2064147840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6287}}^1$

素因数の和:6334

約数の個数: 256

約数和(自身を含む): 7696512000

約数和(自身を除く): 5632364160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6287, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 12574, 13680, 16416, 17280, 18240, 18861, 20520, 21888, 25148, 27360, 31435, 32832, 36480, 37722, 41040, 50296, 54720, 56583, 62870, 65664, 75444, 82080, 94305, 100592, 109440, 113166, 119453, 125740, 150888, 164160, 169749, 188610, 201184, 226332, 238906, 251480, 282915, 301776, 328320, 339498, 358359, 377220, 402368, 452664, 477812, 502960, 565830, 597265, 603552, 678996, 716718, 754440, 804736, 848745, 905328, 955624, 1005920, 1075077, 1131660, 1194530, 1207104, 1357992, 1433436, 1508880, 1697490, 1791795, 1810656, 1911248, 2011840, 2150154, 2263320, 2389060, 2414208, 2715984, 2866872, 3017760, 3225231, 3394980, 3583590, 3621312, 3822496, 4023680, 4300308, 4526640, 4778120, 5375385, 5431968, 5733744, 6035520, 6450462, 6789960, 7167180, 7242624, 7644992, 8600616, 9053280, 9556240, 10750770, 10863936, 11467488, 12071040, 12900924, 13579920, 14334360, 15289984, 16126155, 17201232, 18106560, 19112480, 21501540, 21727872, 22934976, 25801848, 27159840, 28668720, 32252310, 34402464, 36213120, 38224960, 43003080, 45869952, 51603696, 54319680, 57337440, 64504620, 68804928, 76449920, 86006160, 103207392, 108639360, 114674880, 129009240, 137609856, 172012320, 206414784, 229349760, 258018480, 344024640, 412829568, 516036960, 688049280, 1032073920, 2064147840]

約数ペア:

[(1, 2064147840), (2, 1032073920), (3, 688049280), (4, 516036960), (5, 412829568), (6, 344024640), (8, 258018480), (9, 229349760), (10, 206414784), (12, 172012320), (15, 137609856), (16, 129009240), (18, 114674880), (19, 108639360), (20, 103207392), (24, 86006160), (27, 76449920), (30, 68804928), (32, 64504620), (36, 57337440), (38, 54319680), (40, 51603696), (45, 45869952), (48, 43003080), (54, 38224960), (57, 36213120), (60, 34402464), (64, 32252310), (72, 28668720), (76, 27159840), (80, 25801848), (90, 22934976), (95, 21727872), (96, 21501540), (108, 19112480), (114, 18106560), (120, 17201232), (128, 16126155), (135, 15289984), (144, 14334360), (152, 13579920), (160, 12900924), (171, 12071040), (180, 11467488), (190, 10863936), (192, 10750770), (216, 9556240), (228, 9053280), (240, 8600616), (270, 7644992), (285, 7242624), (288, 7167180), (304, 6789960), (320, 6450462), (342, 6035520), (360, 5733744), (380, 5431968), (384, 5375385), (432, 4778120), (456, 4526640), (480, 4300308), (513, 4023680), (540, 3822496), (570, 3621312), (576, 3583590), (608, 3394980), (640, 3225231), (684, 3017760), (720, 2866872), (760, 2715984), (855, 2414208), (864, 2389060), (912, 2263320), (960, 2150154), (1026, 2011840), (1080, 1911248), (1140, 1810656), (1152, 1791795), (1216, 1697490), (1368, 1508880), (1440, 1433436), (1520, 1357992), (1710, 1207104), (1728, 1194530), (1824, 1131660), (1920, 1075077), (2052, 1005920), (2160, 955624), (2280, 905328), (2432, 848745), (2565, 804736), (2736, 754440), (2880, 716718), (3040, 678996), (3420, 603552), (3456, 597265), (3648, 565830), (4104, 502960), (4320, 477812), (4560, 452664), (5130, 402368), (5472, 377220), (5760, 358359), (6080, 339498), (6287, 328320), (6840, 301776), (7296, 282915), (8208, 251480), (8640, 238906), (9120, 226332), (10260, 201184), (10944, 188610), (12160, 169749), (12574, 164160), (13680, 150888), (16416, 125740), (17280, 119453), (18240, 113166), (18861, 109440), (20520, 100592), (21888, 94305), (25148, 82080), (27360, 75444), (31435, 65664), (32832, 62870), (36480, 56583), (37722, 54720), (41040, 50296)]