7007434680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{110807}}^1$

素因数の和:110869

約数の個数: 128

約数和(自身を含む): 22977146880

約数和(自身を除く): 15969712200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3720, 4216, 5270, 6324, 7905, 10540, 12648, 15810, 21080, 31620, 63240, 110807, 221614, 332421, 443228, 554035, 664842, 886456, 1108070, 1329684, 1662105, 1883719, 2216140, 2659368, 3324210, 3435017, 3767438, 4432280, 5651157, 6648420, 6870034, 7534876, 9418595, 10305051, 11302314, 13296840, 13740068, 15069752, 17175085, 18837190, 20610102, 22604628, 27480136, 28255785, 34350170, 37674380, 41220204, 45209256, 51525255, 56511570, 58395289, 68700340, 75348760, 82440408, 103050510, 113023140, 116790578, 137400680, 175185867, 206101020, 226046280, 233581156, 291976445, 350371734, 412202040, 467162312, 583952890, 700743468, 875929335, 1167905780, 1401486936, 1751858670, 2335811560, 3503717340, 7007434680]

約数ペア:

[(1, 7007434680), (2, 3503717340), (3, 2335811560), (4, 1751858670), (5, 1401486936), (6, 1167905780), (8, 875929335), (10, 700743468), (12, 583952890), (15, 467162312), (17, 412202040), (20, 350371734), (24, 291976445), (30, 233581156), (31, 226046280), (34, 206101020), (40, 175185867), (51, 137400680), (60, 116790578), (62, 113023140), (68, 103050510), (85, 82440408), (93, 75348760), (102, 68700340), (120, 58395289), (124, 56511570), (136, 51525255), (155, 45209256), (170, 41220204), (186, 37674380), (204, 34350170), (248, 28255785), (255, 27480136), (310, 22604628), (340, 20610102), (372, 18837190), (408, 17175085), (465, 15069752), (510, 13740068), (527, 13296840), (620, 11302314), (680, 10305051), (744, 9418595), (930, 7534876), (1020, 6870034), (1054, 6648420), (1240, 5651157), (1581, 4432280), (1860, 3767438), (2040, 3435017), (2108, 3324210), (2635, 2659368), (3162, 2216140), (3720, 1883719), (4216, 1662105), (5270, 1329684), (6324, 1108070), (7905, 886456), (10540, 664842), (12648, 554035), (15810, 443228), (21080, 332421), (31620, 221614), (63240, 110807)]