7651977060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1401461}}^1$

素因数の和:1401493

約数の個数: 96

約数和(自身を含む): 26369908992

約数和(自身を除く): 18717931932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 1401461, 2802922, 4204383, 5605844, 7007305, 8408766, 9810227, 14014610, 16817532, 18218993, 19620454, 21021915, 28029220, 29430681, 36437986, 39240908, 42043830, 49051135, 54656979, 58861362, 72875972, 84087660, 91094965, 98102270, 109313958, 117722724, 127532951, 147153405, 182189930, 196204540, 218627916, 255065902, 273284895, 294306810, 364379860, 382598853, 510131804, 546569790, 588613620, 637664755, 765197706, 1093139580, 1275329510, 1530395412, 1912994265, 2550659020, 3825988530, 7651977060]

約数ペア:

[(1, 7651977060), (2, 3825988530), (3, 2550659020), (4, 1912994265), (5, 1530395412), (6, 1275329510), (7, 1093139580), (10, 765197706), (12, 637664755), (13, 588613620), (14, 546569790), (15, 510131804), (20, 382598853), (21, 364379860), (26, 294306810), (28, 273284895), (30, 255065902), (35, 218627916), (39, 196204540), (42, 182189930), (52, 147153405), (60, 127532951), (65, 117722724), (70, 109313958), (78, 98102270), (84, 91094965), (91, 84087660), (105, 72875972), (130, 58861362), (140, 54656979), (156, 49051135), (182, 42043830), (195, 39240908), (210, 36437986), (260, 29430681), (273, 28029220), (364, 21021915), (390, 19620454), (420, 18218993), (455, 16817532), (546, 14014610), (780, 9810227), (910, 8408766), (1092, 7007305), (1365, 5605844), (1820, 4204383), (2730, 2802922), (5460, 1401461)]