3490244240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{7573}}^1$

素因数の和:8416

約数の個数: 80

約数和(自身を含む): 9286572288

約数和(自身を除く): 5796328048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 823, 1646, 3292, 4115, 5761, 6584, 7573, 8230, 11522, 13168, 15146, 16460, 23044, 28805, 30292, 32920, 37865, 46088, 53011, 57610, 60584, 65840, 75730, 92176, 106022, 115220, 121168, 151460, 212044, 230440, 265055, 302920, 424088, 460880, 530110, 605840, 848176, 1060220, 2120440, 4240880, 6232579, 12465158, 24930316, 31162895, 43628053, 49860632, 62325790, 87256106, 99721264, 124651580, 174512212, 218140265, 249303160, 349024424, 436280530, 498606320, 698048848, 872561060, 1745122120, 3490244240]

約数ペア:

[(1, 3490244240), (2, 1745122120), (4, 872561060), (5, 698048848), (7, 498606320), (8, 436280530), (10, 349024424), (14, 249303160), (16, 218140265), (20, 174512212), (28, 124651580), (35, 99721264), (40, 87256106), (56, 62325790), (70, 49860632), (80, 43628053), (112, 31162895), (140, 24930316), (280, 12465158), (560, 6232579), (823, 4240880), (1646, 2120440), (3292, 1060220), (4115, 848176), (5761, 605840), (6584, 530110), (7573, 460880), (8230, 424088), (11522, 302920), (13168, 265055), (15146, 230440), (16460, 212044), (23044, 151460), (28805, 121168), (30292, 115220), (32920, 106022), (37865, 92176), (46088, 75730), (53011, 65840), (57610, 60584)]