378022680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1671

約数の個数: 256

約数和(自身を含む): 1487462400

約数和(自身を除く): 1109439720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 620, 630, 651, 744, 756, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1512, 1613, 1674, 1736, 1860, 1890, 1953, 2170, 2232, 2520, 2604, 2790, 3226, 3255, 3348, 3720, 3780, 3906, 4185, 4340, 4839, 5208, 5580, 5859, 6452, 6510, 6696, 7560, 7812, 8065, 8370, 8680, 9678, 9765, 11160, 11291, 11718, 12904, 13020, 14517, 15624, 16130, 16740, 19356, 19530, 22582, 23436, 24195, 26040, 29034, 29295, 32260, 33480, 33873, 38712, 39060, 43551, 45164, 46872, 48390, 50003, 56455, 58068, 58590, 64520, 67746, 72585, 78120, 87102, 90328, 96780, 100006, 101619, 112910, 116136, 117180, 135492, 145170, 150009, 169365, 174204, 193560, 200012, 203238, 217755, 225820, 234360, 250015, 270984, 290340, 300018, 304857, 338730, 348408, 350021, 400024, 406476, 435510, 450027, 451640, 500030, 508095, 580680, 600036, 609714, 677460, 700042, 750045, 812952, 871020, 900054, 1000060, 1016190, 1050063, 1200072, 1219428, 1350081, 1354920, 1400084, 1500090, 1524285, 1742040, 1750105, 1800108, 2000120, 2032380, 2100126, 2250135, 2438856, 2700162, 2800168, 3000180, 3048570, 3150189, 3500210, 3600216, 4064760, 4200252, 4500270, 5250315, 5400324, 6000360, 6097140, 6300378, 6750405, 7000420, 8400504, 9000540, 9450567, 10500630, 10800648, 12194280, 12600756, 13500810, 14000840, 15750945, 18001080, 18901134, 21001260, 25201512, 27001620, 31501890, 37802268, 42002520, 47252835, 54003240, 63003780, 75604536, 94505670, 126007560, 189011340, 378022680]

約数ペア:

[(1, 378022680), (2, 189011340), (3, 126007560), (4, 94505670), (5, 75604536), (6, 63003780), (7, 54003240), (8, 47252835), (9, 42002520), (10, 37802268), (12, 31501890), (14, 27001620), (15, 25201512), (18, 21001260), (20, 18901134), (21, 18001080), (24, 15750945), (27, 14000840), (28, 13500810), (30, 12600756), (31, 12194280), (35, 10800648), (36, 10500630), (40, 9450567), (42, 9000540), (45, 8400504), (54, 7000420), (56, 6750405), (60, 6300378), (62, 6097140), (63, 6000360), (70, 5400324), (72, 5250315), (84, 4500270), (90, 4200252), (93, 4064760), (105, 3600216), (108, 3500210), (120, 3150189), (124, 3048570), (126, 3000180), (135, 2800168), (140, 2700162), (155, 2438856), (168, 2250135), (180, 2100126), (186, 2032380), (189, 2000120), (210, 1800108), (216, 1750105), (217, 1742040), (248, 1524285), (252, 1500090), (270, 1400084), (279, 1354920), (280, 1350081), (310, 1219428), (315, 1200072), (360, 1050063), (372, 1016190), (378, 1000060), (420, 900054), (434, 871020), (465, 812952), (504, 750045), (540, 700042), (558, 677460), (620, 609714), (630, 600036), (651, 580680), (744, 508095), (756, 500030), (837, 451640), (840, 450027), (868, 435510), (930, 406476), (945, 400024), (1080, 350021), (1085, 348408), (1116, 338730), (1240, 304857), (1260, 300018), (1302, 290340), (1395, 270984), (1512, 250015), (1613, 234360), (1674, 225820), (1736, 217755), (1860, 203238), (1890, 200012), (1953, 193560), (2170, 174204), (2232, 169365), (2520, 150009), (2604, 145170), (2790, 135492), (3226, 117180), (3255, 116136), (3348, 112910), (3720, 101619), (3780, 100006), (3906, 96780), (4185, 90328), (4340, 87102), (4839, 78120), (5208, 72585), (5580, 67746), (5859, 64520), (6452, 58590), (6510, 58068), (6696, 56455), (7560, 50003), (7812, 48390), (8065, 46872), (8370, 45164), (8680, 43551), (9678, 39060), (9765, 38712), (11160, 33873), (11291, 33480), (11718, 32260), (12904, 29295), (13020, 29034), (14517, 26040), (15624, 24195), (16130, 23436), (16740, 22582), (19356, 19530)]