8298735240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{16921}}^1$

素因数の和:17063

約数の個数: 128

約数和(自身を含む): 25683534720

約数和(自身を除く): 17384799480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 67, 120, 122, 134, 183, 201, 244, 268, 305, 335, 366, 402, 488, 536, 610, 670, 732, 804, 915, 1005, 1220, 1340, 1464, 1608, 1830, 2010, 2440, 2680, 3660, 4020, 4087, 7320, 8040, 8174, 12261, 16348, 16921, 20435, 24522, 32696, 33842, 40870, 49044, 50763, 61305, 67684, 81740, 84605, 98088, 101526, 122610, 135368, 163480, 169210, 203052, 245220, 253815, 338420, 406104, 490440, 507630, 676840, 1015260, 1032181, 1133707, 2030520, 2064362, 2267414, 3096543, 3401121, 4128724, 4534828, 5160905, 5668535, 6193086, 6802242, 8257448, 9069656, 10321810, 11337070, 12386172, 13604484, 15482715, 17005605, 20643620, 22674140, 24772344, 27208968, 30965430, 34011210, 41287240, 45348280, 61930860, 68022420, 69156127, 123861720, 136044840, 138312254, 207468381, 276624508, 345780635, 414936762, 553249016, 691561270, 829873524, 1037341905, 1383122540, 1659747048, 2074683810, 2766245080, 4149367620, 8298735240]

約数ペア:

[(1, 8298735240), (2, 4149367620), (3, 2766245080), (4, 2074683810), (5, 1659747048), (6, 1383122540), (8, 1037341905), (10, 829873524), (12, 691561270), (15, 553249016), (20, 414936762), (24, 345780635), (30, 276624508), (40, 207468381), (60, 138312254), (61, 136044840), (67, 123861720), (120, 69156127), (122, 68022420), (134, 61930860), (183, 45348280), (201, 41287240), (244, 34011210), (268, 30965430), (305, 27208968), (335, 24772344), (366, 22674140), (402, 20643620), (488, 17005605), (536, 15482715), (610, 13604484), (670, 12386172), (732, 11337070), (804, 10321810), (915, 9069656), (1005, 8257448), (1220, 6802242), (1340, 6193086), (1464, 5668535), (1608, 5160905), (1830, 4534828), (2010, 4128724), (2440, 3401121), (2680, 3096543), (3660, 2267414), (4020, 2064362), (4087, 2030520), (7320, 1133707), (8040, 1032181), (8174, 1015260), (12261, 676840), (16348, 507630), (16921, 490440), (20435, 406104), (24522, 338420), (32696, 253815), (33842, 245220), (40870, 203052), (49044, 169210), (50763, 163480), (61305, 135368), (67684, 122610), (81740, 101526), (84605, 98088)]