21487516596

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{4133}}^1$

素因数の和:4212

約数の個数: 288

約数和(自身を含む): 71692158720

約数和(自身を除く): 50204642124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 78, 84, 91, 92, 108, 117, 126, 138, 156, 161, 182, 189, 207, 234, 252, 273, 276, 299, 322, 351, 364, 378, 414, 468, 483, 529, 546, 598, 621, 644, 702, 756, 819, 828, 897, 966, 1058, 1092, 1196, 1242, 1404, 1449, 1587, 1638, 1794, 1932, 2093, 2116, 2457, 2484, 2691, 2898, 3174, 3276, 3588, 3703, 4133, 4186, 4347, 4761, 4914, 5382, 5796, 6279, 6348, 6877, 7406, 8073, 8266, 8372, 8694, 9522, 9828, 10764, 11109, 12399, 12558, 13754, 14283, 14812, 16146, 16532, 17388, 18837, 19044, 20631, 22218, 24798, 25116, 27508, 28566, 28931, 32292, 33327, 37197, 37674, 41262, 44436, 48139, 49596, 53729, 56511, 57132, 57862, 61893, 66654, 74394, 75348, 82524, 86793, 95059, 96278, 99981, 107458, 111591, 113022, 115724, 123786, 133308, 144417, 148788, 161187, 173586, 185679, 190118, 192556, 199962, 214916, 223182, 226044, 247572, 260379, 285177, 288834, 322374, 347172, 371358, 376103, 380236, 399924, 433251, 446364, 483561, 520758, 570354, 577668, 644748, 665413, 742716, 752206, 781137, 855531, 866502, 967122, 1041516, 1128309, 1140708, 1235767, 1299753, 1330826, 1450683, 1504412, 1562274, 1711062, 1733004, 1934244, 1996239, 2186357, 2256618, 2471534, 2566593, 2599506, 2661652, 2901366, 3124548, 3384927, 3422124, 3707301, 3992478, 4372714, 4513236, 4943068, 5133186, 5199012, 5802732, 5988717, 6559071, 6769854, 7414602, 7984956, 8650369, 8745428, 10154781, 10266372, 11121903, 11977434, 13118142, 13539708, 14829204, 15304499, 17300738, 17966151, 19677213, 20309562, 22243806, 23954868, 25951107, 26236284, 28422641, 30608998, 33365709, 34601476, 35932302, 39354426, 40619124, 44487612, 45913497, 51902214, 56845282, 59031639, 61217996, 66731418, 71864604, 77853321, 78708852, 85267923, 91826994, 103804428, 113690564, 118063278, 133462836, 137740491, 155706642, 170535846, 183653988, 198958487, 233559963, 236126556, 255803769, 275480982, 311413284, 341071692, 397916974, 413221473, 467119926, 511607538, 550961964, 596875461, 767411307, 795833948, 826442946, 934239852, 1023215076, 1193750922, 1534822614, 1652885892, 1790626383, 2387501844, 3069645228, 3581252766, 5371879149, 7162505532, 10743758298, 21487516596]

約数ペア:

[(1, 21487516596), (2, 10743758298), (3, 7162505532), (4, 5371879149), (6, 3581252766), (7, 3069645228), (9, 2387501844), (12, 1790626383), (13, 1652885892), (14, 1534822614), (18, 1193750922), (21, 1023215076), (23, 934239852), (26, 826442946), (27, 795833948), (28, 767411307), (36, 596875461), (39, 550961964), (42, 511607538), (46, 467119926), (52, 413221473), (54, 397916974), (63, 341071692), (69, 311413284), (78, 275480982), (84, 255803769), (91, 236126556), (92, 233559963), (108, 198958487), (117, 183653988), (126, 170535846), (138, 155706642), (156, 137740491), (161, 133462836), (182, 118063278), (189, 113690564), (207, 103804428), (234, 91826994), (252, 85267923), (273, 78708852), (276, 77853321), (299, 71864604), (322, 66731418), (351, 61217996), (364, 59031639), (378, 56845282), (414, 51902214), (468, 45913497), (483, 44487612), (529, 40619124), (546, 39354426), (598, 35932302), (621, 34601476), (644, 33365709), (702, 30608998), (756, 28422641), (819, 26236284), (828, 25951107), (897, 23954868), (966, 22243806), (1058, 20309562), (1092, 19677213), (1196, 17966151), (1242, 17300738), (1404, 15304499), (1449, 14829204), (1587, 13539708), (1638, 13118142), (1794, 11977434), (1932, 11121903), (2093, 10266372), (2116, 10154781), (2457, 8745428), (2484, 8650369), (2691, 7984956), (2898, 7414602), (3174, 6769854), (3276, 6559071), (3588, 5988717), (3703, 5802732), (4133, 5199012), (4186, 5133186), (4347, 4943068), (4761, 4513236), (4914, 4372714), (5382, 3992478), (5796, 3707301), (6279, 3422124), (6348, 3384927), (6877, 3124548), (7406, 2901366), (8073, 2661652), (8266, 2599506), (8372, 2566593), (8694, 2471534), (9522, 2256618), (9828, 2186357), (10764, 1996239), (11109, 1934244), (12399, 1733004), (12558, 1711062), (13754, 1562274), (14283, 1504412), (14812, 1450683), (16146, 1330826), (16532, 1299753), (17388, 1235767), (18837, 1140708), (19044, 1128309), (20631, 1041516), (22218, 967122), (24798, 866502), (25116, 855531), (27508, 781137), (28566, 752206), (28931, 742716), (32292, 665413), (33327, 644748), (37197, 577668), (37674, 570354), (41262, 520758), (44436, 483561), (48139, 446364), (49596, 433251), (53729, 399924), (56511, 380236), (57132, 376103), (57862, 371358), (61893, 347172), (66654, 322374), (74394, 288834), (75348, 285177), (82524, 260379), (86793, 247572), (95059, 226044), (96278, 223182), (99981, 214916), (107458, 199962), (111591, 192556), (113022, 190118), (115724, 185679), (123786, 173586), (133308, 161187), (144417, 148788)]