866790720

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 336

約数和(自身を含む): 3155338368

約数和(自身を除く): 2288547648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 81, 90, 96, 108, 120, 135, 142, 144, 157, 160, 162, 180, 192, 213, 216, 240, 243, 270, 284, 288, 314, 320, 324, 355, 360, 405, 426, 432, 471, 480, 486, 540, 568, 576, 628, 639, 648, 710, 720, 785, 810, 852, 864, 942, 960, 972, 1065, 1080, 1136, 1215, 1256, 1278, 1296, 1413, 1420, 1440, 1570, 1620, 1704, 1728, 1884, 1917, 1944, 2130, 2160, 2272, 2355, 2430, 2512, 2556, 2592, 2826, 2840, 2880, 3140, 3195, 3240, 3408, 3768, 3834, 3888, 4239, 4260, 4320, 4544, 4710, 4860, 5024, 5112, 5184, 5652, 5680, 5751, 6280, 6390, 6480, 6816, 7065, 7536, 7668, 7776, 8478, 8520, 8640, 9420, 9585, 9720, 10048, 10224, 11147, 11304, 11360, 11502, 12560, 12717, 12780, 12960, 13632, 14130, 15072, 15336, 15552, 16956, 17040, 17253, 18840, 19170, 19440, 20448, 21195, 22294, 22608, 22720, 23004, 25120, 25434, 25560, 25920, 28260, 28755, 30144, 30672, 33441, 33912, 34080, 34506, 37680, 38151, 38340, 38880, 40896, 42390, 44588, 45216, 46008, 50240, 50868, 51120, 55735, 56520, 57510, 61344, 63585, 66882, 67824, 68160, 69012, 75360, 76302, 76680, 77760, 84780, 86265, 89176, 90432, 92016, 100323, 101736, 102240, 111470, 113040, 115020, 122688, 127170, 133764, 135648, 138024, 150720, 152604, 153360, 167205, 169560, 172530, 178352, 184032, 190755, 200646, 203472, 204480, 222940, 226080, 230040, 254340, 267528, 271296, 276048, 300969, 305208, 306720, 334410, 339120, 345060, 356704, 368064, 381510, 401292, 406944, 445880, 452160, 460080, 501615, 508680, 535056, 552096, 601938, 610416, 613440, 668820, 678240, 690120, 713408, 763020, 802584, 813888, 891760, 902907, 920160, 1003230, 1017360, 1070112, 1104192, 1203876, 1220832, 1337640, 1356480, 1380240, 1504845, 1526040, 1605168, 1783520, 1805814, 1840320, 2006460, 2034720, 2140224, 2407752, 2441664, 2675280, 2708721, 2760480, 3009690, 3052080, 3210336, 3567040, 3611628, 4012920, 4069440, 4514535, 4815504, 5350560, 5417442, 5520960, 6019380, 6104160, 6420672, 7223256, 8025840, 9029070, 9631008, 10701120, 10834884, 12038760, 12208320, 13543605, 14446512, 16051680, 18058140, 19262016, 21669768, 24077520, 27087210, 28893024, 32103360, 36116280, 43339536, 48155040, 54174420, 57786048, 72232560, 86679072, 96310080, 108348840, 144465120, 173358144, 216697680, 288930240, 433395360, 866790720]

約数ペア:

[(1, 866790720), (2, 433395360), (3, 288930240), (4, 216697680), (5, 173358144), (6, 144465120), (8, 108348840), (9, 96310080), (10, 86679072), (12, 72232560), (15, 57786048), (16, 54174420), (18, 48155040), (20, 43339536), (24, 36116280), (27, 32103360), (30, 28893024), (32, 27087210), (36, 24077520), (40, 21669768), (45, 19262016), (48, 18058140), (54, 16051680), (60, 14446512), (64, 13543605), (71, 12208320), (72, 12038760), (80, 10834884), (81, 10701120), (90, 9631008), (96, 9029070), (108, 8025840), (120, 7223256), (135, 6420672), (142, 6104160), (144, 6019380), (157, 5520960), (160, 5417442), (162, 5350560), (180, 4815504), (192, 4514535), (213, 4069440), (216, 4012920), (240, 3611628), (243, 3567040), (270, 3210336), (284, 3052080), (288, 3009690), (314, 2760480), (320, 2708721), (324, 2675280), (355, 2441664), (360, 2407752), (405, 2140224), (426, 2034720), (432, 2006460), (471, 1840320), (480, 1805814), (486, 1783520), (540, 1605168), (568, 1526040), (576, 1504845), (628, 1380240), (639, 1356480), (648, 1337640), (710, 1220832), (720, 1203876), (785, 1104192), (810, 1070112), (852, 1017360), (864, 1003230), (942, 920160), (960, 902907), (972, 891760), (1065, 813888), (1080, 802584), (1136, 763020), (1215, 713408), (1256, 690120), (1278, 678240), (1296, 668820), (1413, 613440), (1420, 610416), (1440, 601938), (1570, 552096), (1620, 535056), (1704, 508680), (1728, 501615), (1884, 460080), (1917, 452160), (1944, 445880), (2130, 406944), (2160, 401292), (2272, 381510), (2355, 368064), (2430, 356704), (2512, 345060), (2556, 339120), (2592, 334410), (2826, 306720), (2840, 305208), (2880, 300969), (3140, 276048), (3195, 271296), (3240, 267528), (3408, 254340), (3768, 230040), (3834, 226080), (3888, 222940), (4239, 204480), (4260, 203472), (4320, 200646), (4544, 190755), (4710, 184032), (4860, 178352), (5024, 172530), (5112, 169560), (5184, 167205), (5652, 153360), (5680, 152604), (5751, 150720), (6280, 138024), (6390, 135648), (6480, 133764), (6816, 127170), (7065, 122688), (7536, 115020), (7668, 113040), (7776, 111470), (8478, 102240), (8520, 101736), (8640, 100323), (9420, 92016), (9585, 90432), (9720, 89176), (10048, 86265), (10224, 84780), (11147, 77760), (11304, 76680), (11360, 76302), (11502, 75360), (12560, 69012), (12717, 68160), (12780, 67824), (12960, 66882), (13632, 63585), (14130, 61344), (15072, 57510), (15336, 56520), (15552, 55735), (16956, 51120), (17040, 50868), (17253, 50240), (18840, 46008), (19170, 45216), (19440, 44588), (20448, 42390), (21195, 40896), (22294, 38880), (22608, 38340), (22720, 38151), (23004, 37680), (25120, 34506), (25434, 34080), (25560, 33912), (25920, 33441), (28260, 30672), (28755, 30144)]