2015811270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3457}}^1$

素因数の和:3531

約数の個数: 192

約数和(自身を含む): 6214440960

約数和(自身を除く): 4198629690

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 31, 33, 38, 45, 55, 57, 62, 66, 90, 93, 95, 99, 110, 114, 155, 165, 171, 186, 190, 198, 209, 279, 285, 310, 330, 341, 342, 418, 465, 495, 558, 570, 589, 627, 682, 855, 930, 990, 1023, 1045, 1178, 1254, 1395, 1705, 1710, 1767, 1881, 2046, 2090, 2790, 2945, 3069, 3135, 3410, 3457, 3534, 3762, 5115, 5301, 5890, 6138, 6270, 6479, 6914, 8835, 9405, 10230, 10371, 10602, 12958, 15345, 17285, 17670, 18810, 19437, 20742, 26505, 30690, 31113, 32395, 34570, 38027, 38874, 51855, 53010, 58311, 62226, 64790, 65683, 76054, 97185, 103710, 107167, 114081, 116622, 131366, 155565, 190135, 194370, 197049, 214334, 228162, 291555, 311130, 321501, 328415, 342243, 380270, 394098, 535835, 570405, 583110, 591147, 643002, 656830, 684486, 722513, 964503, 985245, 1071670, 1140810, 1178837, 1182294, 1445026, 1607505, 1711215, 1929006, 1970490, 2036173, 2167539, 2357674, 2955735, 3215010, 3422430, 3536511, 3612565, 4072346, 4335078, 4822515, 5894185, 5911470, 6108519, 6502617, 7073022, 7225130, 9645030, 10180865, 10609533, 10837695, 11788370, 12217038, 13005234, 17682555, 18325557, 20361730, 21219066, 21675390, 22397903, 30542595, 32513085, 35365110, 36651114, 44795806, 53047665, 61085190, 65026170, 67193709, 91627785, 106095330, 111989515, 134387418, 183255570, 201581127, 223979030, 335968545, 403162254, 671937090, 1007905635, 2015811270]

約数ペア:

[(1, 2015811270), (2, 1007905635), (3, 671937090), (5, 403162254), (6, 335968545), (9, 223979030), (10, 201581127), (11, 183255570), (15, 134387418), (18, 111989515), (19, 106095330), (22, 91627785), (30, 67193709), (31, 65026170), (33, 61085190), (38, 53047665), (45, 44795806), (55, 36651114), (57, 35365110), (62, 32513085), (66, 30542595), (90, 22397903), (93, 21675390), (95, 21219066), (99, 20361730), (110, 18325557), (114, 17682555), (155, 13005234), (165, 12217038), (171, 11788370), (186, 10837695), (190, 10609533), (198, 10180865), (209, 9645030), (279, 7225130), (285, 7073022), (310, 6502617), (330, 6108519), (341, 5911470), (342, 5894185), (418, 4822515), (465, 4335078), (495, 4072346), (558, 3612565), (570, 3536511), (589, 3422430), (627, 3215010), (682, 2955735), (855, 2357674), (930, 2167539), (990, 2036173), (1023, 1970490), (1045, 1929006), (1178, 1711215), (1254, 1607505), (1395, 1445026), (1705, 1182294), (1710, 1178837), (1767, 1140810), (1881, 1071670), (2046, 985245), (2090, 964503), (2790, 722513), (2945, 684486), (3069, 656830), (3135, 643002), (3410, 591147), (3457, 583110), (3534, 570405), (3762, 535835), (5115, 394098), (5301, 380270), (5890, 342243), (6138, 328415), (6270, 321501), (6479, 311130), (6914, 291555), (8835, 228162), (9405, 214334), (10230, 197049), (10371, 194370), (10602, 190135), (12958, 155565), (15345, 131366), (17285, 116622), (17670, 114081), (18810, 107167), (19437, 103710), (20742, 97185), (26505, 76054), (30690, 65683), (31113, 64790), (32395, 62226), (34570, 58311), (38027, 53010), (38874, 51855)]