481812537020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{469429}}^1$

素因数の和:469567

約数の個数: 96

約数和(自身を含む): 1108831214400

約数和(自身を除く): 627018677380

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 73, 74, 76, 95, 146, 148, 185, 190, 292, 365, 370, 380, 703, 730, 740, 1387, 1406, 1460, 2701, 2774, 2812, 3515, 5402, 5548, 6935, 7030, 10804, 13505, 13870, 14060, 27010, 27740, 51319, 54020, 102638, 205276, 256595, 469429, 513190, 938858, 1026380, 1877716, 2347145, 4694290, 8919151, 9388580, 17368873, 17838302, 34268317, 34737746, 35676604, 44595755, 68536634, 69475492, 86844365, 89191510, 137073268, 171341585, 173688730, 178383020, 330008587, 342683170, 347377460, 651098023, 660017174, 685366340, 1267927729, 1302196046, 1320034348, 1650042935, 2535855458, 2604392092, 3255490115, 3300085870, 5071710916, 6339638645, 6510980230, 6600171740, 12679277290, 13021960460, 24090626851, 25358554580, 48181253702, 96362507404, 120453134255, 240906268510, 481812537020]

約数ペア:

[(1, 481812537020), (2, 240906268510), (4, 120453134255), (5, 96362507404), (10, 48181253702), (19, 25358554580), (20, 24090626851), (37, 13021960460), (38, 12679277290), (73, 6600171740), (74, 6510980230), (76, 6339638645), (95, 5071710916), (146, 3300085870), (148, 3255490115), (185, 2604392092), (190, 2535855458), (292, 1650042935), (365, 1320034348), (370, 1302196046), (380, 1267927729), (703, 685366340), (730, 660017174), (740, 651098023), (1387, 347377460), (1406, 342683170), (1460, 330008587), (2701, 178383020), (2774, 173688730), (2812, 171341585), (3515, 137073268), (5402, 89191510), (5548, 86844365), (6935, 69475492), (7030, 68536634), (10804, 44595755), (13505, 35676604), (13870, 34737746), (14060, 34268317), (27010, 17838302), (27740, 17368873), (51319, 9388580), (54020, 8919151), (102638, 4694290), (205276, 2347145), (256595, 1877716), (469429, 1026380), (513190, 938858)]