4128295680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6287}}^1$

素因数の和:6336

約数の個数: 288

約数和(自身を含む): 15423206400

約数和(自身を除く): 11294910720

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, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 3840, 4104, 4320, 4560, 4864, 5130, 5472, 5760, 6080, 6287, 6840, 6912, 7296, 8208, 8640, 9120, 10260, 10944, 11520, 12160, 12574, 13680, 14592, 16416, 17280, 18240, 18861, 20520, 21888, 24320, 25148, 27360, 31435, 32832, 34560, 36480, 37722, 41040, 43776, 50296, 54720, 56583, 62870, 65664, 72960, 75444, 82080, 94305, 100592, 109440, 113166, 119453, 125740, 131328, 150888, 164160, 169749, 188610, 201184, 218880, 226332, 238906, 251480, 282915, 301776, 328320, 339498, 358359, 377220, 402368, 452664, 477812, 502960, 565830, 597265, 603552, 656640, 678996, 716718, 754440, 804736, 848745, 905328, 955624, 1005920, 1075077, 1131660, 1194530, 1207104, 1357992, 1433436, 1508880, 1609472, 1697490, 1791795, 1810656, 1911248, 2011840, 2150154, 2263320, 2389060, 2414208, 2715984, 2866872, 3017760, 3225231, 3394980, 3583590, 3621312, 3822496, 4023680, 4300308, 4526640, 4778120, 4828416, 5375385, 5431968, 5733744, 6035520, 6450462, 6789960, 7167180, 7242624, 7644992, 8047360, 8600616, 9053280, 9556240, 10750770, 10863936, 11467488, 12071040, 12900924, 13579920, 14334360, 14485248, 15289984, 16126155, 17201232, 18106560, 19112480, 21501540, 21727872, 22934976, 24142080, 25801848, 27159840, 28668720, 30579968, 32252310, 34402464, 36213120, 38224960, 43003080, 43455744, 45869952, 51603696, 54319680, 57337440, 64504620, 68804928, 72426240, 76449920, 86006160, 91739904, 103207392, 108639360, 114674880, 129009240, 137609856, 152899840, 172012320, 206414784, 217278720, 229349760, 258018480, 275219712, 344024640, 412829568, 458699520, 516036960, 688049280, 825659136, 1032073920, 1376098560, 2064147840, 4128295680]

約数ペア:

[(1, 4128295680), (2, 2064147840), (3, 1376098560), (4, 1032073920), (5, 825659136), (6, 688049280), (8, 516036960), (9, 458699520), (10, 412829568), (12, 344024640), (15, 275219712), (16, 258018480), (18, 229349760), (19, 217278720), (20, 206414784), (24, 172012320), (27, 152899840), (30, 137609856), (32, 129009240), (36, 114674880), (38, 108639360), (40, 103207392), (45, 91739904), (48, 86006160), (54, 76449920), (57, 72426240), (60, 68804928), (64, 64504620), (72, 57337440), (76, 54319680), (80, 51603696), (90, 45869952), (95, 43455744), (96, 43003080), (108, 38224960), (114, 36213120), (120, 34402464), (128, 32252310), (135, 30579968), (144, 28668720), (152, 27159840), (160, 25801848), (171, 24142080), (180, 22934976), (190, 21727872), (192, 21501540), (216, 19112480), (228, 18106560), (240, 17201232), (256, 16126155), (270, 15289984), (285, 14485248), (288, 14334360), (304, 13579920), (320, 12900924), (342, 12071040), (360, 11467488), (380, 10863936), (384, 10750770), (432, 9556240), (456, 9053280), (480, 8600616), (513, 8047360), (540, 7644992), (570, 7242624), (576, 7167180), (608, 6789960), (640, 6450462), (684, 6035520), (720, 5733744), (760, 5431968), (768, 5375385), (855, 4828416), (864, 4778120), (912, 4526640), (960, 4300308), (1026, 4023680), (1080, 3822496), (1140, 3621312), (1152, 3583590), (1216, 3394980), (1280, 3225231), (1368, 3017760), (1440, 2866872), (1520, 2715984), (1710, 2414208), (1728, 2389060), (1824, 2263320), (1920, 2150154), (2052, 2011840), (2160, 1911248), (2280, 1810656), (2304, 1791795), (2432, 1697490), (2565, 1609472), (2736, 1508880), (2880, 1433436), (3040, 1357992), (3420, 1207104), (3456, 1194530), (3648, 1131660), (3840, 1075077), (4104, 1005920), (4320, 955624), (4560, 905328), (4864, 848745), (5130, 804736), (5472, 754440), (5760, 716718), (6080, 678996), (6287, 656640), (6840, 603552), (6912, 597265), (7296, 565830), (8208, 502960), (8640, 477812), (9120, 452664), (10260, 402368), (10944, 377220), (11520, 358359), (12160, 339498), (12574, 328320), (13680, 301776), (14592, 282915), (16416, 251480), (17280, 238906), (18240, 226332), (18861, 218880), (20520, 201184), (21888, 188610), (24320, 169749), (25148, 164160), (27360, 150888), (31435, 131328), (32832, 125740), (34560, 119453), (36480, 113166), (37722, 109440), (41040, 100592), (43776, 94305), (50296, 82080), (54720, 75444), (56583, 72960), (62870, 65664)]