20698057080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3739}}^1\times {\mathrm{15377}}^1$

素因数の和:19133

約数の個数: 96

約数和(自身を含む): 67291052400

約数和(自身を除く): 46592995320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3739, 7478, 11217, 14956, 15377, 18695, 22434, 29912, 30754, 33651, 37390, 44868, 46131, 56085, 61508, 67302, 74780, 76885, 89736, 92262, 112170, 123016, 134604, 138393, 149560, 153770, 168255, 184524, 224340, 230655, 269208, 276786, 307540, 336510, 369048, 448680, 461310, 553572, 615080, 673020, 691965, 922620, 1107144, 1346040, 1383930, 1845240, 2767860, 5535720, 57494603, 114989206, 172483809, 229978412, 287473015, 344967618, 459956824, 517451427, 574946030, 689935236, 862419045, 1034902854, 1149892060, 1379870472, 1724838090, 2069805708, 2299784120, 2587257135, 3449676180, 4139611416, 5174514270, 6899352360, 10349028540, 20698057080]

約数ペア:

[(1, 20698057080), (2, 10349028540), (3, 6899352360), (4, 5174514270), (5, 4139611416), (6, 3449676180), (8, 2587257135), (9, 2299784120), (10, 2069805708), (12, 1724838090), (15, 1379870472), (18, 1149892060), (20, 1034902854), (24, 862419045), (30, 689935236), (36, 574946030), (40, 517451427), (45, 459956824), (60, 344967618), (72, 287473015), (90, 229978412), (120, 172483809), (180, 114989206), (360, 57494603), (3739, 5535720), (7478, 2767860), (11217, 1845240), (14956, 1383930), (15377, 1346040), (18695, 1107144), (22434, 922620), (29912, 691965), (30754, 673020), (33651, 615080), (37390, 553572), (44868, 461310), (46131, 448680), (56085, 369048), (61508, 336510), (67302, 307540), (74780, 276786), (76885, 269208), (89736, 230655), (92262, 224340), (112170, 184524), (123016, 168255), (134604, 153770), (138393, 149560)]