22660348080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2551841}}^1$

素因数の和:2551894

約数の個数: 80

約数和(自身を含む): 72145677024

約数和(自身を除く): 49485328944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 2551841, 5103682, 7655523, 10207364, 12759205, 15311046, 20414728, 25518410, 30622092, 38277615, 40829456, 51036820, 61244184, 76555230, 94418117, 102073640, 122488368, 153110460, 188836234, 204147280, 283254351, 306220920, 377672468, 472090585, 566508702, 612441840, 755344936, 944181170, 1133017404, 1416271755, 1510689872, 1888362340, 2266034808, 2832543510, 3776724680, 4532069616, 5665087020, 7553449360, 11330174040, 22660348080]

約数ペア:

[(1, 22660348080), (2, 11330174040), (3, 7553449360), (4, 5665087020), (5, 4532069616), (6, 3776724680), (8, 2832543510), (10, 2266034808), (12, 1888362340), (15, 1510689872), (16, 1416271755), (20, 1133017404), (24, 944181170), (30, 755344936), (37, 612441840), (40, 566508702), (48, 472090585), (60, 377672468), (74, 306220920), (80, 283254351), (111, 204147280), (120, 188836234), (148, 153110460), (185, 122488368), (222, 102073640), (240, 94418117), (296, 76555230), (370, 61244184), (444, 51036820), (555, 40829456), (592, 38277615), (740, 30622092), (888, 25518410), (1110, 20414728), (1480, 15311046), (1776, 12759205), (2220, 10207364), (2960, 7655523), (4440, 5103682), (8880, 2551841)]