419152320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 280

約数和(自身を含む): 1515063264

約数和(自身を除く): 1095910944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 103, 108, 120, 135, 144, 157, 160, 162, 180, 192, 206, 216, 240, 270, 288, 309, 314, 320, 324, 360, 405, 412, 432, 471, 480, 515, 540, 576, 618, 628, 648, 720, 785, 810, 824, 864, 927, 942, 960, 1030, 1080, 1236, 1256, 1296, 1413, 1440, 1545, 1570, 1620, 1648, 1728, 1854, 1884, 2060, 2160, 2355, 2472, 2512, 2592, 2781, 2826, 2880, 3090, 3140, 3240, 3296, 3708, 3768, 4120, 4239, 4320, 4635, 4710, 4944, 5024, 5184, 5562, 5652, 6180, 6280, 6480, 6592, 7065, 7416, 7536, 8240, 8343, 8478, 8640, 9270, 9420, 9888, 10048, 11124, 11304, 12360, 12560, 12717, 12960, 13905, 14130, 14832, 15072, 16171, 16480, 16686, 16956, 18540, 18840, 19776, 21195, 22248, 22608, 24720, 25120, 25434, 25920, 27810, 28260, 29664, 30144, 32342, 32960, 33372, 33912, 37080, 37680, 41715, 42390, 44496, 45216, 48513, 49440, 50240, 50868, 55620, 56520, 59328, 63585, 64684, 66744, 67824, 74160, 75360, 80855, 83430, 84780, 88992, 90432, 97026, 98880, 101736, 111240, 113040, 127170, 129368, 133488, 135648, 145539, 148320, 150720, 161710, 166860, 169560, 177984, 194052, 203472, 222480, 226080, 242565, 254340, 258736, 266976, 271296, 291078, 296640, 323420, 333720, 339120, 388104, 406944, 436617, 444960, 452160, 485130, 508680, 517472, 533952, 582156, 646840, 667440, 678240, 727695, 776208, 813888, 873234, 889920, 970260, 1017360, 1034944, 1164312, 1293680, 1309851, 1334880, 1356480, 1455390, 1552416, 1746468, 1940520, 2034720, 2183085, 2328624, 2587360, 2619702, 2669760, 2910780, 3104832, 3492936, 3881040, 4069440, 4366170, 4657248, 5174720, 5239404, 5821560, 6549255, 6985872, 7762080, 8732340, 9314496, 10478808, 11643120, 13098510, 13971744, 15524160, 17464680, 20957616, 23286240, 26197020, 27943488, 34929360, 41915232, 46572480, 52394040, 69858720, 83830464, 104788080, 139717440, 209576160, 419152320]

約数ペア:

[(1, 419152320), (2, 209576160), (3, 139717440), (4, 104788080), (5, 83830464), (6, 69858720), (8, 52394040), (9, 46572480), (10, 41915232), (12, 34929360), (15, 27943488), (16, 26197020), (18, 23286240), (20, 20957616), (24, 17464680), (27, 15524160), (30, 13971744), (32, 13098510), (36, 11643120), (40, 10478808), (45, 9314496), (48, 8732340), (54, 7762080), (60, 6985872), (64, 6549255), (72, 5821560), (80, 5239404), (81, 5174720), (90, 4657248), (96, 4366170), (103, 4069440), (108, 3881040), (120, 3492936), (135, 3104832), (144, 2910780), (157, 2669760), (160, 2619702), (162, 2587360), (180, 2328624), (192, 2183085), (206, 2034720), (216, 1940520), (240, 1746468), (270, 1552416), (288, 1455390), (309, 1356480), (314, 1334880), (320, 1309851), (324, 1293680), (360, 1164312), (405, 1034944), (412, 1017360), (432, 970260), (471, 889920), (480, 873234), (515, 813888), (540, 776208), (576, 727695), (618, 678240), (628, 667440), (648, 646840), (720, 582156), (785, 533952), (810, 517472), (824, 508680), (864, 485130), (927, 452160), (942, 444960), (960, 436617), (1030, 406944), (1080, 388104), (1236, 339120), (1256, 333720), (1296, 323420), (1413, 296640), (1440, 291078), (1545, 271296), (1570, 266976), (1620, 258736), (1648, 254340), (1728, 242565), (1854, 226080), (1884, 222480), (2060, 203472), (2160, 194052), (2355, 177984), (2472, 169560), (2512, 166860), (2592, 161710), (2781, 150720), (2826, 148320), (2880, 145539), (3090, 135648), (3140, 133488), (3240, 129368), (3296, 127170), (3708, 113040), (3768, 111240), (4120, 101736), (4239, 98880), (4320, 97026), (4635, 90432), (4710, 88992), (4944, 84780), (5024, 83430), (5184, 80855), (5562, 75360), (5652, 74160), (6180, 67824), (6280, 66744), (6480, 64684), (6592, 63585), (7065, 59328), (7416, 56520), (7536, 55620), (8240, 50868), (8343, 50240), (8478, 49440), (8640, 48513), (9270, 45216), (9420, 44496), (9888, 42390), (10048, 41715), (11124, 37680), (11304, 37080), (12360, 33912), (12560, 33372), (12717, 32960), (12960, 32342), (13905, 30144), (14130, 29664), (14832, 28260), (15072, 27810), (16171, 25920), (16480, 25434), (16686, 25120), (16956, 24720), (18540, 22608), (18840, 22248), (19776, 21195)]