1318569840

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:782

約数の個数: 400

約数和(自身を含む): 5369031360

約数和(自身を除く): 4050461520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 82, 84, 90, 105, 108, 112, 120, 123, 126, 135, 140, 144, 162, 164, 168, 180, 189, 205, 210, 216, 240, 246, 252, 270, 280, 287, 315, 324, 328, 336, 360, 369, 378, 405, 410, 420, 432, 492, 504, 540, 560, 567, 574, 615, 630, 648, 656, 709, 720, 738, 756, 810, 820, 840, 861, 945, 984, 1008, 1080, 1107, 1134, 1148, 1230, 1260, 1296, 1418, 1435, 1476, 1512, 1620, 1640, 1680, 1722, 1845, 1890, 1968, 2127, 2160, 2214, 2268, 2296, 2460, 2520, 2583, 2835, 2836, 2870, 2952, 3024, 3240, 3280, 3321, 3444, 3545, 3690, 3780, 4254, 4305, 4428, 4536, 4592, 4920, 4963, 5040, 5166, 5535, 5670, 5672, 5740, 5904, 6381, 6480, 6642, 6888, 7090, 7380, 7560, 7749, 8508, 8610, 8856, 9072, 9840, 9926, 10332, 10635, 11070, 11340, 11344, 11480, 12762, 12915, 13284, 13776, 14180, 14760, 14889, 15120, 15498, 16605, 17016, 17220, 17712, 19143, 19852, 20664, 21270, 22140, 22680, 22960, 23247, 24815, 25524, 25830, 26568, 28360, 29069, 29520, 29778, 30996, 31905, 33210, 34032, 34440, 38286, 38745, 39704, 41328, 42540, 44280, 44667, 45360, 46494, 49630, 51048, 51660, 53136, 56720, 57429, 58138, 59556, 61992, 63810, 66420, 68880, 74445, 76572, 77490, 79408, 85080, 87207, 88560, 89334, 92988, 95715, 99260, 102096, 103320, 114858, 116235, 116276, 119112, 123984, 127620, 132840, 134001, 145345, 148890, 153144, 154980, 170160, 174414, 178668, 185976, 191430, 198520, 203483, 206640, 223335, 229716, 232470, 232552, 238224, 255240, 261621, 265680, 268002, 287145, 290690, 297780, 306288, 309960, 348828, 357336, 371952, 382860, 397040, 402003, 406966, 436035, 446670, 459432, 464940, 465104, 510480, 523242, 536004, 574290, 581380, 595560, 610449, 619920, 670005, 697656, 714672, 765720, 784863, 804006, 813932, 872070, 893340, 918864, 929880, 1017415, 1046484, 1072008, 1148580, 1162760, 1191120, 1220898, 1308105, 1340010, 1395312, 1531440, 1569726, 1608012, 1627864, 1744140, 1786680, 1831347, 1859760, 2010015, 2034830, 2092968, 2144016, 2297160, 2325520, 2354589, 2441796, 2616210, 2680020, 3052245, 3139452, 3216024, 3255728, 3488280, 3573360, 3662694, 3924315, 4020030, 4069660, 4185936, 4594320, 4709178, 4883592, 5232420, 5360040, 5494041, 6104490, 6278904, 6432048, 6976560, 7325388, 7848630, 8040060, 8139320, 9156735, 9418356, 9767184, 10464840, 10720080, 10988082, 11772945, 12208980, 12557808, 14650776, 15697260, 16080120, 16278640, 16482123, 18313470, 18836712, 20929680, 21976164, 23545890, 24417960, 27470205, 29301552, 31394520, 32160240, 32964246, 36626940, 37673424, 43952328, 47091780, 48835920, 54940410, 62789040, 65928492, 73253880, 82410615, 87904656, 94183560, 109880820, 131856984, 146507760, 164821230, 188367120, 219761640, 263713968, 329642460, 439523280, 659284920, 1318569840]

約数ペア:

[(1, 1318569840), (2, 659284920), (3, 439523280), (4, 329642460), (5, 263713968), (6, 219761640), (7, 188367120), (8, 164821230), (9, 146507760), (10, 131856984), (12, 109880820), (14, 94183560), (15, 87904656), (16, 82410615), (18, 73253880), (20, 65928492), (21, 62789040), (24, 54940410), (27, 48835920), (28, 47091780), (30, 43952328), (35, 37673424), (36, 36626940), (40, 32964246), (41, 32160240), (42, 31394520), (45, 29301552), (48, 27470205), (54, 24417960), (56, 23545890), (60, 21976164), (63, 20929680), (70, 18836712), (72, 18313470), (80, 16482123), (81, 16278640), (82, 16080120), (84, 15697260), (90, 14650776), (105, 12557808), (108, 12208980), (112, 11772945), (120, 10988082), (123, 10720080), (126, 10464840), (135, 9767184), (140, 9418356), (144, 9156735), (162, 8139320), (164, 8040060), (168, 7848630), (180, 7325388), (189, 6976560), (205, 6432048), (210, 6278904), (216, 6104490), (240, 5494041), (246, 5360040), (252, 5232420), (270, 4883592), (280, 4709178), (287, 4594320), (315, 4185936), (324, 4069660), (328, 4020030), (336, 3924315), (360, 3662694), (369, 3573360), (378, 3488280), (405, 3255728), (410, 3216024), (420, 3139452), (432, 3052245), (492, 2680020), (504, 2616210), (540, 2441796), (560, 2354589), (567, 2325520), (574, 2297160), (615, 2144016), (630, 2092968), (648, 2034830), (656, 2010015), (709, 1859760), (720, 1831347), (738, 1786680), (756, 1744140), (810, 1627864), (820, 1608012), (840, 1569726), (861, 1531440), (945, 1395312), (984, 1340010), (1008, 1308105), (1080, 1220898), (1107, 1191120), (1134, 1162760), (1148, 1148580), (1230, 1072008), (1260, 1046484), (1296, 1017415), (1418, 929880), (1435, 918864), (1476, 893340), (1512, 872070), (1620, 813932), (1640, 804006), (1680, 784863), (1722, 765720), (1845, 714672), (1890, 697656), (1968, 670005), (2127, 619920), (2160, 610449), (2214, 595560), (2268, 581380), (2296, 574290), (2460, 536004), (2520, 523242), (2583, 510480), (2835, 465104), (2836, 464940), (2870, 459432), (2952, 446670), (3024, 436035), (3240, 406966), (3280, 402003), (3321, 397040), (3444, 382860), (3545, 371952), (3690, 357336), (3780, 348828), (4254, 309960), (4305, 306288), (4428, 297780), (4536, 290690), (4592, 287145), (4920, 268002), (4963, 265680), (5040, 261621), (5166, 255240), (5535, 238224), (5670, 232552), (5672, 232470), (5740, 229716), (5904, 223335), (6381, 206640), (6480, 203483), (6642, 198520), (6888, 191430), (7090, 185976), (7380, 178668), (7560, 174414), (7749, 170160), (8508, 154980), (8610, 153144), (8856, 148890), (9072, 145345), (9840, 134001), (9926, 132840), (10332, 127620), (10635, 123984), (11070, 119112), (11340, 116276), (11344, 116235), (11480, 114858), (12762, 103320), (12915, 102096), (13284, 99260), (13776, 95715), (14180, 92988), (14760, 89334), (14889, 88560), (15120, 87207), (15498, 85080), (16605, 79408), (17016, 77490), (17220, 76572), (17712, 74445), (19143, 68880), (19852, 66420), (20664, 63810), (21270, 61992), (22140, 59556), (22680, 58138), (22960, 57429), (23247, 56720), (24815, 53136), (25524, 51660), (25830, 51048), (26568, 49630), (28360, 46494), (29069, 45360), (29520, 44667), (29778, 44280), (30996, 42540), (31905, 41328), (33210, 39704), (34032, 38745), (34440, 38286)]