713452680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1981813}}^1$

素因数の和:1981830

約数の個数: 48

約数和(自身を含む): 2318722380

約数和(自身を除く): 1605269700

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, 1981813, 3963626, 5945439, 7927252, 9909065, 11890878, 15854504, 17836317, 19818130, 23781756, 29727195, 35672634, 39636260, 47563512, 59454390, 71345268, 79272520, 89181585, 118908780, 142690536, 178363170, 237817560, 356726340, 713452680]

約数ペア:

[(1, 713452680), (2, 356726340), (3, 237817560), (4, 178363170), (5, 142690536), (6, 118908780), (8, 89181585), (9, 79272520), (10, 71345268), (12, 59454390), (15, 47563512), (18, 39636260), (20, 35672634), (24, 29727195), (30, 23781756), (36, 19818130), (40, 17836317), (45, 15854504), (60, 11890878), (72, 9909065), (90, 7927252), (120, 5945439), (180, 3963626), (360, 1981813)]