1465367020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17449}}^1$

素因数の和:17507

約数の個数: 96

約数和(自身を含む): 3693816000

約数和(自身を除く): 2228448980

約数列:

[1, 2, 4, 5, 10, 13, 17, 19, 20, 26, 34, 38, 52, 65, 68, 76, 85, 95, 130, 170, 190, 221, 247, 260, 323, 340, 380, 442, 494, 646, 884, 988, 1105, 1235, 1292, 1615, 2210, 2470, 3230, 4199, 4420, 4940, 6460, 8398, 16796, 17449, 20995, 34898, 41990, 69796, 83980, 87245, 174490, 226837, 296633, 331531, 348980, 453674, 593266, 663062, 907348, 1134185, 1186532, 1326124, 1483165, 1657655, 2268370, 2966330, 3315310, 3856229, 4309903, 4536740, 5636027, 5932660, 6630620, 7712458, 8619806, 11272054, 15424916, 17239612, 19281145, 21549515, 22544108, 28180135, 38562290, 43099030, 56360270, 73268351, 77124580, 86198060, 112720540, 146536702, 293073404, 366341755, 732683510, 1465367020]

約数ペア:

[(1, 1465367020), (2, 732683510), (4, 366341755), (5, 293073404), (10, 146536702), (13, 112720540), (17, 86198060), (19, 77124580), (20, 73268351), (26, 56360270), (34, 43099030), (38, 38562290), (52, 28180135), (65, 22544108), (68, 21549515), (76, 19281145), (85, 17239612), (95, 15424916), (130, 11272054), (170, 8619806), (190, 7712458), (221, 6630620), (247, 5932660), (260, 5636027), (323, 4536740), (340, 4309903), (380, 3856229), (442, 3315310), (494, 2966330), (646, 2268370), (884, 1657655), (988, 1483165), (1105, 1326124), (1235, 1186532), (1292, 1134185), (1615, 907348), (2210, 663062), (2470, 593266), (3230, 453674), (4199, 348980), (4420, 331531), (4940, 296633), (6460, 226837), (8398, 174490), (16796, 87245), (17449, 83980), (20995, 69796), (34898, 41990)]