2045593980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{25087}}^1$

素因数の和:25256

約数の個数: 96

約数和(自身を含む): 6406471680

約数和(自身を除く): 4360877700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 151, 180, 270, 302, 453, 540, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4077, 4530, 5436, 6795, 8154, 9060, 13590, 16308, 20385, 25087, 27180, 40770, 50174, 75261, 81540, 100348, 125435, 150522, 225783, 250870, 301044, 376305, 451566, 501740, 677349, 752610, 903132, 1128915, 1354698, 1505220, 2257830, 2709396, 3386745, 3788137, 4515660, 6773490, 7576274, 11364411, 13546980, 15152548, 18940685, 22728822, 34093233, 37881370, 45457644, 56822055, 68186466, 75762740, 102279699, 113644110, 136372932, 170466165, 204559398, 227288220, 340932330, 409118796, 511398495, 681864660, 1022796990, 2045593980]

約数ペア:

[(1, 2045593980), (2, 1022796990), (3, 681864660), (4, 511398495), (5, 409118796), (6, 340932330), (9, 227288220), (10, 204559398), (12, 170466165), (15, 136372932), (18, 113644110), (20, 102279699), (27, 75762740), (30, 68186466), (36, 56822055), (45, 45457644), (54, 37881370), (60, 34093233), (90, 22728822), (108, 18940685), (135, 15152548), (151, 13546980), (180, 11364411), (270, 7576274), (302, 6773490), (453, 4515660), (540, 3788137), (604, 3386745), (755, 2709396), (906, 2257830), (1359, 1505220), (1510, 1354698), (1812, 1128915), (2265, 903132), (2718, 752610), (3020, 677349), (4077, 501740), (4530, 451566), (5436, 376305), (6795, 301044), (8154, 250870), (9060, 225783), (13590, 150522), (16308, 125435), (20385, 100348), (25087, 81540), (27180, 75261), (40770, 50174)]