1497381120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1238

約数の個数: 288

約数和(自身を含む): 5461895040

約数和(自身を除く): 3964513920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 256, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 540, 555, 576, 592, 640, 666, 720, 740, 768, 864, 888, 960, 999, 1080, 1110, 1152, 1171, 1184, 1280, 1332, 1440, 1480, 1665, 1728, 1776, 1920, 1998, 2160, 2220, 2304, 2342, 2368, 2664, 2880, 2960, 3330, 3456, 3513, 3552, 3840, 3996, 4320, 4440, 4684, 4736, 4995, 5328, 5760, 5855, 5920, 6660, 6912, 7026, 7104, 7992, 8640, 8880, 9368, 9472, 9990, 10539, 10656, 11520, 11710, 11840, 13320, 14052, 14208, 15984, 17280, 17565, 17760, 18736, 19980, 21078, 21312, 23420, 23680, 26640, 28104, 28416, 31617, 31968, 34560, 35130, 35520, 37472, 39960, 42156, 42624, 43327, 46840, 47360, 52695, 53280, 56208, 63234, 63936, 70260, 71040, 74944, 79920, 84312, 85248, 86654, 93680, 105390, 106560, 112416, 126468, 127872, 129981, 140520, 142080, 149888, 158085, 159840, 168624, 173308, 187360, 210780, 213120, 216635, 224832, 252936, 255744, 259962, 281040, 299776, 316170, 319680, 337248, 346616, 374720, 389943, 421560, 426240, 433270, 449664, 505872, 519924, 562080, 632340, 639360, 649905, 674496, 693232, 749440, 779886, 843120, 866540, 899328, 1011744, 1039848, 1124160, 1169829, 1264680, 1278720, 1299810, 1348992, 1386464, 1498880, 1559772, 1686240, 1733080, 1949715, 2023488, 2079696, 2248320, 2339658, 2529360, 2599620, 2697984, 2772928, 3119544, 3372480, 3466160, 3899430, 4046976, 4159392, 4496640, 4679316, 5058720, 5199240, 5545856, 5849145, 6239088, 6744960, 6932320, 7798860, 8093952, 8318784, 9358632, 10117440, 10398480, 11091712, 11698290, 12478176, 13489920, 13864640, 15597720, 16637568, 18717264, 20234880, 20796960, 23396580, 24956352, 27729280, 31195440, 33275136, 37434528, 40469760, 41593920, 46793160, 49912704, 55458560, 62390880, 74869056, 83187840, 93586320, 99825408, 124781760, 149738112, 166375680, 187172640, 249563520, 299476224, 374345280, 499127040, 748690560, 1497381120]

約数ペア:

[(1, 1497381120), (2, 748690560), (3, 499127040), (4, 374345280), (5, 299476224), (6, 249563520), (8, 187172640), (9, 166375680), (10, 149738112), (12, 124781760), (15, 99825408), (16, 93586320), (18, 83187840), (20, 74869056), (24, 62390880), (27, 55458560), (30, 49912704), (32, 46793160), (36, 41593920), (37, 40469760), (40, 37434528), (45, 33275136), (48, 31195440), (54, 27729280), (60, 24956352), (64, 23396580), (72, 20796960), (74, 20234880), (80, 18717264), (90, 16637568), (96, 15597720), (108, 13864640), (111, 13489920), (120, 12478176), (128, 11698290), (135, 11091712), (144, 10398480), (148, 10117440), (160, 9358632), (180, 8318784), (185, 8093952), (192, 7798860), (216, 6932320), (222, 6744960), (240, 6239088), (256, 5849145), (270, 5545856), (288, 5199240), (296, 5058720), (320, 4679316), (333, 4496640), (360, 4159392), (370, 4046976), (384, 3899430), (432, 3466160), (444, 3372480), (480, 3119544), (540, 2772928), (555, 2697984), (576, 2599620), (592, 2529360), (640, 2339658), (666, 2248320), (720, 2079696), (740, 2023488), (768, 1949715), (864, 1733080), (888, 1686240), (960, 1559772), (999, 1498880), (1080, 1386464), (1110, 1348992), (1152, 1299810), (1171, 1278720), (1184, 1264680), (1280, 1169829), (1332, 1124160), (1440, 1039848), (1480, 1011744), (1665, 899328), (1728, 866540), (1776, 843120), (1920, 779886), (1998, 749440), (2160, 693232), (2220, 674496), (2304, 649905), (2342, 639360), (2368, 632340), (2664, 562080), (2880, 519924), (2960, 505872), (3330, 449664), (3456, 433270), (3513, 426240), (3552, 421560), (3840, 389943), (3996, 374720), (4320, 346616), (4440, 337248), (4684, 319680), (4736, 316170), (4995, 299776), (5328, 281040), (5760, 259962), (5855, 255744), (5920, 252936), (6660, 224832), (6912, 216635), (7026, 213120), (7104, 210780), (7992, 187360), (8640, 173308), (8880, 168624), (9368, 159840), (9472, 158085), (9990, 149888), (10539, 142080), (10656, 140520), (11520, 129981), (11710, 127872), (11840, 126468), (13320, 112416), (14052, 106560), (14208, 105390), (15984, 93680), (17280, 86654), (17565, 85248), (17760, 84312), (18736, 79920), (19980, 74944), (21078, 71040), (21312, 70260), (23420, 63936), (23680, 63234), (26640, 56208), (28104, 53280), (28416, 52695), (31617, 47360), (31968, 46840), (34560, 43327), (35130, 42624), (35520, 42156), (37472, 39960)]