1212976800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:661

約数の個数: 432

約数和(自身を含む): 5016053952

約数和(自身を除く): 3803077152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 82, 84, 90, 96, 100, 105, 112, 120, 123, 126, 140, 144, 150, 160, 164, 168, 175, 180, 200, 205, 210, 224, 225, 240, 246, 252, 280, 287, 288, 300, 315, 328, 336, 350, 360, 369, 400, 410, 420, 450, 480, 492, 504, 525, 560, 574, 587, 600, 615, 630, 656, 672, 700, 720, 738, 800, 820, 840, 861, 900, 984, 1008, 1025, 1050, 1120, 1148, 1174, 1200, 1230, 1260, 1312, 1400, 1435, 1440, 1476, 1575, 1640, 1680, 1722, 1761, 1800, 1845, 1968, 2016, 2050, 2100, 2296, 2348, 2400, 2460, 2520, 2583, 2800, 2870, 2935, 2952, 3075, 3150, 3280, 3360, 3444, 3522, 3600, 3690, 3936, 4100, 4109, 4200, 4305, 4592, 4696, 4920, 5040, 5166, 5283, 5600, 5740, 5870, 5904, 6150, 6300, 6560, 6888, 7044, 7175, 7200, 7380, 8200, 8218, 8400, 8610, 8805, 9184, 9225, 9392, 9840, 10080, 10332, 10566, 11480, 11740, 11808, 12300, 12327, 12600, 12915, 13776, 14088, 14350, 14675, 14760, 16400, 16436, 16800, 17220, 17610, 18450, 18784, 19680, 20545, 20664, 21132, 21525, 22960, 23480, 24067, 24600, 24654, 25200, 25830, 26415, 27552, 28176, 28700, 29350, 29520, 32800, 32872, 34440, 35220, 36900, 36981, 41090, 41328, 42264, 43050, 44025, 45920, 46960, 48134, 49200, 49308, 50400, 51660, 52830, 56352, 57400, 58700, 59040, 61635, 64575, 65744, 68880, 70440, 72201, 73800, 73962, 82180, 82656, 84528, 86100, 88050, 93920, 96268, 98400, 98616, 102725, 103320, 105660, 114800, 117400, 120335, 123270, 129150, 131488, 132075, 137760, 140880, 144402, 147600, 147924, 164360, 168469, 169056, 172200, 176100, 184905, 192536, 197232, 205450, 206640, 211320, 216603, 229600, 234800, 240670, 246540, 258300, 264150, 281760, 288804, 295200, 295848, 308175, 328720, 336938, 344400, 352200, 361005, 369810, 385072, 394464, 410900, 413280, 422640, 433206, 469600, 481340, 493080, 505407, 516600, 528300, 577608, 591696, 601675, 616350, 657440, 673876, 688800, 704400, 722010, 739620, 770144, 821800, 842345, 845280, 866412, 924525, 962680, 986160, 1010814, 1033200, 1056600, 1083015, 1155216, 1183392, 1203350, 1232700, 1347752, 1408800, 1444020, 1479240, 1516221, 1643600, 1684690, 1732824, 1805025, 1849050, 1925360, 1972320, 2021628, 2066400, 2113200, 2166030, 2310432, 2406700, 2465400, 2527035, 2695504, 2888040, 2958480, 3032442, 3287200, 3369380, 3465648, 3610050, 3698100, 3850720, 4043256, 4211725, 4226400, 4332060, 4813400, 4930800, 5054070, 5391008, 5415075, 5776080, 5916960, 6064884, 6738760, 6931296, 7220100, 7396200, 7581105, 8086512, 8423450, 8664120, 9626800, 9861600, 10108140, 10830150, 11552160, 12129768, 12635175, 13477520, 14440200, 14792400, 15162210, 16173024, 16846900, 17328240, 19253600, 20216280, 21660300, 24259536, 25270350, 26955040, 28880400, 29584800, 30324420, 33693800, 34656480, 37905525, 40432560, 43320600, 48519072, 50540700, 57760800, 60648840, 67387600, 75811050, 80865120, 86641200, 101081400, 121297680, 134775200, 151622100, 173282400, 202162800, 242595360, 303244200, 404325600, 606488400, 1212976800]

約数ペア:

[(1, 1212976800), (2, 606488400), (3, 404325600), (4, 303244200), (5, 242595360), (6, 202162800), (7, 173282400), (8, 151622100), (9, 134775200), (10, 121297680), (12, 101081400), (14, 86641200), (15, 80865120), (16, 75811050), (18, 67387600), (20, 60648840), (21, 57760800), (24, 50540700), (25, 48519072), (28, 43320600), (30, 40432560), (32, 37905525), (35, 34656480), (36, 33693800), (40, 30324420), (41, 29584800), (42, 28880400), (45, 26955040), (48, 25270350), (50, 24259536), (56, 21660300), (60, 20216280), (63, 19253600), (70, 17328240), (72, 16846900), (75, 16173024), (80, 15162210), (82, 14792400), (84, 14440200), (90, 13477520), (96, 12635175), (100, 12129768), (105, 11552160), (112, 10830150), (120, 10108140), (123, 9861600), (126, 9626800), (140, 8664120), (144, 8423450), (150, 8086512), (160, 7581105), (164, 7396200), (168, 7220100), (175, 6931296), (180, 6738760), (200, 6064884), (205, 5916960), (210, 5776080), (224, 5415075), (225, 5391008), (240, 5054070), (246, 4930800), (252, 4813400), (280, 4332060), (287, 4226400), (288, 4211725), (300, 4043256), (315, 3850720), (328, 3698100), (336, 3610050), (350, 3465648), (360, 3369380), (369, 3287200), (400, 3032442), (410, 2958480), (420, 2888040), (450, 2695504), (480, 2527035), (492, 2465400), (504, 2406700), (525, 2310432), (560, 2166030), (574, 2113200), (587, 2066400), (600, 2021628), (615, 1972320), (630, 1925360), (656, 1849050), (672, 1805025), (700, 1732824), (720, 1684690), (738, 1643600), (800, 1516221), (820, 1479240), (840, 1444020), (861, 1408800), (900, 1347752), (984, 1232700), (1008, 1203350), (1025, 1183392), (1050, 1155216), (1120, 1083015), (1148, 1056600), (1174, 1033200), (1200, 1010814), (1230, 986160), (1260, 962680), (1312, 924525), (1400, 866412), (1435, 845280), (1440, 842345), (1476, 821800), (1575, 770144), (1640, 739620), (1680, 722010), (1722, 704400), (1761, 688800), (1800, 673876), (1845, 657440), (1968, 616350), (2016, 601675), (2050, 591696), (2100, 577608), (2296, 528300), (2348, 516600), (2400, 505407), (2460, 493080), (2520, 481340), (2583, 469600), (2800, 433206), (2870, 422640), (2935, 413280), (2952, 410900), (3075, 394464), (3150, 385072), (3280, 369810), (3360, 361005), (3444, 352200), (3522, 344400), (3600, 336938), (3690, 328720), (3936, 308175), (4100, 295848), (4109, 295200), (4200, 288804), (4305, 281760), (4592, 264150), (4696, 258300), (4920, 246540), (5040, 240670), (5166, 234800), (5283, 229600), (5600, 216603), (5740, 211320), (5870, 206640), (5904, 205450), (6150, 197232), (6300, 192536), (6560, 184905), (6888, 176100), (7044, 172200), (7175, 169056), (7200, 168469), (7380, 164360), (8200, 147924), (8218, 147600), (8400, 144402), (8610, 140880), (8805, 137760), (9184, 132075), (9225, 131488), (9392, 129150), (9840, 123270), (10080, 120335), (10332, 117400), (10566, 114800), (11480, 105660), (11740, 103320), (11808, 102725), (12300, 98616), (12327, 98400), (12600, 96268), (12915, 93920), (13776, 88050), (14088, 86100), (14350, 84528), (14675, 82656), (14760, 82180), (16400, 73962), (16436, 73800), (16800, 72201), (17220, 70440), (17610, 68880), (18450, 65744), (18784, 64575), (19680, 61635), (20545, 59040), (20664, 58700), (21132, 57400), (21525, 56352), (22960, 52830), (23480, 51660), (24067, 50400), (24600, 49308), (24654, 49200), (25200, 48134), (25830, 46960), (26415, 45920), (27552, 44025), (28176, 43050), (28700, 42264), (29350, 41328), (29520, 41090), (32800, 36981), (32872, 36900), (34440, 35220)]