4011900540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3519211}}^1$

素因数の和:3519242

約数の個数: 48

約数和(自身を含む): 11824552320

約数和(自身を除く): 7812651780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 3519211, 7038422, 10557633, 14076844, 17596055, 21115266, 35192110, 42230532, 52788165, 66865009, 70384220, 105576330, 133730018, 200595027, 211152660, 267460036, 334325045, 401190054, 668650090, 802380108, 1002975135, 1337300180, 2005950270, 4011900540]

約数ペア:

[(1, 4011900540), (2, 2005950270), (3, 1337300180), (4, 1002975135), (5, 802380108), (6, 668650090), (10, 401190054), (12, 334325045), (15, 267460036), (19, 211152660), (20, 200595027), (30, 133730018), (38, 105576330), (57, 70384220), (60, 66865009), (76, 52788165), (95, 42230532), (114, 35192110), (190, 21115266), (228, 17596055), (285, 14076844), (380, 10557633), (570, 7038422), (1140, 3519211)]