7848996870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{2207}}^1$

素因数の和:3070

約数の個数: 128

約数和(自身を含む): 22167613440

約数和(自身を除く): 14318616570

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 829, 858, 1430, 1658, 2145, 2207, 2487, 4145, 4290, 4414, 4974, 6621, 8290, 9119, 10777, 11035, 12435, 13242, 18238, 21554, 22070, 24277, 24870, 27357, 28691, 32331, 33105, 45595, 48554, 53885, 54714, 57382, 64662, 66210, 72831, 86073, 91190, 107770, 118547, 121385, 136785, 143455, 145662, 161655, 172146, 237094, 242770, 273570, 286910, 315601, 323310, 355641, 364155, 430365, 592735, 631202, 711282, 728310, 860730, 946803, 1185470, 1578005, 1778205, 1829603, 1893606, 3156010, 3556410, 3659206, 4734015, 5488809, 9148015, 9468030, 10977618, 18296030, 20125633, 23784839, 27444045, 40251266, 47569678, 54888090, 60376899, 71354517, 100628165, 118924195, 120753798, 142709034, 201256330, 237848390, 261633229, 301884495, 356772585, 523266458, 603768990, 713545170, 784899687, 1308166145, 1569799374, 2616332290, 3924498435, 7848996870]

約数ペア:

[(1, 7848996870), (2, 3924498435), (3, 2616332290), (5, 1569799374), (6, 1308166145), (10, 784899687), (11, 713545170), (13, 603768990), (15, 523266458), (22, 356772585), (26, 301884495), (30, 261633229), (33, 237848390), (39, 201256330), (55, 142709034), (65, 120753798), (66, 118924195), (78, 100628165), (110, 71354517), (130, 60376899), (143, 54888090), (165, 47569678), (195, 40251266), (286, 27444045), (330, 23784839), (390, 20125633), (429, 18296030), (715, 10977618), (829, 9468030), (858, 9148015), (1430, 5488809), (1658, 4734015), (2145, 3659206), (2207, 3556410), (2487, 3156010), (4145, 1893606), (4290, 1829603), (4414, 1778205), (4974, 1578005), (6621, 1185470), (8290, 946803), (9119, 860730), (10777, 728310), (11035, 711282), (12435, 631202), (13242, 592735), (18238, 430365), (21554, 364155), (22070, 355641), (24277, 323310), (24870, 315601), (27357, 286910), (28691, 273570), (32331, 242770), (33105, 237094), (45595, 172146), (48554, 161655), (53885, 145662), (54714, 143455), (57382, 136785), (64662, 121385), (66210, 118547), (72831, 107770), (86073, 91190)]