20130441030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10271}}^1$

素因数の和:10372

約数の個数: 256

約数和(自身を含む): 66030059520

約数和(自身を除く): 45899618490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 61, 63, 70, 85, 90, 102, 105, 119, 122, 126, 135, 153, 170, 183, 189, 210, 238, 255, 270, 305, 306, 315, 357, 366, 378, 427, 459, 510, 549, 595, 610, 630, 714, 765, 854, 915, 918, 945, 1037, 1071, 1098, 1190, 1281, 1530, 1647, 1785, 1830, 1890, 2074, 2135, 2142, 2295, 2562, 2745, 3111, 3213, 3294, 3570, 3843, 4270, 4590, 5185, 5355, 5490, 6222, 6405, 6426, 7259, 7686, 8235, 9333, 10271, 10370, 10710, 11529, 12810, 14518, 15555, 16065, 16470, 18666, 19215, 20542, 21777, 23058, 27999, 30813, 31110, 32130, 36295, 38430, 43554, 46665, 51355, 55998, 57645, 61626, 65331, 71897, 72590, 92439, 93330, 102710, 108885, 115290, 130662, 139995, 143794, 154065, 174607, 184878, 195993, 215691, 217770, 277317, 279990, 308130, 326655, 349214, 359485, 391986, 431382, 462195, 523821, 554634, 626531, 647073, 653310, 718970, 873035, 924390, 979965, 1047642, 1078455, 1222249, 1253062, 1294146, 1386585, 1571463, 1746070, 1879593, 1941219, 1959930, 2156910, 2444498, 2619105, 2773170, 3132655, 3142926, 3235365, 3666747, 3759186, 3882438, 4385717, 4714389, 5238210, 5638779, 6111245, 6265310, 6470730, 7333494, 7857315, 8771434, 9397965, 9428778, 9706095, 10651027, 11000241, 11277558, 12222490, 13157151, 15714630, 16916337, 18333735, 18795930, 19412190, 21302054, 21928585, 22000482, 23571945, 26314302, 28193895, 31953081, 33000723, 33832674, 36667470, 39471453, 43857170, 47143890, 53255135, 55001205, 56387790, 63906162, 65785755, 66001446, 74557189, 78942906, 84581685, 95859243, 106510270, 110002410, 118414359, 131571510, 149114378, 159765405, 165003615, 169163370, 191718486, 197357265, 223671567, 236828718, 287577729, 319530810, 330007230, 372785945, 394714530, 447343134, 479296215, 575155458, 592071795, 671014701, 745571890, 958592430, 1118357835, 1184143590, 1342029402, 1437888645, 2013044103, 2236715670, 2875777290, 3355073505, 4026088206, 6710147010, 10065220515, 20130441030]

約数ペア:

[(1, 20130441030), (2, 10065220515), (3, 6710147010), (5, 4026088206), (6, 3355073505), (7, 2875777290), (9, 2236715670), (10, 2013044103), (14, 1437888645), (15, 1342029402), (17, 1184143590), (18, 1118357835), (21, 958592430), (27, 745571890), (30, 671014701), (34, 592071795), (35, 575155458), (42, 479296215), (45, 447343134), (51, 394714530), (54, 372785945), (61, 330007230), (63, 319530810), (70, 287577729), (85, 236828718), (90, 223671567), (102, 197357265), (105, 191718486), (119, 169163370), (122, 165003615), (126, 159765405), (135, 149114378), (153, 131571510), (170, 118414359), (183, 110002410), (189, 106510270), (210, 95859243), (238, 84581685), (255, 78942906), (270, 74557189), (305, 66001446), (306, 65785755), (315, 63906162), (357, 56387790), (366, 55001205), (378, 53255135), (427, 47143890), (459, 43857170), (510, 39471453), (549, 36667470), (595, 33832674), (610, 33000723), (630, 31953081), (714, 28193895), (765, 26314302), (854, 23571945), (915, 22000482), (918, 21928585), (945, 21302054), (1037, 19412190), (1071, 18795930), (1098, 18333735), (1190, 16916337), (1281, 15714630), (1530, 13157151), (1647, 12222490), (1785, 11277558), (1830, 11000241), (1890, 10651027), (2074, 9706095), (2135, 9428778), (2142, 9397965), (2295, 8771434), (2562, 7857315), (2745, 7333494), (3111, 6470730), (3213, 6265310), (3294, 6111245), (3570, 5638779), (3843, 5238210), (4270, 4714389), (4590, 4385717), (5185, 3882438), (5355, 3759186), (5490, 3666747), (6222, 3235365), (6405, 3142926), (6426, 3132655), (7259, 2773170), (7686, 2619105), (8235, 2444498), (9333, 2156910), (10271, 1959930), (10370, 1941219), (10710, 1879593), (11529, 1746070), (12810, 1571463), (14518, 1386585), (15555, 1294146), (16065, 1253062), (16470, 1222249), (18666, 1078455), (19215, 1047642), (20542, 979965), (21777, 924390), (23058, 873035), (27999, 718970), (30813, 653310), (31110, 647073), (32130, 626531), (36295, 554634), (38430, 523821), (43554, 462195), (46665, 431382), (51355, 391986), (55998, 359485), (57645, 349214), (61626, 326655), (65331, 308130), (71897, 279990), (72590, 277317), (92439, 217770), (93330, 215691), (102710, 195993), (108885, 184878), (115290, 174607), (130662, 154065), (139995, 143794)]