1377749760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9697}}^1$

素因数の和:9758

約数の個数: 144

約数和(自身を含む): 4519578336

約数和(自身を除く): 3141828576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 768, 888, 960, 1110, 1184, 1280, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 3840, 4440, 4736, 5920, 7104, 8880, 9472, 9697, 11840, 14208, 17760, 19394, 23680, 28416, 29091, 35520, 38788, 47360, 48485, 58182, 71040, 77576, 96970, 116364, 142080, 145455, 155152, 193940, 232728, 290910, 310304, 358789, 387880, 465456, 581820, 620608, 717578, 775760, 930912, 1076367, 1163640, 1241216, 1435156, 1551520, 1793945, 1861824, 2152734, 2327280, 2482432, 2870312, 3103040, 3587890, 3723648, 4305468, 4654560, 5381835, 5740624, 6206080, 7175780, 7447296, 8610936, 9309120, 10763670, 11481248, 12412160, 14351560, 17221872, 18618240, 21527340, 22962496, 28703120, 34443744, 37236480, 43054680, 45924992, 57406240, 68887488, 86109360, 91849984, 114812480, 137774976, 172218720, 229624960, 275549952, 344437440, 459249920, 688874880, 1377749760]

約数ペア:

[(1, 1377749760), (2, 688874880), (3, 459249920), (4, 344437440), (5, 275549952), (6, 229624960), (8, 172218720), (10, 137774976), (12, 114812480), (15, 91849984), (16, 86109360), (20, 68887488), (24, 57406240), (30, 45924992), (32, 43054680), (37, 37236480), (40, 34443744), (48, 28703120), (60, 22962496), (64, 21527340), (74, 18618240), (80, 17221872), (96, 14351560), (111, 12412160), (120, 11481248), (128, 10763670), (148, 9309120), (160, 8610936), (185, 7447296), (192, 7175780), (222, 6206080), (240, 5740624), (256, 5381835), (296, 4654560), (320, 4305468), (370, 3723648), (384, 3587890), (444, 3103040), (480, 2870312), (555, 2482432), (592, 2327280), (640, 2152734), (740, 1861824), (768, 1793945), (888, 1551520), (960, 1435156), (1110, 1241216), (1184, 1163640), (1280, 1076367), (1480, 930912), (1776, 775760), (1920, 717578), (2220, 620608), (2368, 581820), (2960, 465456), (3552, 387880), (3840, 358789), (4440, 310304), (4736, 290910), (5920, 232728), (7104, 193940), (8880, 155152), (9472, 145455), (9697, 142080), (11840, 116364), (14208, 96970), (17760, 77576), (19394, 71040), (23680, 58182), (28416, 48485), (29091, 47360), (35520, 38788)]