2627946240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:423

約数の個数: 288

約数和(自身を含む): 8928192000

約数和(自身を除く): 6300245760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 181, 190, 192, 199, 228, 240, 256, 285, 304, 320, 362, 380, 384, 398, 456, 480, 543, 570, 597, 608, 640, 724, 760, 768, 796, 905, 912, 960, 995, 1086, 1140, 1194, 1216, 1280, 1448, 1520, 1592, 1810, 1824, 1920, 1990, 2172, 2280, 2388, 2432, 2715, 2896, 2985, 3040, 3184, 3439, 3620, 3648, 3781, 3840, 3980, 4344, 4560, 4776, 4864, 5430, 5792, 5970, 6080, 6368, 6878, 7240, 7296, 7562, 7960, 8688, 9120, 9552, 10317, 10860, 11343, 11584, 11940, 12160, 12736, 13756, 14480, 14592, 15124, 15920, 17195, 17376, 18240, 18905, 19104, 20634, 21720, 22686, 23168, 23880, 24320, 25472, 27512, 28960, 30248, 31840, 34390, 34752, 36019, 36480, 37810, 38208, 41268, 43440, 45372, 46336, 47760, 50944, 51585, 55024, 56715, 57920, 60496, 63680, 68780, 69504, 72038, 72960, 75620, 76416, 82536, 86880, 90744, 95520, 103170, 108057, 110048, 113430, 115840, 120992, 127360, 137560, 139008, 144076, 151240, 152832, 165072, 173760, 180095, 181488, 191040, 206340, 216114, 220096, 226860, 231680, 241984, 254720, 275120, 288152, 302480, 330144, 347520, 360190, 362976, 382080, 412680, 432228, 440192, 453720, 483968, 540285, 550240, 576304, 604960, 660288, 684361, 695040, 720380, 725952, 764160, 825360, 864456, 880384, 907440, 967936, 1080570, 1100480, 1152608, 1209920, 1320576, 1368722, 1440760, 1451904, 1650720, 1728912, 1814880, 2053083, 2161140, 2200960, 2305216, 2419840, 2641152, 2737444, 2881520, 2903808, 3301440, 3421805, 3457824, 3629760, 4106166, 4322280, 4401920, 4610432, 4839680, 5474888, 5763040, 6602880, 6843610, 6915648, 7259520, 8212332, 8644560, 9220864, 10265415, 10949776, 11526080, 13205760, 13687220, 13831296, 14519040, 16424664, 17289120, 20530830, 21899552, 23052160, 27374440, 27662592, 32849328, 34578240, 41061660, 43799104, 46104320, 54748880, 65698656, 69156480, 82123320, 87598208, 109497760, 131397312, 138312960, 164246640, 175196416, 218995520, 262794624, 328493280, 437991040, 525589248, 656986560, 875982080, 1313973120, 2627946240]

約数ペア:

[(1, 2627946240), (2, 1313973120), (3, 875982080), (4, 656986560), (5, 525589248), (6, 437991040), (8, 328493280), (10, 262794624), (12, 218995520), (15, 175196416), (16, 164246640), (19, 138312960), (20, 131397312), (24, 109497760), (30, 87598208), (32, 82123320), (38, 69156480), (40, 65698656), (48, 54748880), (57, 46104320), (60, 43799104), (64, 41061660), (76, 34578240), (80, 32849328), (95, 27662592), (96, 27374440), (114, 23052160), (120, 21899552), (128, 20530830), (152, 17289120), (160, 16424664), (181, 14519040), (190, 13831296), (192, 13687220), (199, 13205760), (228, 11526080), (240, 10949776), (256, 10265415), (285, 9220864), (304, 8644560), (320, 8212332), (362, 7259520), (380, 6915648), (384, 6843610), (398, 6602880), (456, 5763040), (480, 5474888), (543, 4839680), (570, 4610432), (597, 4401920), (608, 4322280), (640, 4106166), (724, 3629760), (760, 3457824), (768, 3421805), (796, 3301440), (905, 2903808), (912, 2881520), (960, 2737444), (995, 2641152), (1086, 2419840), (1140, 2305216), (1194, 2200960), (1216, 2161140), (1280, 2053083), (1448, 1814880), (1520, 1728912), (1592, 1650720), (1810, 1451904), (1824, 1440760), (1920, 1368722), (1990, 1320576), (2172, 1209920), (2280, 1152608), (2388, 1100480), (2432, 1080570), (2715, 967936), (2896, 907440), (2985, 880384), (3040, 864456), (3184, 825360), (3439, 764160), (3620, 725952), (3648, 720380), (3781, 695040), (3840, 684361), (3980, 660288), (4344, 604960), (4560, 576304), (4776, 550240), (4864, 540285), (5430, 483968), (5792, 453720), (5970, 440192), (6080, 432228), (6368, 412680), (6878, 382080), (7240, 362976), (7296, 360190), (7562, 347520), (7960, 330144), (8688, 302480), (9120, 288152), (9552, 275120), (10317, 254720), (10860, 241984), (11343, 231680), (11584, 226860), (11940, 220096), (12160, 216114), (12736, 206340), (13756, 191040), (14480, 181488), (14592, 180095), (15124, 173760), (15920, 165072), (17195, 152832), (17376, 151240), (18240, 144076), (18905, 139008), (19104, 137560), (20634, 127360), (21720, 120992), (22686, 115840), (23168, 113430), (23880, 110048), (24320, 108057), (25472, 103170), (27512, 95520), (28960, 90744), (30248, 86880), (31840, 82536), (34390, 76416), (34752, 75620), (36019, 72960), (36480, 72038), (37810, 69504), (38208, 68780), (41268, 63680), (43440, 60496), (45372, 57920), (46336, 56715), (47760, 55024), (50944, 51585)]