37966320

素因数分解:

$2^4\times 3^7\times 5^1\times 7^1\times {\mathrm{31}}^1$

素因数の和:72

約数の個数: 320

約数和(自身を含む): 156180480

約数和(自身を除く): 118214160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 162, 168, 180, 186, 189, 210, 216, 217, 240, 243, 248, 252, 270, 279, 280, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 465, 486, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 720, 729, 744, 756, 810, 837, 840, 868, 930, 945, 972, 1008, 1080, 1085, 1116, 1134, 1215, 1240, 1260, 1296, 1302, 1395, 1458, 1488, 1512, 1620, 1674, 1680, 1701, 1736, 1860, 1890, 1944, 1953, 2160, 2170, 2187, 2232, 2268, 2430, 2480, 2511, 2520, 2604, 2790, 2835, 2916, 3024, 3240, 3255, 3348, 3402, 3472, 3645, 3720, 3780, 3888, 3906, 4185, 4340, 4374, 4464, 4536, 4860, 5022, 5040, 5103, 5208, 5580, 5670, 5832, 5859, 6480, 6510, 6696, 6804, 7290, 7440, 7533, 7560, 7812, 8370, 8505, 8680, 8748, 9072, 9720, 9765, 10044, 10206, 10416, 10935, 11160, 11340, 11664, 11718, 12555, 13020, 13392, 13608, 14580, 15066, 15120, 15309, 15624, 16740, 17010, 17360, 17496, 17577, 19440, 19530, 20088, 20412, 21870, 22320, 22599, 22680, 23436, 25110, 25515, 26040, 27216, 29160, 29295, 30132, 30618, 31248, 33480, 34020, 34992, 35154, 37665, 39060, 40176, 40824, 43740, 45198, 45360, 46872, 50220, 51030, 52080, 52731, 58320, 58590, 60264, 61236, 66960, 67797, 68040, 70308, 75330, 76545, 78120, 81648, 87480, 87885, 90396, 93744, 100440, 102060, 105462, 112995, 117180, 120528, 122472, 135594, 136080, 140616, 150660, 153090, 156240, 158193, 174960, 175770, 180792, 200880, 204120, 210924, 225990, 234360, 244944, 263655, 271188, 281232, 301320, 306180, 316386, 338985, 351540, 361584, 408240, 421848, 451980, 468720, 474579, 527310, 542376, 602640, 612360, 632772, 677970, 703080, 790965, 843696, 903960, 949158, 1054620, 1084752, 1224720, 1265544, 1355940, 1406160, 1581930, 1807920, 1898316, 2109240, 2372895, 2531088, 2711880, 3163860, 3796632, 4218480, 4745790, 5423760, 6327720, 7593264, 9491580, 12655440, 18983160, 37966320]

約数ペア:

[(1, 37966320), (2, 18983160), (3, 12655440), (4, 9491580), (5, 7593264), (6, 6327720), (7, 5423760), (8, 4745790), (9, 4218480), (10, 3796632), (12, 3163860), (14, 2711880), (15, 2531088), (16, 2372895), (18, 2109240), (20, 1898316), (21, 1807920), (24, 1581930), (27, 1406160), (28, 1355940), (30, 1265544), (31, 1224720), (35, 1084752), (36, 1054620), (40, 949158), (42, 903960), (45, 843696), (48, 790965), (54, 703080), (56, 677970), (60, 632772), (62, 612360), (63, 602640), (70, 542376), (72, 527310), (80, 474579), (81, 468720), (84, 451980), (90, 421848), (93, 408240), (105, 361584), (108, 351540), (112, 338985), (120, 316386), (124, 306180), (126, 301320), (135, 281232), (140, 271188), (144, 263655), (155, 244944), (162, 234360), (168, 225990), (180, 210924), (186, 204120), (189, 200880), (210, 180792), (216, 175770), (217, 174960), (240, 158193), (243, 156240), (248, 153090), (252, 150660), (270, 140616), (279, 136080), (280, 135594), (310, 122472), (315, 120528), (324, 117180), (336, 112995), (360, 105462), (372, 102060), (378, 100440), (405, 93744), (420, 90396), (432, 87885), (434, 87480), (465, 81648), (486, 78120), (496, 76545), (504, 75330), (540, 70308), (558, 68040), (560, 67797), (567, 66960), (620, 61236), (630, 60264), (648, 58590), (651, 58320), (720, 52731), (729, 52080), (744, 51030), (756, 50220), (810, 46872), (837, 45360), (840, 45198), (868, 43740), (930, 40824), (945, 40176), (972, 39060), (1008, 37665), (1080, 35154), (1085, 34992), (1116, 34020), (1134, 33480), (1215, 31248), (1240, 30618), (1260, 30132), (1296, 29295), (1302, 29160), (1395, 27216), (1458, 26040), (1488, 25515), (1512, 25110), (1620, 23436), (1674, 22680), (1680, 22599), (1701, 22320), (1736, 21870), (1860, 20412), (1890, 20088), (1944, 19530), (1953, 19440), (2160, 17577), (2170, 17496), (2187, 17360), (2232, 17010), (2268, 16740), (2430, 15624), (2480, 15309), (2511, 15120), (2520, 15066), (2604, 14580), (2790, 13608), (2835, 13392), (2916, 13020), (3024, 12555), (3240, 11718), (3255, 11664), (3348, 11340), (3402, 11160), (3472, 10935), (3645, 10416), (3720, 10206), (3780, 10044), (3888, 9765), (3906, 9720), (4185, 9072), (4340, 8748), (4374, 8680), (4464, 8505), (4536, 8370), (4860, 7812), (5022, 7560), (5040, 7533), (5103, 7440), (5208, 7290), (5580, 6804), (5670, 6696), (5832, 6510), (5859, 6480)]