8458406640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{3881}}^1$

素因数の和:4912

約数の個数: 160

約数和(自身を含む): 29170900800

約数和(自身を除く): 20712494160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1009, 1080, 2018, 2160, 3027, 3881, 4036, 5045, 6054, 7762, 8072, 9081, 10090, 11643, 12108, 15135, 15524, 16144, 18162, 19405, 20180, 23286, 24216, 27243, 30270, 31048, 34929, 36324, 38810, 40360, 45405, 46572, 48432, 54486, 58215, 60540, 62096, 69858, 72648, 77620, 80720, 90810, 93144, 104787, 108972, 116430, 121080, 136215, 139716, 145296, 155240, 174645, 181620, 186288, 209574, 217944, 232860, 242160, 272430, 279432, 310480, 349290, 363240, 419148, 435888, 465720, 523935, 544860, 558864, 698580, 726480, 838296, 931440, 1047870, 1089720, 1397160, 1676592, 2095740, 2179440, 2794320, 3915929, 4191480, 7831858, 8382960, 11747787, 15663716, 19579645, 23495574, 31327432, 35243361, 39159290, 46991148, 58738935, 62654864, 70486722, 78318580, 93982296, 105730083, 117477870, 140973444, 156637160, 176216805, 187964592, 211460166, 234955740, 281946888, 313274320, 352433610, 422920332, 469911480, 528650415, 563893776, 704867220, 845840664, 939822960, 1057300830, 1409734440, 1691681328, 2114601660, 2819468880, 4229203320, 8458406640]

約数ペア:

[(1, 8458406640), (2, 4229203320), (3, 2819468880), (4, 2114601660), (5, 1691681328), (6, 1409734440), (8, 1057300830), (9, 939822960), (10, 845840664), (12, 704867220), (15, 563893776), (16, 528650415), (18, 469911480), (20, 422920332), (24, 352433610), (27, 313274320), (30, 281946888), (36, 234955740), (40, 211460166), (45, 187964592), (48, 176216805), (54, 156637160), (60, 140973444), (72, 117477870), (80, 105730083), (90, 93982296), (108, 78318580), (120, 70486722), (135, 62654864), (144, 58738935), (180, 46991148), (216, 39159290), (240, 35243361), (270, 31327432), (360, 23495574), (432, 19579645), (540, 15663716), (720, 11747787), (1009, 8382960), (1080, 7831858), (2018, 4191480), (2160, 3915929), (3027, 2794320), (3881, 2179440), (4036, 2095740), (5045, 1676592), (6054, 1397160), (7762, 1089720), (8072, 1047870), (9081, 931440), (10090, 838296), (11643, 726480), (12108, 698580), (15135, 558864), (15524, 544860), (16144, 523935), (18162, 465720), (19405, 435888), (20180, 419148), (23286, 363240), (24216, 349290), (27243, 310480), (30270, 279432), (31048, 272430), (34929, 242160), (36324, 232860), (38810, 217944), (40360, 209574), (45405, 186288), (46572, 181620), (48432, 174645), (54486, 155240), (58215, 145296), (60540, 139716), (62096, 136215), (69858, 121080), (72648, 116430), (77620, 108972), (80720, 104787), (90810, 93144)]