20910360042

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:278

約数の個数: 384

約数和(自身を含む): 57901858560

約数和(自身を除く): 36991498518

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 29, 33, 37, 39, 58, 66, 67, 74, 78, 87, 99, 111, 113, 117, 134, 143, 174, 198, 201, 222, 226, 234, 261, 286, 319, 333, 339, 377, 402, 407, 429, 481, 522, 603, 638, 666, 678, 737, 754, 814, 858, 871, 957, 962, 1017, 1073, 1131, 1206, 1221, 1243, 1287, 1443, 1469, 1474, 1742, 1914, 1943, 2034, 2146, 2211, 2262, 2442, 2479, 2486, 2574, 2613, 2871, 2886, 2938, 3219, 3277, 3393, 3663, 3729, 3886, 4147, 4181, 4329, 4407, 4422, 4958, 5226, 5291, 5742, 5829, 6438, 6554, 6633, 6786, 7326, 7437, 7458, 7571, 7839, 8294, 8362, 8658, 8814, 9581, 9657, 9831, 10582, 11187, 11658, 11803, 12441, 12543, 13221, 13266, 13949, 14874, 15142, 15678, 15873, 16159, 17487, 19162, 19314, 19662, 21373, 22311, 22374, 22713, 23606, 24882, 25086, 25259, 26442, 27269, 27898, 28743, 29493, 31746, 32227, 32318, 34974, 35409, 36047, 37323, 37629, 41847, 42601, 42746, 44622, 45426, 45991, 47619, 48477, 50518, 54353, 54538, 57486, 58986, 64119, 64454, 68139, 70818, 71891, 72094, 74646, 75258, 75777, 81807, 83281, 83694, 85202, 86229, 91982, 95238, 96681, 96954, 98423, 106227, 108141, 108706, 121249, 125541, 127803, 128238, 136278, 137973, 143782, 145431, 151554, 153439, 163059, 163614, 166562, 172458, 192357, 193362, 196846, 212454, 215673, 216282, 219559, 227331, 242498, 245421, 249843, 251082, 255606, 275946, 277849, 280127, 290043, 290862, 295269, 306878, 324423, 326118, 354497, 363747, 383409, 384714, 413919, 431346, 439118, 454662, 460317, 468611, 489177, 490842, 499686, 555698, 560254, 580086, 590538, 597883, 647019, 648846, 658677, 708994, 727494, 749529, 766818, 790801, 827838, 833547, 840381, 885807, 920634, 934583, 937222, 978354, 1063491, 1082653, 1091241, 1195766, 1294038, 1317354, 1333739, 1380951, 1405833, 1499058, 1576237, 1581602, 1667094, 1680762, 1771614, 1793649, 1869166, 1976031, 2126982, 2165306, 2182482, 2372403, 2415149, 2500641, 2521143, 2667478, 2761902, 2803749, 2811666, 2854267, 3081397, 3152474, 3190473, 3247959, 3587298, 3641651, 3952062, 4001217, 4217499, 4728711, 4744806, 4830298, 5001282, 5042286, 5380947, 5607498, 5708534, 6162794, 6380946, 6495918, 7117209, 7245447, 7283302, 8002434, 8123683, 8411247, 8434998, 8562801, 9244191, 9457422, 9743877, 10280413, 10761894, 10924953, 12003651, 14186133, 14234418, 14490894, 16247366, 16822494, 17125602, 17338607, 18488382, 19487754, 20560826, 21736341, 21849906, 24007302, 24371049, 25688403, 27732573, 28372266, 30841239, 31396937, 32774859, 34677214, 40058161, 43472682, 48742098, 51376806, 52015821, 55465146, 61682478, 62793874, 65549718, 73113147, 80116322, 89360513, 92523717, 94190811, 104031642, 105607879, 120174483, 146226294, 156047463, 178721026, 185047434, 188381622, 211215758, 240348966, 268081539, 282572433, 312094926, 316823637, 360523449, 536163078, 565144866, 633647274, 721046898, 804244617, 950470911, 1161686669, 1608489234, 1900941822, 2323373338, 3485060007, 6970120014, 10455180021, 20910360042]

約数ペア:

[(1, 20910360042), (2, 10455180021), (3, 6970120014), (6, 3485060007), (9, 2323373338), (11, 1900941822), (13, 1608489234), (18, 1161686669), (22, 950470911), (26, 804244617), (29, 721046898), (33, 633647274), (37, 565144866), (39, 536163078), (58, 360523449), (66, 316823637), (67, 312094926), (74, 282572433), (78, 268081539), (87, 240348966), (99, 211215758), (111, 188381622), (113, 185047434), (117, 178721026), (134, 156047463), (143, 146226294), (174, 120174483), (198, 105607879), (201, 104031642), (222, 94190811), (226, 92523717), (234, 89360513), (261, 80116322), (286, 73113147), (319, 65549718), (333, 62793874), (339, 61682478), (377, 55465146), (402, 52015821), (407, 51376806), (429, 48742098), (481, 43472682), (522, 40058161), (603, 34677214), (638, 32774859), (666, 31396937), (678, 30841239), (737, 28372266), (754, 27732573), (814, 25688403), (858, 24371049), (871, 24007302), (957, 21849906), (962, 21736341), (1017, 20560826), (1073, 19487754), (1131, 18488382), (1206, 17338607), (1221, 17125602), (1243, 16822494), (1287, 16247366), (1443, 14490894), (1469, 14234418), (1474, 14186133), (1742, 12003651), (1914, 10924953), (1943, 10761894), (2034, 10280413), (2146, 9743877), (2211, 9457422), (2262, 9244191), (2442, 8562801), (2479, 8434998), (2486, 8411247), (2574, 8123683), (2613, 8002434), (2871, 7283302), (2886, 7245447), (2938, 7117209), (3219, 6495918), (3277, 6380946), (3393, 6162794), (3663, 5708534), (3729, 5607498), (3886, 5380947), (4147, 5042286), (4181, 5001282), (4329, 4830298), (4407, 4744806), (4422, 4728711), (4958, 4217499), (5226, 4001217), (5291, 3952062), (5742, 3641651), (5829, 3587298), (6438, 3247959), (6554, 3190473), (6633, 3152474), (6786, 3081397), (7326, 2854267), (7437, 2811666), (7458, 2803749), (7571, 2761902), (7839, 2667478), (8294, 2521143), (8362, 2500641), (8658, 2415149), (8814, 2372403), (9581, 2182482), (9657, 2165306), (9831, 2126982), (10582, 1976031), (11187, 1869166), (11658, 1793649), (11803, 1771614), (12441, 1680762), (12543, 1667094), (13221, 1581602), (13266, 1576237), (13949, 1499058), (14874, 1405833), (15142, 1380951), (15678, 1333739), (15873, 1317354), (16159, 1294038), (17487, 1195766), (19162, 1091241), (19314, 1082653), (19662, 1063491), (21373, 978354), (22311, 937222), (22374, 934583), (22713, 920634), (23606, 885807), (24882, 840381), (25086, 833547), (25259, 827838), (26442, 790801), (27269, 766818), (27898, 749529), (28743, 727494), (29493, 708994), (31746, 658677), (32227, 648846), (32318, 647019), (34974, 597883), (35409, 590538), (36047, 580086), (37323, 560254), (37629, 555698), (41847, 499686), (42601, 490842), (42746, 489177), (44622, 468611), (45426, 460317), (45991, 454662), (47619, 439118), (48477, 431346), (50518, 413919), (54353, 384714), (54538, 383409), (57486, 363747), (58986, 354497), (64119, 326118), (64454, 324423), (68139, 306878), (70818, 295269), (71891, 290862), (72094, 290043), (74646, 280127), (75258, 277849), (75777, 275946), (81807, 255606), (83281, 251082), (83694, 249843), (85202, 245421), (86229, 242498), (91982, 227331), (95238, 219559), (96681, 216282), (96954, 215673), (98423, 212454), (106227, 196846), (108141, 193362), (108706, 192357), (121249, 172458), (125541, 166562), (127803, 163614), (128238, 163059), (136278, 153439), (137973, 151554), (143782, 145431)]