1916641440

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:642

約数の個数: 480

約数和(自身を含む): 7953289344

約数和(自身を除く): 6036647904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 81, 84, 90, 96, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 160, 162, 168, 180, 185, 189, 210, 216, 222, 224, 240, 252, 259, 270, 280, 288, 296, 315, 324, 333, 336, 360, 370, 378, 405, 420, 432, 444, 480, 504, 518, 540, 555, 560, 567, 571, 592, 630, 648, 666, 672, 720, 740, 756, 777, 810, 840, 864, 888, 945, 999, 1008, 1036, 1080, 1110, 1120, 1134, 1142, 1184, 1260, 1295, 1296, 1332, 1440, 1480, 1512, 1554, 1620, 1665, 1680, 1713, 1776, 1890, 1998, 2016, 2072, 2160, 2220, 2268, 2284, 2331, 2520, 2590, 2592, 2664, 2835, 2855, 2960, 2997, 3024, 3108, 3240, 3330, 3360, 3426, 3552, 3780, 3885, 3996, 3997, 4144, 4320, 4440, 4536, 4568, 4662, 4995, 5040, 5139, 5180, 5328, 5670, 5710, 5920, 5994, 6048, 6216, 6480, 6660, 6852, 6993, 7560, 7770, 7992, 7994, 8288, 8565, 8880, 9072, 9136, 9324, 9990, 10080, 10278, 10360, 10656, 11340, 11420, 11655, 11988, 11991, 12432, 12960, 13320, 13704, 13986, 14985, 15120, 15417, 15540, 15984, 15988, 17130, 17760, 18144, 18272, 18648, 19980, 19985, 20556, 20720, 20979, 21127, 22680, 22840, 23310, 23976, 23982, 24864, 25695, 26640, 27408, 27972, 29970, 30240, 30834, 31080, 31968, 31976, 34260, 34965, 35973, 37296, 39960, 39970, 41112, 41440, 41958, 42254, 45360, 45680, 46251, 46620, 47952, 47964, 51390, 53280, 54816, 55944, 59940, 59955, 61668, 62160, 63381, 63952, 68520, 69930, 71946, 74592, 77085, 79920, 79940, 82224, 83916, 84508, 90720, 91360, 92502, 93240, 95904, 95928, 102780, 104895, 105635, 107919, 111888, 119880, 119910, 123336, 124320, 126762, 127904, 137040, 139860, 143892, 147889, 154170, 159840, 159880, 164448, 167832, 169016, 179865, 185004, 186480, 190143, 191856, 205560, 209790, 211270, 215838, 223776, 231255, 239760, 239820, 246672, 253524, 274080, 279720, 287784, 295778, 308340, 316905, 319760, 323757, 335664, 338032, 359730, 370008, 372960, 380286, 383712, 411120, 419580, 422540, 431676, 443667, 462510, 479520, 479640, 493344, 507048, 539595, 559440, 570429, 575568, 591556, 616680, 633810, 639520, 647514, 671328, 676064, 719460, 739445, 740016, 760572, 822240, 839160, 845080, 863352, 887334, 925020, 950715, 959280, 1014096, 1079190, 1118880, 1140858, 1151136, 1183112, 1233360, 1267620, 1295028, 1331001, 1438920, 1478890, 1480032, 1521144, 1618785, 1678320, 1690160, 1711287, 1726704, 1774668, 1850040, 1901430, 1918560, 2028192, 2158380, 2218335, 2281716, 2366224, 2466720, 2535240, 2590056, 2662002, 2852145, 2877840, 2957780, 3042288, 3237570, 3356640, 3380320, 3422574, 3453408, 3549336, 3700080, 3802860, 3993003, 4316760, 4436670, 4563432, 4732448, 5070480, 5180112, 5324004, 5704290, 5755680, 5915560, 6084576, 6475140, 6655005, 6845148, 7098672, 7400160, 7605720, 7986006, 8556435, 8633520, 8873340, 9126864, 10140960, 10360224, 10648008, 11408580, 11831120, 11979009, 12950280, 13310010, 13690296, 14197344, 15211440, 15972012, 17112870, 17267040, 17746680, 18253728, 19965015, 21296016, 22817160, 23662240, 23958018, 25900560, 26620020, 27380592, 30422880, 31944024, 34225740, 35493360, 39930030, 42592032, 45634320, 47916036, 51801120, 53240040, 54761184, 59895045, 63888048, 68451480, 70986720, 79860060, 91268640, 95832072, 106480080, 119790090, 127776096, 136902960, 159720120, 191664144, 212960160, 239580180, 273805920, 319440240, 383328288, 479160360, 638880480, 958320720, 1916641440]

約数ペア:

[(1, 1916641440), (2, 958320720), (3, 638880480), (4, 479160360), (5, 383328288), (6, 319440240), (7, 273805920), (8, 239580180), (9, 212960160), (10, 191664144), (12, 159720120), (14, 136902960), (15, 127776096), (16, 119790090), (18, 106480080), (20, 95832072), (21, 91268640), (24, 79860060), (27, 70986720), (28, 68451480), (30, 63888048), (32, 59895045), (35, 54761184), (36, 53240040), (37, 51801120), (40, 47916036), (42, 45634320), (45, 42592032), (48, 39930030), (54, 35493360), (56, 34225740), (60, 31944024), (63, 30422880), (70, 27380592), (72, 26620020), (74, 25900560), (80, 23958018), (81, 23662240), (84, 22817160), (90, 21296016), (96, 19965015), (105, 18253728), (108, 17746680), (111, 17267040), (112, 17112870), (120, 15972012), (126, 15211440), (135, 14197344), (140, 13690296), (144, 13310010), (148, 12950280), (160, 11979009), (162, 11831120), (168, 11408580), (180, 10648008), (185, 10360224), (189, 10140960), (210, 9126864), (216, 8873340), (222, 8633520), (224, 8556435), (240, 7986006), (252, 7605720), (259, 7400160), (270, 7098672), (280, 6845148), (288, 6655005), (296, 6475140), (315, 6084576), (324, 5915560), (333, 5755680), (336, 5704290), (360, 5324004), (370, 5180112), (378, 5070480), (405, 4732448), (420, 4563432), (432, 4436670), (444, 4316760), (480, 3993003), (504, 3802860), (518, 3700080), (540, 3549336), (555, 3453408), (560, 3422574), (567, 3380320), (571, 3356640), (592, 3237570), (630, 3042288), (648, 2957780), (666, 2877840), (672, 2852145), (720, 2662002), (740, 2590056), (756, 2535240), (777, 2466720), (810, 2366224), (840, 2281716), (864, 2218335), (888, 2158380), (945, 2028192), (999, 1918560), (1008, 1901430), (1036, 1850040), (1080, 1774668), (1110, 1726704), (1120, 1711287), (1134, 1690160), (1142, 1678320), (1184, 1618785), (1260, 1521144), (1295, 1480032), (1296, 1478890), (1332, 1438920), (1440, 1331001), (1480, 1295028), (1512, 1267620), (1554, 1233360), (1620, 1183112), (1665, 1151136), (1680, 1140858), (1713, 1118880), (1776, 1079190), (1890, 1014096), (1998, 959280), (2016, 950715), (2072, 925020), (2160, 887334), (2220, 863352), (2268, 845080), (2284, 839160), (2331, 822240), (2520, 760572), (2590, 740016), (2592, 739445), (2664, 719460), (2835, 676064), (2855, 671328), (2960, 647514), (2997, 639520), (3024, 633810), (3108, 616680), (3240, 591556), (3330, 575568), (3360, 570429), (3426, 559440), (3552, 539595), (3780, 507048), (3885, 493344), (3996, 479640), (3997, 479520), (4144, 462510), (4320, 443667), (4440, 431676), (4536, 422540), (4568, 419580), (4662, 411120), (4995, 383712), (5040, 380286), (5139, 372960), (5180, 370008), (5328, 359730), (5670, 338032), (5710, 335664), (5920, 323757), (5994, 319760), (6048, 316905), (6216, 308340), (6480, 295778), (6660, 287784), (6852, 279720), (6993, 274080), (7560, 253524), (7770, 246672), (7992, 239820), (7994, 239760), (8288, 231255), (8565, 223776), (8880, 215838), (9072, 211270), (9136, 209790), (9324, 205560), (9990, 191856), (10080, 190143), (10278, 186480), (10360, 185004), (10656, 179865), (11340, 169016), (11420, 167832), (11655, 164448), (11988, 159880), (11991, 159840), (12432, 154170), (12960, 147889), (13320, 143892), (13704, 139860), (13986, 137040), (14985, 127904), (15120, 126762), (15417, 124320), (15540, 123336), (15984, 119910), (15988, 119880), (17130, 111888), (17760, 107919), (18144, 105635), (18272, 104895), (18648, 102780), (19980, 95928), (19985, 95904), (20556, 93240), (20720, 92502), (20979, 91360), (21127, 90720), (22680, 84508), (22840, 83916), (23310, 82224), (23976, 79940), (23982, 79920), (24864, 77085), (25695, 74592), (26640, 71946), (27408, 69930), (27972, 68520), (29970, 63952), (30240, 63381), (30834, 62160), (31080, 61668), (31968, 59955), (31976, 59940), (34260, 55944), (34965, 54816), (35973, 53280), (37296, 51390), (39960, 47964), (39970, 47952), (41112, 46620), (41440, 46251), (41958, 45680), (42254, 45360)]