469993680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:518

約数の個数: 240

約数和(自身を含む): 1716296400

約数和(自身を除く): 1246302720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 149, 156, 180, 195, 208, 234, 240, 260, 298, 312, 337, 360, 390, 447, 468, 520, 585, 596, 624, 674, 720, 745, 780, 894, 936, 1011, 1040, 1170, 1192, 1341, 1348, 1490, 1560, 1685, 1788, 1872, 1937, 2022, 2235, 2340, 2384, 2682, 2696, 2980, 3033, 3120, 3370, 3576, 3874, 4044, 4381, 4470, 4680, 5055, 5364, 5392, 5811, 5960, 6066, 6705, 6740, 7152, 7748, 8088, 8762, 8940, 9360, 9685, 10110, 10728, 11622, 11920, 12132, 13143, 13410, 13480, 15165, 15496, 16176, 17433, 17524, 17880, 19370, 20220, 21456, 21905, 23244, 24264, 26286, 26820, 26960, 29055, 30330, 30992, 34866, 35048, 35760, 38740, 39429, 40440, 43810, 46488, 48528, 50213, 52572, 53640, 58110, 60660, 65715, 69732, 70096, 77480, 78858, 80880, 87165, 87620, 92976, 100426, 105144, 107280, 116220, 121320, 131430, 139464, 150639, 154960, 157716, 174330, 175240, 197145, 200852, 210288, 232440, 242640, 251065, 262860, 278928, 301278, 315432, 348660, 350480, 394290, 401704, 451917, 464880, 502130, 525720, 602556, 630864, 652769, 697320, 753195, 788580, 803408, 903834, 1004260, 1051440, 1205112, 1305538, 1394640, 1506390, 1577160, 1807668, 1958307, 2008520, 2259585, 2410224, 2611076, 3012780, 3154320, 3263845, 3615336, 3916614, 4017040, 4519170, 5222152, 5874921, 6025560, 6527690, 7230672, 7833228, 9038340, 9791535, 10444304, 11749842, 12051120, 13055380, 15666456, 18076680, 19583070, 23499684, 26110760, 29374605, 31332912, 36153360, 39166140, 46999368, 52221520, 58749210, 78332280, 93998736, 117498420, 156664560, 234996840, 469993680]

約数ペア:

[(1, 469993680), (2, 234996840), (3, 156664560), (4, 117498420), (5, 93998736), (6, 78332280), (8, 58749210), (9, 52221520), (10, 46999368), (12, 39166140), (13, 36153360), (15, 31332912), (16, 29374605), (18, 26110760), (20, 23499684), (24, 19583070), (26, 18076680), (30, 15666456), (36, 13055380), (39, 12051120), (40, 11749842), (45, 10444304), (48, 9791535), (52, 9038340), (60, 7833228), (65, 7230672), (72, 6527690), (78, 6025560), (80, 5874921), (90, 5222152), (104, 4519170), (117, 4017040), (120, 3916614), (130, 3615336), (144, 3263845), (149, 3154320), (156, 3012780), (180, 2611076), (195, 2410224), (208, 2259585), (234, 2008520), (240, 1958307), (260, 1807668), (298, 1577160), (312, 1506390), (337, 1394640), (360, 1305538), (390, 1205112), (447, 1051440), (468, 1004260), (520, 903834), (585, 803408), (596, 788580), (624, 753195), (674, 697320), (720, 652769), (745, 630864), (780, 602556), (894, 525720), (936, 502130), (1011, 464880), (1040, 451917), (1170, 401704), (1192, 394290), (1341, 350480), (1348, 348660), (1490, 315432), (1560, 301278), (1685, 278928), (1788, 262860), (1872, 251065), (1937, 242640), (2022, 232440), (2235, 210288), (2340, 200852), (2384, 197145), (2682, 175240), (2696, 174330), (2980, 157716), (3033, 154960), (3120, 150639), (3370, 139464), (3576, 131430), (3874, 121320), (4044, 116220), (4381, 107280), (4470, 105144), (4680, 100426), (5055, 92976), (5364, 87620), (5392, 87165), (5811, 80880), (5960, 78858), (6066, 77480), (6705, 70096), (6740, 69732), (7152, 65715), (7748, 60660), (8088, 58110), (8762, 53640), (8940, 52572), (9360, 50213), (9685, 48528), (10110, 46488), (10728, 43810), (11622, 40440), (11920, 39429), (12132, 38740), (13143, 35760), (13410, 35048), (13480, 34866), (15165, 30992), (15496, 30330), (16176, 29055), (17433, 26960), (17524, 26820), (17880, 26286), (19370, 24264), (20220, 23244), (21456, 21905)]