879844520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{24413}}^1$

素因数の和:24494

約数の個数: 64

約数和(自身を含む): 2135736720

約数和(自身を除く): 1255892200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 170, 212, 265, 340, 424, 530, 680, 901, 1060, 1802, 2120, 3604, 4505, 7208, 9010, 18020, 24413, 36040, 48826, 97652, 122065, 195304, 244130, 415021, 488260, 830042, 976520, 1293889, 1660084, 2075105, 2587778, 3320168, 4150210, 5175556, 6469445, 8300420, 10351112, 12938890, 16600840, 21996113, 25877780, 43992226, 51755560, 87984452, 109980565, 175968904, 219961130, 439922260, 879844520]

約数ペア:

[(1, 879844520), (2, 439922260), (4, 219961130), (5, 175968904), (8, 109980565), (10, 87984452), (17, 51755560), (20, 43992226), (34, 25877780), (40, 21996113), (53, 16600840), (68, 12938890), (85, 10351112), (106, 8300420), (136, 6469445), (170, 5175556), (212, 4150210), (265, 3320168), (340, 2587778), (424, 2075105), (530, 1660084), (680, 1293889), (901, 976520), (1060, 830042), (1802, 488260), (2120, 415021), (3604, 244130), (4505, 195304), (7208, 122065), (9010, 97652), (18020, 48826), (24413, 36040)]