10368460840

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{7121}}^1$

素因数の和:7630

約数の個数: 64

約数和(自身を含む): 23652162000

約数和(自身を除く): 13283701160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 409, 445, 712, 818, 890, 1636, 1780, 2045, 3272, 3560, 4090, 7121, 8180, 14242, 16360, 28484, 35605, 36401, 56968, 71210, 72802, 142420, 145604, 182005, 284840, 291208, 364010, 633769, 728020, 1267538, 1456040, 2535076, 2912489, 3168845, 5070152, 5824978, 6337690, 11649956, 12675380, 14562445, 23299912, 25350760, 29124890, 58249780, 116499560, 259211521, 518423042, 1036846084, 1296057605, 2073692168, 2592115210, 5184230420, 10368460840]

約数ペア:

[(1, 10368460840), (2, 5184230420), (4, 2592115210), (5, 2073692168), (8, 1296057605), (10, 1036846084), (20, 518423042), (40, 259211521), (89, 116499560), (178, 58249780), (356, 29124890), (409, 25350760), (445, 23299912), (712, 14562445), (818, 12675380), (890, 11649956), (1636, 6337690), (1780, 5824978), (2045, 5070152), (3272, 3168845), (3560, 2912489), (4090, 2535076), (7121, 1456040), (8180, 1267538), (14242, 728020), (16360, 633769), (28484, 364010), (35605, 291208), (36401, 284840), (56968, 182005), (71210, 145604), (72802, 142420)]