1684761120

素因数分解:

$2^5\times 3^4\times 5^1\times 7^3\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 480

約数和(自身を含む): 6952176000

約数和(自身を除く): 5267414880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 324, 336, 343, 360, 378, 379, 392, 405, 420, 432, 441, 480, 490, 504, 540, 560, 567, 588, 630, 648, 672, 686, 720, 735, 756, 758, 784, 810, 840, 864, 882, 945, 980, 1008, 1029, 1080, 1120, 1134, 1137, 1176, 1260, 1296, 1323, 1372, 1440, 1470, 1512, 1516, 1568, 1620, 1680, 1715, 1764, 1890, 1895, 1960, 2016, 2058, 2160, 2205, 2268, 2274, 2352, 2520, 2592, 2646, 2653, 2744, 2835, 2940, 3024, 3032, 3087, 3240, 3360, 3411, 3430, 3528, 3780, 3790, 3920, 3969, 4116, 4320, 4410, 4536, 4548, 4704, 5040, 5145, 5292, 5306, 5488, 5670, 5685, 5880, 6048, 6064, 6174, 6480, 6615, 6822, 6860, 7056, 7560, 7580, 7840, 7938, 7959, 8232, 8820, 9072, 9096, 9261, 10080, 10233, 10290, 10584, 10612, 10976, 11340, 11370, 11760, 12128, 12348, 12960, 13230, 13265, 13644, 13720, 14112, 15120, 15160, 15435, 15876, 15918, 16464, 17055, 17640, 18144, 18192, 18522, 18571, 19845, 20466, 20580, 21168, 21224, 22680, 22740, 23520, 23877, 24696, 26460, 26530, 27288, 27440, 27783, 30240, 30320, 30699, 30870, 31752, 31836, 32928, 34110, 35280, 36384, 37044, 37142, 39690, 39795, 40932, 41160, 42336, 42448, 45360, 45480, 46305, 47754, 49392, 51165, 52920, 53060, 54576, 54880, 55566, 55713, 60640, 61398, 61740, 63504, 63672, 68220, 70560, 71631, 74088, 74284, 79380, 79590, 81864, 82320, 84896, 90720, 90960, 92610, 92855, 95508, 98784, 102330, 105840, 106120, 109152, 111132, 111426, 119385, 122796, 123480, 127008, 127344, 129997, 136440, 138915, 143262, 148176, 148568, 153495, 158760, 159180, 163728, 164640, 167139, 181920, 185220, 185710, 191016, 204660, 211680, 212240, 214893, 222264, 222852, 238770, 245592, 246960, 254688, 259994, 272880, 277830, 278565, 286524, 296352, 297136, 306990, 317520, 318360, 327456, 334278, 358155, 370440, 371420, 382032, 389991, 409320, 424480, 429786, 444528, 445704, 477540, 491184, 493920, 501417, 519988, 545760, 555660, 557130, 573048, 594272, 613980, 635040, 636720, 649985, 668556, 716310, 740880, 742840, 764064, 779982, 818640, 835695, 859572, 889056, 891408, 955080, 982368, 1002834, 1039976, 1074465, 1111320, 1114260, 1146096, 1169973, 1227960, 1273440, 1299970, 1337112, 1432620, 1481760, 1485680, 1504251, 1559964, 1637280, 1671390, 1719144, 1782816, 1910160, 1949955, 2005668, 2079952, 2148930, 2222640, 2228520, 2292192, 2339946, 2455920, 2507085, 2599940, 2674224, 2865240, 2971360, 3008502, 3119928, 3342780, 3438288, 3509919, 3820320, 3899910, 4011336, 4159904, 4297860, 4445280, 4457040, 4679892, 4911840, 5014170, 5199880, 5348448, 5730480, 5849865, 6017004, 6239856, 6685560, 6876576, 7019838, 7521255, 7799820, 8022672, 8595720, 8914080, 9359784, 10028340, 10399760, 10529757, 11460960, 11699730, 12034008, 12479712, 13371120, 14039676, 15042510, 15599640, 16045344, 17191440, 17549595, 18719568, 20056680, 20799520, 21059514, 23399460, 24068016, 26742240, 28079352, 30085020, 31199280, 34382880, 35099190, 37439136, 40113360, 42119028, 46798920, 48136032, 52648785, 56158704, 60170040, 62398560, 70198380, 80226720, 84238056, 93597840, 105297570, 112317408, 120340080, 140396760, 168476112, 187195680, 210595140, 240680160, 280793520, 336952224, 421190280, 561587040, 842380560, 1684761120]

約数ペア:

[(1, 1684761120), (2, 842380560), (3, 561587040), (4, 421190280), (5, 336952224), (6, 280793520), (7, 240680160), (8, 210595140), (9, 187195680), (10, 168476112), (12, 140396760), (14, 120340080), (15, 112317408), (16, 105297570), (18, 93597840), (20, 84238056), (21, 80226720), (24, 70198380), (27, 62398560), (28, 60170040), (30, 56158704), (32, 52648785), (35, 48136032), (36, 46798920), (40, 42119028), (42, 40113360), (45, 37439136), (48, 35099190), (49, 34382880), (54, 31199280), (56, 30085020), (60, 28079352), (63, 26742240), (70, 24068016), (72, 23399460), (80, 21059514), (81, 20799520), (84, 20056680), (90, 18719568), (96, 17549595), (98, 17191440), (105, 16045344), (108, 15599640), (112, 15042510), (120, 14039676), (126, 13371120), (135, 12479712), (140, 12034008), (144, 11699730), (147, 11460960), (160, 10529757), (162, 10399760), (168, 10028340), (180, 9359784), (189, 8914080), (196, 8595720), (210, 8022672), (216, 7799820), (224, 7521255), (240, 7019838), (245, 6876576), (252, 6685560), (270, 6239856), (280, 6017004), (288, 5849865), (294, 5730480), (315, 5348448), (324, 5199880), (336, 5014170), (343, 4911840), (360, 4679892), (378, 4457040), (379, 4445280), (392, 4297860), (405, 4159904), (420, 4011336), (432, 3899910), (441, 3820320), (480, 3509919), (490, 3438288), (504, 3342780), (540, 3119928), (560, 3008502), (567, 2971360), (588, 2865240), (630, 2674224), (648, 2599940), (672, 2507085), (686, 2455920), (720, 2339946), (735, 2292192), (756, 2228520), (758, 2222640), (784, 2148930), (810, 2079952), (840, 2005668), (864, 1949955), (882, 1910160), (945, 1782816), (980, 1719144), (1008, 1671390), (1029, 1637280), (1080, 1559964), (1120, 1504251), (1134, 1485680), (1137, 1481760), (1176, 1432620), (1260, 1337112), (1296, 1299970), (1323, 1273440), (1372, 1227960), (1440, 1169973), (1470, 1146096), (1512, 1114260), (1516, 1111320), (1568, 1074465), (1620, 1039976), (1680, 1002834), (1715, 982368), (1764, 955080), (1890, 891408), (1895, 889056), (1960, 859572), (2016, 835695), (2058, 818640), (2160, 779982), (2205, 764064), (2268, 742840), (2274, 740880), (2352, 716310), (2520, 668556), (2592, 649985), (2646, 636720), (2653, 635040), (2744, 613980), (2835, 594272), (2940, 573048), (3024, 557130), (3032, 555660), (3087, 545760), (3240, 519988), (3360, 501417), (3411, 493920), (3430, 491184), (3528, 477540), (3780, 445704), (3790, 444528), (3920, 429786), (3969, 424480), (4116, 409320), (4320, 389991), (4410, 382032), (4536, 371420), (4548, 370440), (4704, 358155), (5040, 334278), (5145, 327456), (5292, 318360), (5306, 317520), (5488, 306990), (5670, 297136), (5685, 296352), (5880, 286524), (6048, 278565), (6064, 277830), (6174, 272880), (6480, 259994), (6615, 254688), (6822, 246960), (6860, 245592), (7056, 238770), (7560, 222852), (7580, 222264), (7840, 214893), (7938, 212240), (7959, 211680), (8232, 204660), (8820, 191016), (9072, 185710), (9096, 185220), (9261, 181920), (10080, 167139), (10233, 164640), (10290, 163728), (10584, 159180), (10612, 158760), (10976, 153495), (11340, 148568), (11370, 148176), (11760, 143262), (12128, 138915), (12348, 136440), (12960, 129997), (13230, 127344), (13265, 127008), (13644, 123480), (13720, 122796), (14112, 119385), (15120, 111426), (15160, 111132), (15435, 109152), (15876, 106120), (15918, 105840), (16464, 102330), (17055, 98784), (17640, 95508), (18144, 92855), (18192, 92610), (18522, 90960), (18571, 90720), (19845, 84896), (20466, 82320), (20580, 81864), (21168, 79590), (21224, 79380), (22680, 74284), (22740, 74088), (23520, 71631), (23877, 70560), (24696, 68220), (26460, 63672), (26530, 63504), (27288, 61740), (27440, 61398), (27783, 60640), (30240, 55713), (30320, 55566), (30699, 54880), (30870, 54576), (31752, 53060), (31836, 52920), (32928, 51165), (34110, 49392), (35280, 47754), (36384, 46305), (37044, 45480), (37142, 45360), (39690, 42448), (39795, 42336), (40932, 41160)]