1231084008

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2243}}^1$

素因数の和:2290

約数の個数: 240

約数和(自身を含む): 4333523040

約数和(自身を除く): 3102439032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 121, 126, 132, 154, 162, 168, 189, 198, 216, 231, 242, 252, 264, 297, 308, 324, 363, 378, 396, 462, 484, 504, 567, 594, 616, 648, 693, 726, 756, 792, 847, 891, 924, 968, 1089, 1134, 1188, 1386, 1452, 1512, 1694, 1782, 1848, 2079, 2178, 2243, 2268, 2376, 2541, 2772, 2904, 3267, 3388, 3564, 4158, 4356, 4486, 4536, 5082, 5544, 6237, 6534, 6729, 6776, 7128, 7623, 8316, 8712, 8972, 9801, 10164, 12474, 13068, 13458, 15246, 15701, 16632, 17944, 19602, 20187, 20328, 22869, 24673, 24948, 26136, 26916, 30492, 31402, 39204, 40374, 45738, 47103, 49346, 49896, 53832, 60561, 60984, 62804, 68607, 74019, 78408, 80748, 91476, 94206, 98692, 121122, 125608, 137214, 141309, 148038, 161496, 172711, 181683, 182952, 188412, 197384, 222057, 242244, 271403, 274428, 282618, 296076, 345422, 363366, 376824, 423927, 444114, 484488, 518133, 542806, 548856, 565236, 592152, 666171, 690844, 726732, 814209, 847854, 888228, 1036266, 1085612, 1130472, 1271781, 1332342, 1381688, 1453464, 1554399, 1628418, 1695708, 1776456, 1899821, 1998513, 2072532, 2171224, 2442627, 2543562, 2664684, 3108798, 3256836, 3391416, 3799642, 3997026, 4145064, 4663197, 4885254, 5087124, 5329368, 5699463, 6217596, 6513672, 7327881, 7599284, 7994052, 9326394, 9770508, 10174248, 11398926, 12435192, 13989591, 14655762, 15198568, 15988104, 17098389, 18652788, 19541016, 21983643, 22797852, 27979182, 29311524, 34196778, 37305576, 43967286, 45595704, 51295167, 55958364, 58623048, 68393556, 87934572, 102590334, 111916728, 136787112, 153885501, 175869144, 205180668, 307771002, 410361336, 615542004, 1231084008]

約数ペア:

[(1, 1231084008), (2, 615542004), (3, 410361336), (4, 307771002), (6, 205180668), (7, 175869144), (8, 153885501), (9, 136787112), (11, 111916728), (12, 102590334), (14, 87934572), (18, 68393556), (21, 58623048), (22, 55958364), (24, 51295167), (27, 45595704), (28, 43967286), (33, 37305576), (36, 34196778), (42, 29311524), (44, 27979182), (54, 22797852), (56, 21983643), (63, 19541016), (66, 18652788), (72, 17098389), (77, 15988104), (81, 15198568), (84, 14655762), (88, 13989591), (99, 12435192), (108, 11398926), (121, 10174248), (126, 9770508), (132, 9326394), (154, 7994052), (162, 7599284), (168, 7327881), (189, 6513672), (198, 6217596), (216, 5699463), (231, 5329368), (242, 5087124), (252, 4885254), (264, 4663197), (297, 4145064), (308, 3997026), (324, 3799642), (363, 3391416), (378, 3256836), (396, 3108798), (462, 2664684), (484, 2543562), (504, 2442627), (567, 2171224), (594, 2072532), (616, 1998513), (648, 1899821), (693, 1776456), (726, 1695708), (756, 1628418), (792, 1554399), (847, 1453464), (891, 1381688), (924, 1332342), (968, 1271781), (1089, 1130472), (1134, 1085612), (1188, 1036266), (1386, 888228), (1452, 847854), (1512, 814209), (1694, 726732), (1782, 690844), (1848, 666171), (2079, 592152), (2178, 565236), (2243, 548856), (2268, 542806), (2376, 518133), (2541, 484488), (2772, 444114), (2904, 423927), (3267, 376824), (3388, 363366), (3564, 345422), (4158, 296076), (4356, 282618), (4486, 274428), (4536, 271403), (5082, 242244), (5544, 222057), (6237, 197384), (6534, 188412), (6729, 182952), (6776, 181683), (7128, 172711), (7623, 161496), (8316, 148038), (8712, 141309), (8972, 137214), (9801, 125608), (10164, 121122), (12474, 98692), (13068, 94206), (13458, 91476), (15246, 80748), (15701, 78408), (16632, 74019), (17944, 68607), (19602, 62804), (20187, 60984), (20328, 60561), (22869, 53832), (24673, 49896), (24948, 49346), (26136, 47103), (26916, 45738), (30492, 40374), (31402, 39204)]