2172864960

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1041

約数の個数: 448

約数和(自身を含む): 9006474240

約数和(自身を除く): 6833609280

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, 64, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 160, 168, 180, 185, 189, 192, 210, 216, 222, 224, 240, 252, 259, 270, 280, 288, 296, 315, 320, 333, 336, 360, 370, 378, 420, 432, 444, 448, 480, 504, 518, 540, 555, 560, 576, 592, 630, 666, 672, 720, 740, 756, 777, 840, 864, 888, 945, 960, 971, 999, 1008, 1036, 1080, 1110, 1120, 1184, 1260, 1295, 1332, 1344, 1440, 1480, 1512, 1554, 1665, 1680, 1728, 1776, 1890, 1942, 1998, 2016, 2072, 2160, 2220, 2240, 2331, 2368, 2520, 2590, 2664, 2880, 2913, 2960, 3024, 3108, 3330, 3360, 3552, 3780, 3884, 3885, 3996, 4032, 4144, 4320, 4440, 4662, 4855, 4995, 5040, 5180, 5328, 5826, 5920, 6048, 6216, 6660, 6720, 6797, 6993, 7104, 7560, 7768, 7770, 7992, 8288, 8640, 8739, 8880, 9324, 9710, 9990, 10080, 10360, 10656, 11652, 11655, 11840, 12096, 12432, 13320, 13594, 13986, 14565, 15120, 15536, 15540, 15984, 16576, 17478, 17760, 18648, 19420, 19980, 20160, 20391, 20720, 21312, 23304, 23310, 24864, 26217, 26640, 27188, 27972, 29130, 30240, 31072, 31080, 31968, 33985, 34956, 34965, 35520, 35927, 37296, 38840, 39960, 40782, 41440, 43695, 46608, 46620, 49728, 52434, 53280, 54376, 55944, 58260, 60480, 61173, 62144, 62160, 63936, 67970, 69912, 69930, 71854, 74592, 77680, 79920, 81564, 82880, 87390, 93216, 93240, 101955, 104868, 106560, 107781, 108752, 111888, 116520, 122346, 124320, 131085, 135940, 139824, 139860, 143708, 149184, 155360, 159840, 163128, 174780, 179635, 183519, 186432, 186480, 203910, 209736, 215562, 217504, 223776, 233040, 244692, 248640, 251489, 262170, 271880, 279648, 279720, 287416, 305865, 310720, 319680, 323343, 326256, 349560, 359270, 367038, 372960, 407820, 419472, 431124, 435008, 447552, 466080, 489384, 502978, 524340, 538905, 543760, 559296, 559440, 574832, 611730, 646686, 652512, 699120, 718540, 734076, 745920, 754467, 815640, 838944, 862248, 917595, 932160, 970029, 978768, 1005956, 1048680, 1077810, 1087520, 1118880, 1149664, 1223460, 1257445, 1293372, 1305024, 1398240, 1437080, 1468152, 1508934, 1616715, 1631280, 1677888, 1724496, 1835190, 1940058, 1957536, 2011912, 2097360, 2155620, 2175040, 2237760, 2263401, 2299328, 2446920, 2514890, 2586744, 2796480, 2874160, 2936304, 3017868, 3233430, 3262560, 3448992, 3670380, 3772335, 3880116, 3915072, 4023824, 4194720, 4311240, 4526802, 4850145, 4893840, 5029780, 5173488, 5748320, 5872608, 6035736, 6466860, 6525120, 6790203, 6897984, 7340760, 7544670, 7760232, 8047648, 8389440, 8622480, 9053604, 9700290, 9787680, 10059560, 10346976, 11317005, 11496640, 11745216, 12071472, 12933720, 13580406, 14681520, 15089340, 15520464, 16095296, 17244960, 18107208, 19400580, 19575360, 20119120, 20693952, 22634010, 24142944, 25867440, 27160812, 29363040, 30178680, 31040928, 33951015, 34489920, 36214416, 38801160, 40238240, 45268020, 48285888, 51734880, 54321624, 58726080, 60357360, 62081856, 67902030, 72428832, 77602320, 80476480, 90536040, 103469760, 108643248, 120714720, 135804060, 144857664, 155204640, 181072080, 217286496, 241429440, 271608120, 310409280, 362144160, 434572992, 543216240, 724288320, 1086432480, 2172864960]

約数ペア:

[(1, 2172864960), (2, 1086432480), (3, 724288320), (4, 543216240), (5, 434572992), (6, 362144160), (7, 310409280), (8, 271608120), (9, 241429440), (10, 217286496), (12, 181072080), (14, 155204640), (15, 144857664), (16, 135804060), (18, 120714720), (20, 108643248), (21, 103469760), (24, 90536040), (27, 80476480), (28, 77602320), (30, 72428832), (32, 67902030), (35, 62081856), (36, 60357360), (37, 58726080), (40, 54321624), (42, 51734880), (45, 48285888), (48, 45268020), (54, 40238240), (56, 38801160), (60, 36214416), (63, 34489920), (64, 33951015), (70, 31040928), (72, 30178680), (74, 29363040), (80, 27160812), (84, 25867440), (90, 24142944), (96, 22634010), (105, 20693952), (108, 20119120), (111, 19575360), (112, 19400580), (120, 18107208), (126, 17244960), (135, 16095296), (140, 15520464), (144, 15089340), (148, 14681520), (160, 13580406), (168, 12933720), (180, 12071472), (185, 11745216), (189, 11496640), (192, 11317005), (210, 10346976), (216, 10059560), (222, 9787680), (224, 9700290), (240, 9053604), (252, 8622480), (259, 8389440), (270, 8047648), (280, 7760232), (288, 7544670), (296, 7340760), (315, 6897984), (320, 6790203), (333, 6525120), (336, 6466860), (360, 6035736), (370, 5872608), (378, 5748320), (420, 5173488), (432, 5029780), (444, 4893840), (448, 4850145), (480, 4526802), (504, 4311240), (518, 4194720), (540, 4023824), (555, 3915072), (560, 3880116), (576, 3772335), (592, 3670380), (630, 3448992), (666, 3262560), (672, 3233430), (720, 3017868), (740, 2936304), (756, 2874160), (777, 2796480), (840, 2586744), (864, 2514890), (888, 2446920), (945, 2299328), (960, 2263401), (971, 2237760), (999, 2175040), (1008, 2155620), (1036, 2097360), (1080, 2011912), (1110, 1957536), (1120, 1940058), (1184, 1835190), (1260, 1724496), (1295, 1677888), (1332, 1631280), (1344, 1616715), (1440, 1508934), (1480, 1468152), (1512, 1437080), (1554, 1398240), (1665, 1305024), (1680, 1293372), (1728, 1257445), (1776, 1223460), (1890, 1149664), (1942, 1118880), (1998, 1087520), (2016, 1077810), (2072, 1048680), (2160, 1005956), (2220, 978768), (2240, 970029), (2331, 932160), (2368, 917595), (2520, 862248), (2590, 838944), (2664, 815640), (2880, 754467), (2913, 745920), (2960, 734076), (3024, 718540), (3108, 699120), (3330, 652512), (3360, 646686), (3552, 611730), (3780, 574832), (3884, 559440), (3885, 559296), (3996, 543760), (4032, 538905), (4144, 524340), (4320, 502978), (4440, 489384), (4662, 466080), (4855, 447552), (4995, 435008), (5040, 431124), (5180, 419472), (5328, 407820), (5826, 372960), (5920, 367038), (6048, 359270), (6216, 349560), (6660, 326256), (6720, 323343), (6797, 319680), (6993, 310720), (7104, 305865), (7560, 287416), (7768, 279720), (7770, 279648), (7992, 271880), (8288, 262170), (8640, 251489), (8739, 248640), (8880, 244692), (9324, 233040), (9710, 223776), (9990, 217504), (10080, 215562), (10360, 209736), (10656, 203910), (11652, 186480), (11655, 186432), (11840, 183519), (12096, 179635), (12432, 174780), (13320, 163128), (13594, 159840), (13986, 155360), (14565, 149184), (15120, 143708), (15536, 139860), (15540, 139824), (15984, 135940), (16576, 131085), (17478, 124320), (17760, 122346), (18648, 116520), (19420, 111888), (19980, 108752), (20160, 107781), (20391, 106560), (20720, 104868), (21312, 101955), (23304, 93240), (23310, 93216), (24864, 87390), (26217, 82880), (26640, 81564), (27188, 79920), (27972, 77680), (29130, 74592), (30240, 71854), (31072, 69930), (31080, 69912), (31968, 67970), (33985, 63936), (34956, 62160), (34965, 62144), (35520, 61173), (35927, 60480), (37296, 58260), (38840, 55944), (39960, 54376), (40782, 53280), (41440, 52434), (43695, 49728), (46608, 46620)]