24778849620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3105119}}^1$

素因数の和:3105157

約数の個数: 96

約数和(自身を含む): 83465625600

約数和(自身を除く): 58686775980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 3105119, 6210238, 9315357, 12420476, 15525595, 18630714, 21735833, 31051190, 37261428, 43471666, 46576785, 58997261, 62102380, 65207499, 86943332, 93153570, 108679165, 117994522, 130414998, 176991783, 186307140, 217358330, 235989044, 260829996, 294986305, 326037495, 353983566, 412980827, 434716660, 589972610, 652074990, 707967132, 825961654, 884958915, 1179945220, 1238942481, 1304149980, 1651923308, 1769917830, 2064904135, 2477884962, 3539835660, 4129808270, 4955769924, 6194712405, 8259616540, 12389424810, 24778849620]

約数ペア:

[(1, 24778849620), (2, 12389424810), (3, 8259616540), (4, 6194712405), (5, 4955769924), (6, 4129808270), (7, 3539835660), (10, 2477884962), (12, 2064904135), (14, 1769917830), (15, 1651923308), (19, 1304149980), (20, 1238942481), (21, 1179945220), (28, 884958915), (30, 825961654), (35, 707967132), (38, 652074990), (42, 589972610), (57, 434716660), (60, 412980827), (70, 353983566), (76, 326037495), (84, 294986305), (95, 260829996), (105, 235989044), (114, 217358330), (133, 186307140), (140, 176991783), (190, 130414998), (210, 117994522), (228, 108679165), (266, 93153570), (285, 86943332), (380, 65207499), (399, 62102380), (420, 58997261), (532, 46576785), (570, 43471666), (665, 37261428), (798, 31051190), (1140, 21735833), (1330, 18630714), (1596, 15525595), (1995, 12420476), (2660, 9315357), (3990, 6210238), (7980, 3105119)]