236710844080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1\times {\mathrm{2141}}^1$

素因数の和:2703

約数の個数: 160

約数和(自身を含む): 574988198400

約数和(自身を除く): 338277354320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 109, 124, 155, 218, 248, 310, 409, 436, 496, 545, 620, 818, 872, 1090, 1240, 1636, 1744, 2045, 2141, 2180, 2480, 3272, 3379, 4090, 4282, 4360, 6544, 6758, 8180, 8564, 8720, 10705, 12679, 13516, 16360, 16895, 17128, 21410, 25358, 27032, 32720, 33790, 34256, 42820, 44581, 50716, 54064, 63395, 66371, 67580, 85640, 89162, 101432, 126790, 132742, 135160, 171280, 178324, 202864, 222905, 233369, 253580, 265484, 270320, 331855, 356648, 445810, 466738, 507160, 530968, 663710, 713296, 875669, 891620, 933476, 1014320, 1061936, 1166845, 1327420, 1382011, 1751338, 1783240, 1866952, 2333690, 2654840, 2764022, 3502676, 3566480, 3733904, 4378345, 4667380, 5309680, 5528044, 6910055, 7005352, 7234439, 8756690, 9334760, 11056088, 13820110, 14010704, 14468878, 17513380, 18669520, 22112176, 27145739, 27640220, 28937756, 35026760, 36172195, 54291478, 55280440, 57875512, 70053520, 72344390, 95447921, 108582956, 110560880, 115751024, 135728695, 144688780, 190895842, 217165912, 271457390, 289377560, 381791684, 434331824, 477239605, 542914780, 578755120, 763583368, 954479210, 1085829560, 1527166736, 1908958420, 2171659120, 2958885551, 3817916840, 5917771102, 7635833680, 11835542204, 14794427755, 23671084408, 29588855510, 47342168816, 59177711020, 118355422040, 236710844080]

約数ペア:

[(1, 236710844080), (2, 118355422040), (4, 59177711020), (5, 47342168816), (8, 29588855510), (10, 23671084408), (16, 14794427755), (20, 11835542204), (31, 7635833680), (40, 5917771102), (62, 3817916840), (80, 2958885551), (109, 2171659120), (124, 1908958420), (155, 1527166736), (218, 1085829560), (248, 954479210), (310, 763583368), (409, 578755120), (436, 542914780), (496, 477239605), (545, 434331824), (620, 381791684), (818, 289377560), (872, 271457390), (1090, 217165912), (1240, 190895842), (1636, 144688780), (1744, 135728695), (2045, 115751024), (2141, 110560880), (2180, 108582956), (2480, 95447921), (3272, 72344390), (3379, 70053520), (4090, 57875512), (4282, 55280440), (4360, 54291478), (6544, 36172195), (6758, 35026760), (8180, 28937756), (8564, 27640220), (8720, 27145739), (10705, 22112176), (12679, 18669520), (13516, 17513380), (16360, 14468878), (16895, 14010704), (17128, 13820110), (21410, 11056088), (25358, 9334760), (27032, 8756690), (32720, 7234439), (33790, 7005352), (34256, 6910055), (42820, 5528044), (44581, 5309680), (50716, 4667380), (54064, 4378345), (63395, 3733904), (66371, 3566480), (67580, 3502676), (85640, 2764022), (89162, 2654840), (101432, 2333690), (126790, 1866952), (132742, 1783240), (135160, 1751338), (171280, 1382011), (178324, 1327420), (202864, 1166845), (222905, 1061936), (233369, 1014320), (253580, 933476), (265484, 891620), (270320, 875669), (331855, 713296), (356648, 663710), (445810, 530968), (466738, 507160)]