1285725672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:797

約数の個数: 288

約数和(自身を含む): 4531363200

約数和(自身を除く): 3245637528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 116, 121, 126, 132, 154, 168, 174, 198, 203, 231, 232, 242, 252, 261, 264, 308, 319, 348, 363, 396, 406, 462, 484, 504, 522, 609, 616, 638, 693, 696, 726, 727, 792, 812, 847, 924, 957, 968, 1044, 1089, 1218, 1276, 1386, 1452, 1454, 1624, 1694, 1827, 1848, 1914, 2088, 2178, 2181, 2233, 2436, 2541, 2552, 2772, 2871, 2904, 2908, 3388, 3509, 3654, 3828, 4356, 4362, 4466, 4872, 5082, 5089, 5544, 5742, 5816, 6543, 6699, 6776, 7018, 7308, 7623, 7656, 7997, 8712, 8724, 8932, 10164, 10178, 10527, 11484, 13086, 13398, 14036, 14616, 15246, 15267, 15994, 17448, 17864, 20097, 20328, 20356, 21054, 21083, 22968, 23991, 24563, 26172, 26796, 28072, 30492, 30534, 31581, 31988, 40194, 40712, 42108, 42166, 45801, 47982, 49126, 52344, 53592, 55979, 60984, 61068, 63162, 63249, 63976, 71973, 73689, 80388, 84216, 84332, 87967, 91602, 95964, 98252, 111958, 122136, 126324, 126498, 143946, 147378, 147581, 160776, 167937, 168664, 175934, 183204, 189747, 191928, 196504, 221067, 223916, 231913, 252648, 252996, 263901, 287892, 294756, 295162, 335874, 351868, 366408, 379494, 442134, 442743, 447832, 463826, 503811, 505992, 527802, 575784, 589512, 590324, 615769, 671748, 695739, 703736, 758988, 791703, 884268, 885486, 927652, 1007622, 1055604, 1180648, 1231538, 1328229, 1343496, 1391478, 1517976, 1583406, 1623391, 1768536, 1770972, 1847307, 1855304, 2015244, 2087217, 2111208, 2463076, 2551043, 2656458, 2782956, 3166812, 3246782, 3541944, 3694614, 4030488, 4174434, 4870173, 4926152, 5102086, 5312916, 5541921, 5565912, 6333624, 6493564, 7389228, 7653129, 8348868, 9740346, 10204172, 10625832, 11083842, 12987128, 14610519, 14778456, 15306258, 16697736, 17857301, 19480692, 20408344, 22167684, 22959387, 29221038, 30612516, 35714602, 38961384, 44335368, 45918774, 53571903, 58442076, 61225032, 71429204, 91837548, 107143806, 116884152, 142858408, 160715709, 183675096, 214287612, 321431418, 428575224, 642862836, 1285725672]

約数ペア:

[(1, 1285725672), (2, 642862836), (3, 428575224), (4, 321431418), (6, 214287612), (7, 183675096), (8, 160715709), (9, 142858408), (11, 116884152), (12, 107143806), (14, 91837548), (18, 71429204), (21, 61225032), (22, 58442076), (24, 53571903), (28, 45918774), (29, 44335368), (33, 38961384), (36, 35714602), (42, 30612516), (44, 29221038), (56, 22959387), (58, 22167684), (63, 20408344), (66, 19480692), (72, 17857301), (77, 16697736), (84, 15306258), (87, 14778456), (88, 14610519), (99, 12987128), (116, 11083842), (121, 10625832), (126, 10204172), (132, 9740346), (154, 8348868), (168, 7653129), (174, 7389228), (198, 6493564), (203, 6333624), (231, 5565912), (232, 5541921), (242, 5312916), (252, 5102086), (261, 4926152), (264, 4870173), (308, 4174434), (319, 4030488), (348, 3694614), (363, 3541944), (396, 3246782), (406, 3166812), (462, 2782956), (484, 2656458), (504, 2551043), (522, 2463076), (609, 2111208), (616, 2087217), (638, 2015244), (693, 1855304), (696, 1847307), (726, 1770972), (727, 1768536), (792, 1623391), (812, 1583406), (847, 1517976), (924, 1391478), (957, 1343496), (968, 1328229), (1044, 1231538), (1089, 1180648), (1218, 1055604), (1276, 1007622), (1386, 927652), (1452, 885486), (1454, 884268), (1624, 791703), (1694, 758988), (1827, 703736), (1848, 695739), (1914, 671748), (2088, 615769), (2178, 590324), (2181, 589512), (2233, 575784), (2436, 527802), (2541, 505992), (2552, 503811), (2772, 463826), (2871, 447832), (2904, 442743), (2908, 442134), (3388, 379494), (3509, 366408), (3654, 351868), (3828, 335874), (4356, 295162), (4362, 294756), (4466, 287892), (4872, 263901), (5082, 252996), (5089, 252648), (5544, 231913), (5742, 223916), (5816, 221067), (6543, 196504), (6699, 191928), (6776, 189747), (7018, 183204), (7308, 175934), (7623, 168664), (7656, 167937), (7997, 160776), (8712, 147581), (8724, 147378), (8932, 143946), (10164, 126498), (10178, 126324), (10527, 122136), (11484, 111958), (13086, 98252), (13398, 95964), (14036, 91602), (14616, 87967), (15246, 84332), (15267, 84216), (15994, 80388), (17448, 73689), (17864, 71973), (20097, 63976), (20328, 63249), (20356, 63162), (21054, 61068), (21083, 60984), (22968, 55979), (23991, 53592), (24563, 52344), (26172, 49126), (26796, 47982), (28072, 45801), (30492, 42166), (30534, 42108), (31581, 40712), (31988, 40194)]