15676870290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2017}}^1$

素因数の和:2228

約数の個数: 128

約数和(自身を含む): 39543759360

約数和(自身を除く): 23866889070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 71, 82, 89, 123, 142, 178, 205, 213, 246, 267, 355, 410, 426, 445, 534, 615, 710, 890, 1065, 1230, 1335, 2017, 2130, 2670, 2911, 3649, 4034, 5822, 6051, 6319, 7298, 8733, 10085, 10947, 12102, 12638, 14555, 17466, 18245, 18957, 20170, 21894, 29110, 30255, 31595, 36490, 37914, 43665, 54735, 60510, 63190, 82697, 87330, 94785, 109470, 143207, 165394, 179513, 189570, 248091, 259079, 286414, 359026, 413485, 429621, 496182, 518158, 538539, 716035, 777237, 826970, 859242, 897565, 1077078, 1240455, 1295395, 1432070, 1554474, 1795130, 2148105, 2480910, 2590790, 2692695, 3886185, 4296210, 5385390, 5871487, 7360033, 7772370, 11742974, 12745423, 14720066, 17614461, 22080099, 25490846, 29357435, 35228922, 36800165, 38236269, 44160198, 58714870, 63727115, 73600330, 76472538, 88072305, 110400495, 127454230, 176144610, 191181345, 220800990, 382362690, 522562343, 1045124686, 1567687029, 2612811715, 3135374058, 5225623430, 7838435145, 15676870290]

約数ペア:

[(1, 15676870290), (2, 7838435145), (3, 5225623430), (5, 3135374058), (6, 2612811715), (10, 1567687029), (15, 1045124686), (30, 522562343), (41, 382362690), (71, 220800990), (82, 191181345), (89, 176144610), (123, 127454230), (142, 110400495), (178, 88072305), (205, 76472538), (213, 73600330), (246, 63727115), (267, 58714870), (355, 44160198), (410, 38236269), (426, 36800165), (445, 35228922), (534, 29357435), (615, 25490846), (710, 22080099), (890, 17614461), (1065, 14720066), (1230, 12745423), (1335, 11742974), (2017, 7772370), (2130, 7360033), (2670, 5871487), (2911, 5385390), (3649, 4296210), (4034, 3886185), (5822, 2692695), (6051, 2590790), (6319, 2480910), (7298, 2148105), (8733, 1795130), (10085, 1554474), (10947, 1432070), (12102, 1295395), (12638, 1240455), (14555, 1077078), (17466, 897565), (18245, 859242), (18957, 826970), (20170, 777237), (21894, 716035), (29110, 538539), (30255, 518158), (31595, 496182), (36490, 429621), (37914, 413485), (43665, 359026), (54735, 286414), (60510, 259079), (63190, 248091), (82697, 189570), (87330, 179513), (94785, 165394), (109470, 143207)]