2123391816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:549

約数の個数: 384

約数和(自身を含む): 7668460800

約数和(自身を除く): 5545068984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 37, 38, 39, 42, 52, 56, 57, 63, 72, 74, 76, 78, 84, 91, 104, 111, 114, 117, 126, 133, 148, 152, 156, 168, 171, 182, 222, 228, 234, 247, 252, 259, 266, 273, 296, 312, 333, 342, 364, 399, 444, 456, 461, 468, 481, 494, 504, 518, 532, 546, 666, 684, 703, 728, 741, 777, 798, 819, 888, 922, 936, 962, 988, 1036, 1064, 1092, 1197, 1332, 1368, 1383, 1406, 1443, 1482, 1554, 1596, 1638, 1729, 1844, 1924, 1976, 2072, 2109, 2184, 2223, 2331, 2394, 2664, 2766, 2812, 2886, 2964, 3108, 3192, 3227, 3276, 3367, 3458, 3688, 3848, 4149, 4218, 4329, 4446, 4662, 4788, 4921, 5187, 5532, 5624, 5772, 5928, 5993, 6216, 6327, 6454, 6552, 6734, 6916, 8298, 8436, 8658, 8759, 8892, 9139, 9324, 9576, 9681, 9842, 10101, 10374, 11064, 11544, 11986, 12654, 12908, 13468, 13832, 14763, 15561, 16596, 16872, 17057, 17316, 17518, 17784, 17979, 18278, 18648, 19362, 19684, 20202, 20748, 23972, 25308, 25816, 26277, 26936, 27417, 29043, 29526, 30303, 31122, 33192, 34114, 34632, 35036, 35958, 36556, 38724, 39368, 40404, 41496, 41951, 44289, 47944, 50616, 51171, 52554, 53937, 54834, 58086, 59052, 60606, 61313, 62244, 63973, 68228, 70072, 71916, 73112, 77448, 78831, 80808, 82251, 83902, 88578, 102342, 105108, 107874, 109668, 113867, 116172, 118104, 119399, 121212, 122626, 124488, 125853, 127946, 136456, 143832, 153513, 157662, 164502, 167804, 177156, 183939, 191919, 204684, 210216, 215748, 219336, 221741, 227734, 232344, 238798, 242424, 245252, 251706, 255892, 307026, 315324, 324083, 329004, 335608, 341601, 354312, 358197, 367878, 377559, 383838, 409368, 431496, 443482, 455468, 477596, 490504, 503412, 511784, 551817, 575757, 614052, 630648, 648166, 658008, 665223, 683202, 716394, 735756, 755118, 767676, 797069, 886964, 910936, 955192, 972249, 1006824, 1024803, 1074591, 1103634, 1151514, 1228104, 1296332, 1330446, 1366404, 1432788, 1471512, 1510236, 1535352, 1552187, 1594138, 1773928, 1944498, 1995669, 2049606, 2149182, 2207268, 2268581, 2303028, 2391207, 2592664, 2660892, 2732808, 2865576, 2916747, 3020472, 3104374, 3188276, 3888996, 3991338, 4099212, 4213079, 4298364, 4414536, 4537162, 4606056, 4656561, 4782414, 5321784, 5833494, 6208748, 6376552, 6805743, 7173621, 7777992, 7982676, 8198424, 8426158, 8596728, 9074324, 9313122, 9564828, 11666988, 12417496, 12639237, 13611486, 13969683, 14347242, 15965352, 16852316, 18148648, 18626244, 19129656, 20417229, 23333976, 25278474, 27222972, 27939366, 28694484, 29491553, 33704632, 37252488, 37917711, 40834458, 50556948, 54445944, 55878732, 57388968, 58983106, 75835422, 81668916, 88474659, 101113896, 111757464, 117966212, 151670844, 163337832, 176949318, 235932424, 265423977, 303341688, 353898636, 530847954, 707797272, 1061695908, 2123391816]

約数ペア:

[(1, 2123391816), (2, 1061695908), (3, 707797272), (4, 530847954), (6, 353898636), (7, 303341688), (8, 265423977), (9, 235932424), (12, 176949318), (13, 163337832), (14, 151670844), (18, 117966212), (19, 111757464), (21, 101113896), (24, 88474659), (26, 81668916), (28, 75835422), (36, 58983106), (37, 57388968), (38, 55878732), (39, 54445944), (42, 50556948), (52, 40834458), (56, 37917711), (57, 37252488), (63, 33704632), (72, 29491553), (74, 28694484), (76, 27939366), (78, 27222972), (84, 25278474), (91, 23333976), (104, 20417229), (111, 19129656), (114, 18626244), (117, 18148648), (126, 16852316), (133, 15965352), (148, 14347242), (152, 13969683), (156, 13611486), (168, 12639237), (171, 12417496), (182, 11666988), (222, 9564828), (228, 9313122), (234, 9074324), (247, 8596728), (252, 8426158), (259, 8198424), (266, 7982676), (273, 7777992), (296, 7173621), (312, 6805743), (333, 6376552), (342, 6208748), (364, 5833494), (399, 5321784), (444, 4782414), (456, 4656561), (461, 4606056), (468, 4537162), (481, 4414536), (494, 4298364), (504, 4213079), (518, 4099212), (532, 3991338), (546, 3888996), (666, 3188276), (684, 3104374), (703, 3020472), (728, 2916747), (741, 2865576), (777, 2732808), (798, 2660892), (819, 2592664), (888, 2391207), (922, 2303028), (936, 2268581), (962, 2207268), (988, 2149182), (1036, 2049606), (1064, 1995669), (1092, 1944498), (1197, 1773928), (1332, 1594138), (1368, 1552187), (1383, 1535352), (1406, 1510236), (1443, 1471512), (1482, 1432788), (1554, 1366404), (1596, 1330446), (1638, 1296332), (1729, 1228104), (1844, 1151514), (1924, 1103634), (1976, 1074591), (2072, 1024803), (2109, 1006824), (2184, 972249), (2223, 955192), (2331, 910936), (2394, 886964), (2664, 797069), (2766, 767676), (2812, 755118), (2886, 735756), (2964, 716394), (3108, 683202), (3192, 665223), (3227, 658008), (3276, 648166), (3367, 630648), (3458, 614052), (3688, 575757), (3848, 551817), (4149, 511784), (4218, 503412), (4329, 490504), (4446, 477596), (4662, 455468), (4788, 443482), (4921, 431496), (5187, 409368), (5532, 383838), (5624, 377559), (5772, 367878), (5928, 358197), (5993, 354312), (6216, 341601), (6327, 335608), (6454, 329004), (6552, 324083), (6734, 315324), (6916, 307026), (8298, 255892), (8436, 251706), (8658, 245252), (8759, 242424), (8892, 238798), (9139, 232344), (9324, 227734), (9576, 221741), (9681, 219336), (9842, 215748), (10101, 210216), (10374, 204684), (11064, 191919), (11544, 183939), (11986, 177156), (12654, 167804), (12908, 164502), (13468, 157662), (13832, 153513), (14763, 143832), (15561, 136456), (16596, 127946), (16872, 125853), (17057, 124488), (17316, 122626), (17518, 121212), (17784, 119399), (17979, 118104), (18278, 116172), (18648, 113867), (19362, 109668), (19684, 107874), (20202, 105108), (20748, 102342), (23972, 88578), (25308, 83902), (25816, 82251), (26277, 80808), (26936, 78831), (27417, 77448), (29043, 73112), (29526, 71916), (30303, 70072), (31122, 68228), (33192, 63973), (34114, 62244), (34632, 61313), (35036, 60606), (35958, 59052), (36556, 58086), (38724, 54834), (39368, 53937), (40404, 52554), (41496, 51171), (41951, 50616), (44289, 47944)]