1937677320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7549}}^1$

素因数の和:7620

約数の個数: 192

約数和(自身を含む): 6784128000

約数和(自身を除く): 4846450680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 345, 360, 372, 414, 460, 465, 552, 558, 620, 690, 713, 744, 828, 920, 930, 1035, 1116, 1240, 1380, 1395, 1426, 1656, 1860, 2070, 2139, 2232, 2760, 2790, 2852, 3565, 3720, 4140, 4278, 5580, 5704, 6417, 7130, 7549, 8280, 8556, 10695, 11160, 12834, 14260, 15098, 17112, 21390, 22647, 25668, 28520, 30196, 32085, 37745, 42780, 45294, 51336, 60392, 64170, 67941, 75490, 85560, 90588, 113235, 128340, 135882, 150980, 173627, 181176, 226470, 234019, 256680, 271764, 301960, 339705, 347254, 452940, 468038, 520881, 543528, 679410, 694508, 702057, 868135, 905880, 936076, 1041762, 1170095, 1358820, 1389016, 1404114, 1562643, 1736270, 1872152, 2083524, 2106171, 2340190, 2604405, 2717640, 2808228, 3125286, 3472540, 3510285, 4167048, 4212342, 4680380, 5208810, 5382437, 5616456, 6250572, 6945080, 7020570, 7813215, 8424684, 9360760, 10417620, 10530855, 10764874, 12501144, 14041140, 15626430, 16147311, 16849368, 20835240, 21061710, 21529748, 26912185, 28082280, 31252860, 32294622, 42123420, 43059496, 48441933, 53824370, 62505720, 64589244, 80736555, 84246840, 96883866, 107648740, 129178488, 161473110, 193767732, 215297480, 242209665, 322946220, 387535464, 484419330, 645892440, 968838660, 1937677320]

約数ペア:

[(1, 1937677320), (2, 968838660), (3, 645892440), (4, 484419330), (5, 387535464), (6, 322946220), (8, 242209665), (9, 215297480), (10, 193767732), (12, 161473110), (15, 129178488), (18, 107648740), (20, 96883866), (23, 84246840), (24, 80736555), (30, 64589244), (31, 62505720), (36, 53824370), (40, 48441933), (45, 43059496), (46, 42123420), (60, 32294622), (62, 31252860), (69, 28082280), (72, 26912185), (90, 21529748), (92, 21061710), (93, 20835240), (115, 16849368), (120, 16147311), (124, 15626430), (138, 14041140), (155, 12501144), (180, 10764874), (184, 10530855), (186, 10417620), (207, 9360760), (230, 8424684), (248, 7813215), (276, 7020570), (279, 6945080), (310, 6250572), (345, 5616456), (360, 5382437), (372, 5208810), (414, 4680380), (460, 4212342), (465, 4167048), (552, 3510285), (558, 3472540), (620, 3125286), (690, 2808228), (713, 2717640), (744, 2604405), (828, 2340190), (920, 2106171), (930, 2083524), (1035, 1872152), (1116, 1736270), (1240, 1562643), (1380, 1404114), (1395, 1389016), (1426, 1358820), (1656, 1170095), (1860, 1041762), (2070, 936076), (2139, 905880), (2232, 868135), (2760, 702057), (2790, 694508), (2852, 679410), (3565, 543528), (3720, 520881), (4140, 468038), (4278, 452940), (5580, 347254), (5704, 339705), (6417, 301960), (7130, 271764), (7549, 256680), (8280, 234019), (8556, 226470), (10695, 181176), (11160, 173627), (12834, 150980), (14260, 135882), (15098, 128340), (17112, 113235), (21390, 90588), (22647, 85560), (25668, 75490), (28520, 67941), (30196, 64170), (32085, 60392), (37745, 51336), (42780, 45294)]