1798796160

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{4957}}^1$

素因数の和:4995

約数の個数: 320

約数和(自身を含む): 7342996320

約数和(自身を除く): 5544200160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4536, 4957, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 7560, 8064, 8640, 9072, 9914, 10080, 10368, 11340, 12096, 12960, 13440, 14871, 15120, 17280, 18144, 19828, 20160, 22680, 24192, 24785, 25920, 29742, 30240, 34699, 36288, 39656, 40320, 44613, 45360, 49570, 51840, 59484, 60480, 69398, 72576, 74355, 79312, 89226, 90720, 99140, 104097, 118968, 120960, 133839, 138796, 148710, 158624, 173495, 178452, 181440, 198280, 208194, 223065, 237936, 267678, 277592, 297420, 312291, 317248, 346990, 356904, 362880, 396560, 401517, 416388, 446130, 475872, 520485, 535356, 555184, 594840, 624582, 634496, 669195, 693980, 713808, 793120, 803034, 832776, 892260, 936873, 951744, 1040970, 1070712, 1110368, 1189680, 1249164, 1338390, 1387960, 1427616, 1561455, 1586240, 1606068, 1665552, 1784520, 1873746, 1903488, 2007585, 2081940, 2141424, 2220736, 2379360, 2498328, 2676780, 2775920, 2810619, 2855232, 3122910, 3172480, 3212136, 3331104, 3569040, 3747492, 4015170, 4163880, 4282848, 4441472, 4684365, 4758720, 4996656, 5353560, 5551840, 5621238, 5710464, 6245820, 6424272, 6662208, 7138080, 7494984, 8030340, 8327760, 8565696, 9368730, 9517440, 9993312, 10707120, 11103680, 11242476, 12491640, 12848544, 13324416, 14053095, 14276160, 14989968, 16060680, 16655520, 17131392, 18737460, 19986624, 21414240, 22207360, 22484952, 24983280, 25697088, 28106190, 28552320, 29979936, 32121360, 33311040, 37474920, 39973248, 42828480, 44969904, 49966560, 51394176, 56212380, 59959872, 64242720, 66622080, 74949840, 85656960, 89939808, 99933120, 112424760, 119919744, 128485440, 149899680, 179879616, 199866240, 224849520, 256970880, 299799360, 359759232, 449699040, 599598720, 899398080, 1798796160]

約数ペア:

[(1, 1798796160), (2, 899398080), (3, 599598720), (4, 449699040), (5, 359759232), (6, 299799360), (7, 256970880), (8, 224849520), (9, 199866240), (10, 179879616), (12, 149899680), (14, 128485440), (15, 119919744), (16, 112424760), (18, 99933120), (20, 89939808), (21, 85656960), (24, 74949840), (27, 66622080), (28, 64242720), (30, 59959872), (32, 56212380), (35, 51394176), (36, 49966560), (40, 44969904), (42, 42828480), (45, 39973248), (48, 37474920), (54, 33311040), (56, 32121360), (60, 29979936), (63, 28552320), (64, 28106190), (70, 25697088), (72, 24983280), (80, 22484952), (81, 22207360), (84, 21414240), (90, 19986624), (96, 18737460), (105, 17131392), (108, 16655520), (112, 16060680), (120, 14989968), (126, 14276160), (128, 14053095), (135, 13324416), (140, 12848544), (144, 12491640), (160, 11242476), (162, 11103680), (168, 10707120), (180, 9993312), (189, 9517440), (192, 9368730), (210, 8565696), (216, 8327760), (224, 8030340), (240, 7494984), (252, 7138080), (270, 6662208), (280, 6424272), (288, 6245820), (315, 5710464), (320, 5621238), (324, 5551840), (336, 5353560), (360, 4996656), (378, 4758720), (384, 4684365), (405, 4441472), (420, 4282848), (432, 4163880), (448, 4015170), (480, 3747492), (504, 3569040), (540, 3331104), (560, 3212136), (567, 3172480), (576, 3122910), (630, 2855232), (640, 2810619), (648, 2775920), (672, 2676780), (720, 2498328), (756, 2379360), (810, 2220736), (840, 2141424), (864, 2081940), (896, 2007585), (945, 1903488), (960, 1873746), (1008, 1784520), (1080, 1665552), (1120, 1606068), (1134, 1586240), (1152, 1561455), (1260, 1427616), (1296, 1387960), (1344, 1338390), (1440, 1249164), (1512, 1189680), (1620, 1110368), (1680, 1070712), (1728, 1040970), (1890, 951744), (1920, 936873), (2016, 892260), (2160, 832776), (2240, 803034), (2268, 793120), (2520, 713808), (2592, 693980), (2688, 669195), (2835, 634496), (2880, 624582), (3024, 594840), (3240, 555184), (3360, 535356), (3456, 520485), (3780, 475872), (4032, 446130), (4320, 416388), (4480, 401517), (4536, 396560), (4957, 362880), (5040, 356904), (5184, 346990), (5670, 317248), (5760, 312291), (6048, 297420), (6480, 277592), (6720, 267678), (7560, 237936), (8064, 223065), (8640, 208194), (9072, 198280), (9914, 181440), (10080, 178452), (10368, 173495), (11340, 158624), (12096, 148710), (12960, 138796), (13440, 133839), (14871, 120960), (15120, 118968), (17280, 104097), (18144, 99140), (19828, 90720), (20160, 89226), (22680, 79312), (24192, 74355), (24785, 72576), (25920, 69398), (29742, 60480), (30240, 59484), (34699, 51840), (36288, 49570), (39656, 45360), (40320, 44613)]