8395799040

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2185

約数の個数: 400

約数和(自身を含む): 31668642720

約数和(自身を除く): 23272843680

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, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 648, 684, 720, 760, 768, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1296, 1368, 1440, 1520, 1536, 1539, 1620, 1710, 1728, 1824, 1920, 2052, 2131, 2160, 2280, 2304, 2432, 2560, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3456, 3648, 3840, 4104, 4262, 4320, 4560, 4608, 4864, 5130, 5184, 5472, 5760, 6080, 6156, 6393, 6480, 6840, 6912, 7296, 7680, 7695, 8208, 8524, 8640, 9120, 9728, 10260, 10368, 10655, 10944, 11520, 12160, 12312, 12786, 12960, 13680, 13824, 14592, 15390, 16416, 17048, 17280, 18240, 19179, 20520, 20736, 21310, 21888, 23040, 24320, 24624, 25572, 25920, 27360, 29184, 30780, 31965, 32832, 34096, 34560, 36480, 38358, 40489, 41040, 41472, 42620, 43776, 48640, 49248, 51144, 51840, 54720, 57537, 61560, 63930, 65664, 68192, 69120, 72960, 76716, 80978, 82080, 85240, 87552, 95895, 98496, 102288, 103680, 109440, 115074, 121467, 123120, 127860, 131328, 136384, 145920, 153432, 161956, 164160, 170480, 172611, 191790, 196992, 202445, 204576, 207360, 218880, 230148, 242934, 246240, 255720, 262656, 272768, 287685, 306864, 323912, 328320, 340960, 345222, 364401, 383580, 393984, 404890, 409152, 437760, 460296, 485868, 492480, 511440, 545536, 575370, 607335, 613728, 647824, 656640, 681920, 690444, 728802, 767160, 787968, 809780, 818304, 863055, 920592, 971736, 984960, 1022880, 1091072, 1093203, 1150740, 1214670, 1227456, 1295648, 1313280, 1363840, 1380888, 1457604, 1534320, 1619560, 1636608, 1726110, 1822005, 1841184, 1943472, 1969920, 2045760, 2186406, 2301480, 2429340, 2454912, 2591296, 2727680, 2761776, 2915208, 3068640, 3239120, 3273216, 3279609, 3452220, 3644010, 3682368, 3886944, 3939840, 4091520, 4372812, 4602960, 4858680, 4909824, 5182592, 5455360, 5466015, 5523552, 5830416, 6137280, 6478240, 6559218, 6904440, 7288020, 7364736, 7773888, 8183040, 8745624, 9205920, 9717360, 9819648, 10365184, 10932030, 11047104, 11660832, 12274560, 12956480, 13118436, 13808880, 14576040, 14729472, 15547776, 16366080, 16398045, 17491248, 18411840, 19434720, 20730368, 21864060, 22094208, 23321664, 24549120, 25912960, 26236872, 27617760, 29152080, 29458944, 31095552, 32796090, 34982496, 36823680, 38869440, 43728120, 44188416, 46643328, 49098240, 51825920, 52473744, 55235520, 58304160, 62191104, 65592180, 69964992, 73647360, 77738880, 87456240, 88376832, 93286656, 103651840, 104947488, 110471040, 116608320, 131184360, 139929984, 147294720, 155477760, 174912480, 186573312, 209894976, 220942080, 233216640, 262368720, 279859968, 310955520, 349824960, 419789952, 441884160, 466433280, 524737440, 559719936, 699649920, 839579904, 932866560, 1049474880, 1399299840, 1679159808, 2098949760, 2798599680, 4197899520, 8395799040]

約数ペア:

[(1, 8395799040), (2, 4197899520), (3, 2798599680), (4, 2098949760), (5, 1679159808), (6, 1399299840), (8, 1049474880), (9, 932866560), (10, 839579904), (12, 699649920), (15, 559719936), (16, 524737440), (18, 466433280), (19, 441884160), (20, 419789952), (24, 349824960), (27, 310955520), (30, 279859968), (32, 262368720), (36, 233216640), (38, 220942080), (40, 209894976), (45, 186573312), (48, 174912480), (54, 155477760), (57, 147294720), (60, 139929984), (64, 131184360), (72, 116608320), (76, 110471040), (80, 104947488), (81, 103651840), (90, 93286656), (95, 88376832), (96, 87456240), (108, 77738880), (114, 73647360), (120, 69964992), (128, 65592180), (135, 62191104), (144, 58304160), (152, 55235520), (160, 52473744), (162, 51825920), (171, 49098240), (180, 46643328), (190, 44188416), (192, 43728120), (216, 38869440), (228, 36823680), (240, 34982496), (256, 32796090), (270, 31095552), (285, 29458944), (288, 29152080), (304, 27617760), (320, 26236872), (324, 25912960), (342, 24549120), (360, 23321664), (380, 22094208), (384, 21864060), (405, 20730368), (432, 19434720), (456, 18411840), (480, 17491248), (512, 16398045), (513, 16366080), (540, 15547776), (570, 14729472), (576, 14576040), (608, 13808880), (640, 13118436), (648, 12956480), (684, 12274560), (720, 11660832), (760, 11047104), (768, 10932030), (810, 10365184), (855, 9819648), (864, 9717360), (912, 9205920), (960, 8745624), (1026, 8183040), (1080, 7773888), (1140, 7364736), (1152, 7288020), (1216, 6904440), (1280, 6559218), (1296, 6478240), (1368, 6137280), (1440, 5830416), (1520, 5523552), (1536, 5466015), (1539, 5455360), (1620, 5182592), (1710, 4909824), (1728, 4858680), (1824, 4602960), (1920, 4372812), (2052, 4091520), (2131, 3939840), (2160, 3886944), (2280, 3682368), (2304, 3644010), (2432, 3452220), (2560, 3279609), (2565, 3273216), (2592, 3239120), (2736, 3068640), (2880, 2915208), (3040, 2761776), (3078, 2727680), (3240, 2591296), (3420, 2454912), (3456, 2429340), (3648, 2301480), (3840, 2186406), (4104, 2045760), (4262, 1969920), (4320, 1943472), (4560, 1841184), (4608, 1822005), (4864, 1726110), (5130, 1636608), (5184, 1619560), (5472, 1534320), (5760, 1457604), (6080, 1380888), (6156, 1363840), (6393, 1313280), (6480, 1295648), (6840, 1227456), (6912, 1214670), (7296, 1150740), (7680, 1093203), (7695, 1091072), (8208, 1022880), (8524, 984960), (8640, 971736), (9120, 920592), (9728, 863055), (10260, 818304), (10368, 809780), (10655, 787968), (10944, 767160), (11520, 728802), (12160, 690444), (12312, 681920), (12786, 656640), (12960, 647824), (13680, 613728), (13824, 607335), (14592, 575370), (15390, 545536), (16416, 511440), (17048, 492480), (17280, 485868), (18240, 460296), (19179, 437760), (20520, 409152), (20736, 404890), (21310, 393984), (21888, 383580), (23040, 364401), (24320, 345222), (24624, 340960), (25572, 328320), (25920, 323912), (27360, 306864), (29184, 287685), (30780, 272768), (31965, 262656), (32832, 255720), (34096, 246240), (34560, 242934), (36480, 230148), (38358, 218880), (40489, 207360), (41040, 204576), (41472, 202445), (42620, 196992), (43776, 191790), (48640, 172611), (49248, 170480), (51144, 164160), (51840, 161956), (54720, 153432), (57537, 145920), (61560, 136384), (63930, 131328), (65664, 127860), (68192, 123120), (69120, 121467), (72960, 115074), (76716, 109440), (80978, 103680), (82080, 102288), (85240, 98496), (87552, 95895)]