (390, 38494), (494, 30390), (570, 26338), (741, 20260), (780, 19247), (988, 15195), (1013, 14820), (1140, 13169), (1235, 12156), (1482, 10130), (2026, 7410), (2470, 6078), (2964, 5065), (3039, 4940), (3705, 4052)]