21969960012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{21023}}^1$

素因数の和:21093

約数の個数: 288

約数和(自身を含む): 77139578880

約数和(自身を除く): 55169618868

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 29, 33, 36, 39, 42, 44, 52, 58, 63, 66, 77, 78, 84, 87, 91, 99, 116, 117, 126, 132, 143, 154, 156, 174, 182, 198, 203, 231, 234, 252, 261, 273, 286, 308, 319, 348, 364, 377, 396, 406, 429, 462, 468, 522, 546, 572, 609, 638, 693, 754, 812, 819, 858, 924, 957, 1001, 1044, 1092, 1131, 1218, 1276, 1287, 1386, 1508, 1638, 1716, 1827, 1914, 2002, 2233, 2262, 2436, 2574, 2639, 2772, 2871, 3003, 3276, 3393, 3654, 3828, 4004, 4147, 4466, 4524, 5148, 5278, 5742, 6006, 6699, 6786, 7308, 7917, 8294, 8932, 9009, 10556, 11484, 12012, 12441, 13398, 13572, 15834, 16588, 18018, 20097, 21023, 23751, 24882, 26796, 29029, 31668, 36036, 37323, 40194, 42046, 47502, 49764, 58058, 63069, 74646, 80388, 84092, 87087, 95004, 116116, 126138, 147161, 149292, 174174, 189207, 231253, 252276, 261261, 273299, 294322, 348348, 378414, 441483, 462506, 522522, 546598, 588644, 609667, 693759, 756828, 819897, 882966, 925012, 1045044, 1093196, 1219334, 1324449, 1387518, 1618771, 1639794, 1765932, 1829001, 1913093, 2081277, 2438668, 2459691, 2648898, 2775036, 3006289, 3237542, 3279588, 3658002, 3826186, 4162554, 4267669, 4856313, 4919382, 5297796, 5487003, 5739279, 6012578, 6475084, 6706337, 7316004, 7652372, 7925671, 8325108, 8535338, 9018867, 9712626, 9838764, 10974006, 11478558, 12025156, 12803007, 13412674, 14568939, 15851342, 17070676, 17217837, 18037734, 19425252, 20119011, 21044023, 21948012, 22957116, 23777013, 25606014, 26825348, 27056601, 29137878, 31702684, 34435674, 36075468, 38409021, 40238022, 42088046, 46944359, 47554026, 51212028, 54113202, 55479697, 58275756, 60357033, 63132069, 68871348, 71331039, 76818042, 80476044, 84176092, 87182381, 93888718, 95108052, 108226404, 110959394, 120714066, 126264138, 140833077, 142662078, 153636084, 166439091, 174364762, 187777436, 189396207, 221918788, 241428132, 252528276, 261547143, 281666154, 285324156, 332878182, 348729524, 378792414, 422499231, 499317273, 523094286, 563332308, 610276667, 665756364, 757584828, 784641429, 844998462, 998634546, 1046188572, 1220553334, 1569282858, 1689996924, 1830830001, 1997269092, 2441106668, 3138565716, 3661660002, 5492490003, 7323320004, 10984980006, 21969960012]

約数ペア:

[(1, 21969960012), (2, 10984980006), (3, 7323320004), (4, 5492490003), (6, 3661660002), (7, 3138565716), (9, 2441106668), (11, 1997269092), (12, 1830830001), (13, 1689996924), (14, 1569282858), (18, 1220553334), (21, 1046188572), (22, 998634546), (26, 844998462), (28, 784641429), (29, 757584828), (33, 665756364), (36, 610276667), (39, 563332308), (42, 523094286), (44, 499317273), (52, 422499231), (58, 378792414), (63, 348729524), (66, 332878182), (77, 285324156), (78, 281666154), (84, 261547143), (87, 252528276), (91, 241428132), (99, 221918788), (116, 189396207), (117, 187777436), (126, 174364762), (132, 166439091), (143, 153636084), (154, 142662078), (156, 140833077), (174, 126264138), (182, 120714066), (198, 110959394), (203, 108226404), (231, 95108052), (234, 93888718), (252, 87182381), (261, 84176092), (273, 80476044), (286, 76818042), (308, 71331039), (319, 68871348), (348, 63132069), (364, 60357033), (377, 58275756), (396, 55479697), (406, 54113202), (429, 51212028), (462, 47554026), (468, 46944359), (522, 42088046), (546, 40238022), (572, 38409021), (609, 36075468), (638, 34435674), (693, 31702684), (754, 29137878), (812, 27056601), (819, 26825348), (858, 25606014), (924, 23777013), (957, 22957116), (1001, 21948012), (1044, 21044023), (1092, 20119011), (1131, 19425252), (1218, 18037734), (1276, 17217837), (1287, 17070676), (1386, 15851342), (1508, 14568939), (1638, 13412674), (1716, 12803007), (1827, 12025156), (1914, 11478558), (2002, 10974006), (2233, 9838764), (2262, 9712626), (2436, 9018867), (2574, 8535338), (2639, 8325108), (2772, 7925671), (2871, 7652372), (3003, 7316004), (3276, 6706337), (3393, 6475084), (3654, 6012578), (3828, 5739279), (4004, 5487003), (4147, 5297796), (4466, 4919382), (4524, 4856313), (5148, 4267669), (5278, 4162554), (5742, 3826186), (6006, 3658002), (6699, 3279588), (6786, 3237542), (7308, 3006289), (7917, 2775036), (8294, 2648898), (8932, 2459691), (9009, 2438668), (10556, 2081277), (11484, 1913093), (12012, 1829001), (12441, 1765932), (13398, 1639794), (13572, 1618771), (15834, 1387518), (16588, 1324449), (18018, 1219334), (20097, 1093196), (21023, 1045044), (23751, 925012), (24882, 882966), (26796, 819897), (29029, 756828), (31668, 693759), (36036, 609667), (37323, 588644), (40194, 546598), (42046, 522522), (47502, 462506), (49764, 441483), (58058, 378414), (63069, 348348), (74646, 294322), (80388, 273299), (84092, 261261), (87087, 252276), (95004, 231253), (116116, 189207), (126138, 174174), (147161, 149292)]