1899253440

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1077

約数の個数: 448

約数和(自身を含む): 7912120320

約数和(自身を除く): 6012866880

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, 837, 840, 864, 868, 930, 945, 960, 992, 1008, 1013, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1512, 1674, 1680, 1728, 1736, 1860, 1890, 1953, 1984, 2016, 2026, 2160, 2170, 2232, 2240, 2480, 2520, 2604, 2790, 2880, 2976, 3024, 3039, 3255, 3348, 3360, 3472, 3720, 3780, 3906, 4032, 4052, 4185, 4320, 4340, 4464, 4960, 5040, 5065, 5208, 5580, 5859, 5952, 6048, 6078, 6510, 6696, 6720, 6944, 7091, 7440, 7560, 7812, 8104, 8370, 8640, 8680, 8928, 9117, 9765, 9920, 10080, 10130, 10416, 11160, 11718, 12096, 12156, 13020, 13392, 13888, 14182, 14880, 15120, 15195, 15624, 16208, 16740, 17360, 17856, 18234, 19530, 20160, 20260, 20832, 21273, 22320, 23436, 24312, 26040, 26784, 27351, 28364, 29295, 29760, 30240, 30390, 31248, 31403, 32416, 33480, 34720, 35455, 36468, 39060, 40520, 41664, 42546, 44640, 45585, 46872, 48624, 52080, 53568, 54702, 56728, 58590, 60480, 60780, 62496, 62806, 63819, 64832, 66960, 69440, 70910, 72936, 78120, 81040, 85092, 89280, 91170, 93744, 94209, 97248, 104160, 106365, 109404, 113456, 117180, 121560, 124992, 125612, 127638, 133920, 136755, 141820, 145872, 156240, 157015, 162080, 170184, 182340, 187488, 188418, 191457, 194496, 208320, 212730, 218808, 219821, 226912, 234360, 243120, 251224, 255276, 267840, 273510, 282627, 283640, 291744, 312480, 314030, 319095, 324160, 340368, 364680, 374976, 376836, 382914, 425460, 437616, 439642, 453824, 468720, 471045, 486240, 502448, 510552, 547020, 565254, 567280, 583488, 624960, 628060, 638190, 659463, 680736, 729360, 753672, 765828, 847881, 850920, 875232, 879284, 937440, 942090, 957285, 972480, 1004896, 1021104, 1094040, 1099105, 1130508, 1134560, 1256120, 1276380, 1318926, 1361472, 1413135, 1458720, 1507344, 1531656, 1695762, 1701840, 1750464, 1758568, 1874880, 1884180, 1914570, 1978389, 2009792, 2042208, 2188080, 2198210, 2261016, 2269120, 2512240, 2552760, 2637852, 2826270, 2917440, 3014688, 3063312, 3297315, 3391524, 3403680, 3517136, 3768360, 3829140, 3956778, 4084416, 4239405, 4376160, 4396420, 4522032, 5024480, 5105520, 5275704, 5652540, 5935167, 6029376, 6126624, 6594630, 6783048, 6807360, 7034272, 7536720, 7658280, 7913556, 8478810, 8752320, 8792840, 9044064, 9891945, 10048960, 10211040, 10551408, 11305080, 11870334, 12253248, 13189260, 13566096, 14068544, 15073440, 15316560, 15827112, 16957620, 17585680, 18088128, 19783890, 20422080, 21102816, 22610160, 23740668, 26378520, 27132192, 29675835, 30146880, 30633120, 31654224, 33915240, 35171360, 39567780, 42205632, 45220320, 47481336, 52757040, 54264384, 59351670, 61266240, 63308448, 67830480, 70342720, 79135560, 90440640, 94962672, 105514080, 118703340, 126616896, 135660960, 158271120, 189925344, 211028160, 237406680, 271321920, 316542240, 379850688, 474813360, 633084480, 949626720, 1899253440]

約数ペア:

[(1, 1899253440), (2, 949626720), (3, 633084480), (4, 474813360), (5, 379850688), (6, 316542240), (7, 271321920), (8, 237406680), (9, 211028160), (10, 189925344), (12, 158271120), (14, 135660960), (15, 126616896), (16, 118703340), (18, 105514080), (20, 94962672), (21, 90440640), (24, 79135560), (27, 70342720), (28, 67830480), (30, 63308448), (31, 61266240), (32, 59351670), (35, 54264384), (36, 52757040), (40, 47481336), (42, 45220320), (45, 42205632), (48, 39567780), (54, 35171360), (56, 33915240), (60, 31654224), (62, 30633120), (63, 30146880), (64, 29675835), (70, 27132192), (72, 26378520), (80, 23740668), (84, 22610160), (90, 21102816), (93, 20422080), (96, 19783890), (105, 18088128), (108, 17585680), (112, 16957620), (120, 15827112), (124, 15316560), (126, 15073440), (135, 14068544), (140, 13566096), (144, 13189260), (155, 12253248), (160, 11870334), (168, 11305080), (180, 10551408), (186, 10211040), (189, 10048960), (192, 9891945), (210, 9044064), (216, 8792840), (217, 8752320), (224, 8478810), (240, 7913556), (248, 7658280), (252, 7536720), (270, 7034272), (279, 6807360), (280, 6783048), (288, 6594630), (310, 6126624), (315, 6029376), (320, 5935167), (336, 5652540), (360, 5275704), (372, 5105520), (378, 5024480), (420, 4522032), (432, 4396420), (434, 4376160), (448, 4239405), (465, 4084416), (480, 3956778), (496, 3829140), (504, 3768360), (540, 3517136), (558, 3403680), (560, 3391524), (576, 3297315), (620, 3063312), (630, 3014688), (651, 2917440), (672, 2826270), (720, 2637852), (744, 2552760), (756, 2512240), (837, 2269120), (840, 2261016), (864, 2198210), (868, 2188080), (930, 2042208), (945, 2009792), (960, 1978389), (992, 1914570), (1008, 1884180), (1013, 1874880), (1080, 1758568), (1085, 1750464), (1116, 1701840), (1120, 1695762), (1240, 1531656), (1260, 1507344), (1302, 1458720), (1344, 1413135), (1395, 1361472), (1440, 1318926), (1488, 1276380), (1512, 1256120), (1674, 1134560), (1680, 1130508), (1728, 1099105), (1736, 1094040), (1860, 1021104), (1890, 1004896), (1953, 972480), (1984, 957285), (2016, 942090), (2026, 937440), (2160, 879284), (2170, 875232), (2232, 850920), (2240, 847881), (2480, 765828), (2520, 753672), (2604, 729360), (2790, 680736), (2880, 659463), (2976, 638190), (3024, 628060), (3039, 624960), (3255, 583488), (3348, 567280), (3360, 565254), (3472, 547020), (3720, 510552), (3780, 502448), (3906, 486240), (4032, 471045), (4052, 468720), (4185, 453824), (4320, 439642), (4340, 437616), (4464, 425460), (4960, 382914), (5040, 376836), (5065, 374976), (5208, 364680), (5580, 340368), (5859, 324160), (5952, 319095), (6048, 314030), (6078, 312480), (6510, 291744), (6696, 283640), (6720, 282627), (6944, 273510), (7091, 267840), (7440, 255276), (7560, 251224), (7812, 243120), (8104, 234360), (8370, 226912), (8640, 219821), (8680, 218808), (8928, 212730), (9117, 208320), (9765, 194496), (9920, 191457), (10080, 188418), (10130, 187488), (10416, 182340), (11160, 170184), (11718, 162080), (12096, 157015), (12156, 156240), (13020, 145872), (13392, 141820), (13888, 136755), (14182, 133920), (14880, 127638), (15120, 125612), (15195, 124992), (15624, 121560), (16208, 117180), (16740, 113456), (17360, 109404), (17856, 106365), (18234, 104160), (19530, 97248), (20160, 94209), (20260, 93744), (20832, 91170), (21273, 89280), (22320, 85092), (23436, 81040), (24312, 78120), (26040, 72936), (26784, 70910), (27351, 69440), (28364, 66960), (29295, 64832), (29760, 63819), (30240, 62806), (30390, 62496), (31248, 60780), (31403, 60480), (32416, 58590), (33480, 56728), (34720, 54702), (35455, 53568), (36468, 52080), (39060, 48624), (40520, 46872), (41664, 45585), (42546, 44640)]