8164858560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:839

約数の個数: 224

約数和(自身を含む): 26432256000

約数和(自身を除く): 18267397440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 199, 237, 240, 316, 320, 395, 398, 474, 480, 541, 597, 632, 790, 796, 948, 960, 995, 1082, 1185, 1194, 1264, 1580, 1592, 1623, 1896, 1990, 2164, 2370, 2388, 2528, 2705, 2985, 3160, 3184, 3246, 3792, 3980, 4328, 4740, 4776, 5056, 5410, 5970, 6320, 6368, 6492, 7584, 7960, 8115, 8656, 9480, 9552, 10820, 11940, 12640, 12736, 12984, 15168, 15721, 15920, 16230, 17312, 18960, 19104, 21640, 23880, 25280, 25968, 31442, 31840, 32460, 34624, 37920, 38208, 42739, 43280, 47163, 47760, 51936, 62884, 63680, 64920, 75840, 78605, 85478, 86560, 94326, 95520, 103872, 107659, 125768, 128217, 129840, 157210, 170956, 173120, 188652, 191040, 213695, 215318, 235815, 251536, 256434, 259680, 314420, 322977, 341912, 377304, 427390, 430636, 471630, 503072, 512868, 519360, 538295, 628840, 641085, 645954, 683824, 754608, 854780, 861272, 943260, 1006144, 1025736, 1076590, 1257680, 1282170, 1291908, 1367648, 1509216, 1614885, 1709560, 1722544, 1886520, 2051472, 2153180, 2515360, 2564340, 2583816, 2735296, 3018432, 3229770, 3419120, 3445088, 3773040, 4102944, 4306360, 5030720, 5128680, 5167632, 6459540, 6838240, 6890176, 7546080, 8205888, 8505061, 8612720, 10257360, 10335264, 12919080, 13676480, 15092160, 17010122, 17225440, 20514720, 20670528, 25515183, 25838160, 34020244, 34450880, 41029440, 42525305, 51030366, 51676320, 68040488, 85050610, 102060732, 103352640, 127575915, 136080976, 170101220, 204121464, 255151830, 272161952, 340202440, 408242928, 510303660, 544323904, 680404880, 816485856, 1020607320, 1360809760, 1632971712, 2041214640, 2721619520, 4082429280, 8164858560]

約数ペア:

[(1, 8164858560), (2, 4082429280), (3, 2721619520), (4, 2041214640), (5, 1632971712), (6, 1360809760), (8, 1020607320), (10, 816485856), (12, 680404880), (15, 544323904), (16, 510303660), (20, 408242928), (24, 340202440), (30, 272161952), (32, 255151830), (40, 204121464), (48, 170101220), (60, 136080976), (64, 127575915), (79, 103352640), (80, 102060732), (96, 85050610), (120, 68040488), (158, 51676320), (160, 51030366), (192, 42525305), (199, 41029440), (237, 34450880), (240, 34020244), (316, 25838160), (320, 25515183), (395, 20670528), (398, 20514720), (474, 17225440), (480, 17010122), (541, 15092160), (597, 13676480), (632, 12919080), (790, 10335264), (796, 10257360), (948, 8612720), (960, 8505061), (995, 8205888), (1082, 7546080), (1185, 6890176), (1194, 6838240), (1264, 6459540), (1580, 5167632), (1592, 5128680), (1623, 5030720), (1896, 4306360), (1990, 4102944), (2164, 3773040), (2370, 3445088), (2388, 3419120), (2528, 3229770), (2705, 3018432), (2985, 2735296), (3160, 2583816), (3184, 2564340), (3246, 2515360), (3792, 2153180), (3980, 2051472), (4328, 1886520), (4740, 1722544), (4776, 1709560), (5056, 1614885), (5410, 1509216), (5970, 1367648), (6320, 1291908), (6368, 1282170), (6492, 1257680), (7584, 1076590), (7960, 1025736), (8115, 1006144), (8656, 943260), (9480, 861272), (9552, 854780), (10820, 754608), (11940, 683824), (12640, 645954), (12736, 641085), (12984, 628840), (15168, 538295), (15721, 519360), (15920, 512868), (16230, 503072), (17312, 471630), (18960, 430636), (19104, 427390), (21640, 377304), (23880, 341912), (25280, 322977), (25968, 314420), (31442, 259680), (31840, 256434), (32460, 251536), (34624, 235815), (37920, 215318), (38208, 213695), (42739, 191040), (43280, 188652), (47163, 173120), (47760, 170956), (51936, 157210), (62884, 129840), (63680, 128217), (64920, 125768), (75840, 107659), (78605, 103872), (85478, 95520), (86560, 94326)]