1550525760

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:891

約数の個数: 448

約数和(自身を含む): 6460784640

約数和(自身を除く): 4910258880

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, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 651, 672, 720, 744, 756, 827, 837, 840, 864, 868, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1512, 1654, 1674, 1680, 1728, 1736, 1860, 1890, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2480, 2481, 2520, 2604, 2790, 2880, 2976, 3024, 3255, 3308, 3348, 3360, 3472, 3720, 3780, 3906, 4032, 4135, 4185, 4320, 4340, 4464, 4960, 4962, 5040, 5208, 5580, 5789, 5859, 5952, 6048, 6510, 6616, 6696, 6720, 6944, 7440, 7443, 7560, 7812, 8270, 8370, 8640, 8680, 8928, 9765, 9920, 9924, 10080, 10416, 11160, 11578, 11718, 12096, 12405, 13020, 13232, 13392, 13888, 14880, 14886, 15120, 15624, 16540, 16740, 17360, 17367, 17856, 19530, 19848, 20160, 20832, 22320, 22329, 23156, 23436, 24810, 25637, 26040, 26464, 26784, 28945, 29295, 29760, 29772, 30240, 31248, 33080, 33480, 34720, 34734, 37215, 39060, 39696, 41664, 44640, 44658, 46312, 46872, 49620, 51274, 52080, 52101, 52928, 53568, 57890, 58590, 59544, 60480, 62496, 66160, 66960, 69440, 69468, 74430, 76911, 78120, 79392, 86835, 89280, 89316, 92624, 93744, 99240, 102548, 104160, 104202, 111645, 115780, 117180, 119088, 124992, 128185, 132320, 133920, 138936, 148860, 153822, 156240, 156303, 158784, 173670, 178632, 179459, 185248, 187488, 198480, 205096, 208320, 208404, 223290, 230733, 231560, 234360, 238176, 256370, 260505, 264640, 267840, 277872, 297720, 307644, 312480, 312606, 347340, 357264, 358918, 370496, 374976, 384555, 396960, 410192, 416808, 446580, 461466, 463120, 468720, 476352, 512740, 521010, 538377, 555744, 595440, 615288, 624960, 625212, 692199, 694680, 714528, 717836, 769110, 781515, 793920, 820384, 833616, 893160, 897295, 922932, 926240, 937440, 1025480, 1042020, 1076754, 1111488, 1153665, 1190880, 1230576, 1250424, 1384398, 1389360, 1429056, 1435672, 1538220, 1563030, 1615131, 1640768, 1667232, 1786320, 1794590, 1845864, 1852480, 1874880, 2050960, 2084040, 2153508, 2307330, 2381760, 2461152, 2500848, 2691885, 2768796, 2778720, 2871344, 3076440, 3126060, 3230262, 3334464, 3460995, 3572640, 3589180, 3691728, 4101920, 4168080, 4307016, 4614660, 4845393, 4922304, 5001696, 5383770, 5537592, 5557440, 5742688, 6152880, 6252120, 6460524, 6921990, 7145280, 7178360, 7383456, 8075655, 8203840, 8336160, 8614032, 9229320, 9690786, 10003392, 10767540, 11075184, 11485376, 12305760, 12504240, 12921048, 13843980, 14356720, 14766912, 16151310, 16672320, 17228064, 18458640, 19381572, 21535080, 22150368, 24226965, 24611520, 25008480, 25842096, 27687960, 28713440, 32302620, 34456128, 36917280, 38763144, 43070160, 44300736, 48453930, 50016960, 51684192, 55375920, 57426880, 64605240, 73834560, 77526288, 86140320, 96907860, 103368384, 110751840, 129210480, 155052576, 172280640, 193815720, 221503680, 258420960, 310105152, 387631440, 516841920, 775262880, 1550525760]

約数ペア:

[(1, 1550525760), (2, 775262880), (3, 516841920), (4, 387631440), (5, 310105152), (6, 258420960), (7, 221503680), (8, 193815720), (9, 172280640), (10, 155052576), (12, 129210480), (14, 110751840), (15, 103368384), (16, 96907860), (18, 86140320), (20, 77526288), (21, 73834560), (24, 64605240), (27, 57426880), (28, 55375920), (30, 51684192), (31, 50016960), (32, 48453930), (35, 44300736), (36, 43070160), (40, 38763144), (42, 36917280), (45, 34456128), (48, 32302620), (54, 28713440), (56, 27687960), (60, 25842096), (62, 25008480), (63, 24611520), (64, 24226965), (70, 22150368), (72, 21535080), (80, 19381572), (84, 18458640), (90, 17228064), (93, 16672320), (96, 16151310), (105, 14766912), (108, 14356720), (112, 13843980), (120, 12921048), (124, 12504240), (126, 12305760), (135, 11485376), (140, 11075184), (144, 10767540), (155, 10003392), (160, 9690786), (168, 9229320), (180, 8614032), (186, 8336160), (189, 8203840), (192, 8075655), (210, 7383456), (216, 7178360), (217, 7145280), (224, 6921990), (240, 6460524), (248, 6252120), (252, 6152880), (270, 5742688), (279, 5557440), (280, 5537592), (288, 5383770), (310, 5001696), (315, 4922304), (320, 4845393), (336, 4614660), (360, 4307016), (372, 4168080), (378, 4101920), (420, 3691728), (432, 3589180), (434, 3572640), (448, 3460995), (465, 3334464), (480, 3230262), (496, 3126060), (504, 3076440), (540, 2871344), (558, 2778720), (560, 2768796), (576, 2691885), (620, 2500848), (630, 2461152), (651, 2381760), (672, 2307330), (720, 2153508), (744, 2084040), (756, 2050960), (827, 1874880), (837, 1852480), (840, 1845864), (864, 1794590), (868, 1786320), (930, 1667232), (945, 1640768), (960, 1615131), (992, 1563030), (1008, 1538220), (1080, 1435672), (1085, 1429056), (1116, 1389360), (1120, 1384398), (1240, 1250424), (1260, 1230576), (1302, 1190880), (1344, 1153665), (1395, 1111488), (1440, 1076754), (1488, 1042020), (1512, 1025480), (1654, 937440), (1674, 926240), (1680, 922932), (1728, 897295), (1736, 893160), (1860, 833616), (1890, 820384), (1953, 793920), (1984, 781515), (2016, 769110), (2160, 717836), (2170, 714528), (2232, 694680), (2240, 692199), (2480, 625212), (2481, 624960), (2520, 615288), (2604, 595440), (2790, 555744), (2880, 538377), (2976, 521010), (3024, 512740), (3255, 476352), (3308, 468720), (3348, 463120), (3360, 461466), (3472, 446580), (3720, 416808), (3780, 410192), (3906, 396960), (4032, 384555), (4135, 374976), (4185, 370496), (4320, 358918), (4340, 357264), (4464, 347340), (4960, 312606), (4962, 312480), (5040, 307644), (5208, 297720), (5580, 277872), (5789, 267840), (5859, 264640), (5952, 260505), (6048, 256370), (6510, 238176), (6616, 234360), (6696, 231560), (6720, 230733), (6944, 223290), (7440, 208404), (7443, 208320), (7560, 205096), (7812, 198480), (8270, 187488), (8370, 185248), (8640, 179459), (8680, 178632), (8928, 173670), (9765, 158784), (9920, 156303), (9924, 156240), (10080, 153822), (10416, 148860), (11160, 138936), (11578, 133920), (11718, 132320), (12096, 128185), (12405, 124992), (13020, 119088), (13232, 117180), (13392, 115780), (13888, 111645), (14880, 104202), (14886, 104160), (15120, 102548), (15624, 99240), (16540, 93744), (16740, 92624), (17360, 89316), (17367, 89280), (17856, 86835), (19530, 79392), (19848, 78120), (20160, 76911), (20832, 74430), (22320, 69468), (22329, 69440), (23156, 66960), (23436, 66160), (24810, 62496), (25637, 60480), (26040, 59544), (26464, 58590), (26784, 57890), (28945, 53568), (29295, 52928), (29760, 52101), (29772, 52080), (30240, 51274), (31248, 49620), (33080, 46872), (33480, 46312), (34720, 44658), (34734, 44640), (37215, 41664), (39060, 39696)]