9920343840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{98887}}^1$

素因数の和:98935

約数の個数: 192

約数和(自身を含む): 35884477440

約数和(自身を除く): 25964133600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2280, 2508, 2640, 3040, 3135, 3344, 4180, 4560, 5016, 5280, 6270, 6688, 8360, 9120, 10032, 12540, 16720, 20064, 25080, 33440, 50160, 98887, 100320, 197774, 296661, 395548, 494435, 593322, 791096, 988870, 1087757, 1186644, 1483305, 1582192, 1878853, 1977740, 2175514, 2373288, 2966610, 3164384, 3263271, 3757706, 3955480, 4351028, 4746576, 5438785, 5636559, 5933220, 6526542, 7515412, 7910960, 8702056, 9394265, 9493152, 10877570, 11273118, 11866440, 13053084, 15030824, 15821920, 16316355, 17404112, 18788530, 20667383, 21755140, 22546236, 23732880, 26106168, 28182795, 30061648, 32632710, 34808224, 37577060, 41334766, 43510280, 45092472, 47465760, 52212336, 56365590, 60123296, 62002149, 65265420, 75154120, 82669532, 87020560, 90184944, 103336915, 104424672, 112731180, 124004298, 130530840, 150308240, 165339064, 174041120, 180369888, 206673830, 225462360, 248008596, 261061680, 300616480, 310010745, 330678128, 413347660, 450924720, 496017192, 522123360, 620021490, 661356256, 826695320, 901849440, 992034384, 1240042980, 1653390640, 1984068768, 2480085960, 3306781280, 4960171920, 9920343840]

約数ペア:

[(1, 9920343840), (2, 4960171920), (3, 3306781280), (4, 2480085960), (5, 1984068768), (6, 1653390640), (8, 1240042980), (10, 992034384), (11, 901849440), (12, 826695320), (15, 661356256), (16, 620021490), (19, 522123360), (20, 496017192), (22, 450924720), (24, 413347660), (30, 330678128), (32, 310010745), (33, 300616480), (38, 261061680), (40, 248008596), (44, 225462360), (48, 206673830), (55, 180369888), (57, 174041120), (60, 165339064), (66, 150308240), (76, 130530840), (80, 124004298), (88, 112731180), (95, 104424672), (96, 103336915), (110, 90184944), (114, 87020560), (120, 82669532), (132, 75154120), (152, 65265420), (160, 62002149), (165, 60123296), (176, 56365590), (190, 52212336), (209, 47465760), (220, 45092472), (228, 43510280), (240, 41334766), (264, 37577060), (285, 34808224), (304, 32632710), (330, 30061648), (352, 28182795), (380, 26106168), (418, 23732880), (440, 22546236), (456, 21755140), (480, 20667383), (528, 18788530), (570, 17404112), (608, 16316355), (627, 15821920), (660, 15030824), (760, 13053084), (836, 11866440), (880, 11273118), (912, 10877570), (1045, 9493152), (1056, 9394265), (1140, 8702056), (1254, 7910960), (1320, 7515412), (1520, 6526542), (1672, 5933220), (1760, 5636559), (1824, 5438785), (2090, 4746576), (2280, 4351028), (2508, 3955480), (2640, 3757706), (3040, 3263271), (3135, 3164384), (3344, 2966610), (4180, 2373288), (4560, 2175514), (5016, 1977740), (5280, 1878853), (6270, 1582192), (6688, 1483305), (8360, 1186644), (9120, 1087757), (10032, 988870), (12540, 791096), (16720, 593322), (20064, 494435), (25080, 395548), (33440, 296661), (50160, 197774), (98887, 100320)]