1408821120

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:667

約数の個数: 512

約数和(自身を含む): 6012288000

約数和(自身を除く): 4603466880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 384, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 608, 613, 630, 640, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 896, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1152, 1197, 1216, 1226, 1260, 1330, 1344, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1728, 1824, 1839, 1890, 1920, 1995, 2016, 2052, 2128, 2160, 2240, 2280, 2394, 2432, 2452, 2520, 2565, 2660, 2688, 2736, 2880, 3024, 3040, 3065, 3192, 3360, 3420, 3456, 3591, 3648, 3678, 3780, 3990, 4032, 4104, 4256, 4291, 4320, 4480, 4560, 4788, 4904, 5040, 5130, 5320, 5472, 5517, 5760, 5985, 6048, 6080, 6130, 6384, 6720, 6840, 7182, 7296, 7356, 7560, 7980, 8064, 8208, 8512, 8582, 8640, 9120, 9195, 9576, 9808, 10080, 10260, 10640, 10944, 11034, 11647, 11970, 12096, 12160, 12260, 12768, 12873, 13440, 13680, 14364, 14712, 15120, 15960, 16416, 16551, 17024, 17164, 17280, 17955, 18240, 18390, 19152, 19616, 20160, 20520, 21280, 21455, 21888, 22068, 23294, 23940, 24192, 24520, 25536, 25746, 27360, 27585, 28728, 29424, 30240, 31920, 32832, 33102, 34328, 34941, 35910, 36480, 36780, 38304, 38619, 39232, 40320, 41040, 42560, 42910, 44136, 46588, 47880, 49040, 51072, 51492, 54720, 55170, 57456, 58235, 58848, 60480, 63840, 64365, 65664, 66204, 68656, 69882, 71820, 73560, 76608, 77238, 78464, 81529, 82080, 82755, 85120, 85820, 88272, 93176, 95760, 98080, 102984, 104823, 109440, 110340, 114912, 115857, 116470, 117696, 120960, 127680, 128730, 132408, 137312, 139764, 143640, 147120, 153216, 154476, 163058, 164160, 165510, 171640, 174705, 176544, 186352, 191520, 193095, 196160, 205968, 209646, 220680, 229824, 231714, 232940, 235392, 244587, 255360, 257460, 264816, 274624, 279528, 287280, 294240, 308952, 314469, 326116, 328320, 331020, 343280, 349410, 353088, 372704, 383040, 386190, 392320, 407645, 411936, 419292, 441360, 459648, 463428, 465880, 489174, 514920, 524115, 529632, 549248, 559056, 574560, 579285, 588480, 617904, 628938, 652232, 662040, 686560, 698820, 706176, 733761, 745408, 766080, 772380, 815290, 823872, 838584, 882720, 926856, 931760, 978348, 1029840, 1048230, 1059264, 1118112, 1149120, 1158570, 1176960, 1222935, 1235808, 1257876, 1304464, 1324080, 1373120, 1397640, 1467522, 1490816, 1544760, 1572345, 1630580, 1647744, 1677168, 1765440, 1853712, 1863520, 1956696, 2059680, 2096460, 2118528, 2201283, 2236224, 2298240, 2317140, 2445870, 2471616, 2515752, 2608928, 2648160, 2746240, 2795280, 2935044, 3089520, 3144690, 3261160, 3354336, 3530880, 3668805, 3707424, 3727040, 3913392, 4119360, 4192920, 4402566, 4472448, 4634280, 4891740, 4943232, 5031504, 5217856, 5296320, 5590560, 5870088, 6179040, 6289380, 6522320, 6708672, 7337610, 7414848, 7454080, 7826784, 8238720, 8385840, 8805132, 9268560, 9783480, 10063008, 10435712, 10592640, 11006415, 11181120, 11740176, 12358080, 12578760, 13044640, 13417344, 14675220, 14829696, 15653568, 16771680, 17610264, 18537120, 19566960, 20126016, 22012830, 22362240, 23480352, 24716160, 25157520, 26089280, 29350440, 31307136, 33543360, 35220528, 37074240, 39133920, 40252032, 44025660, 46960704, 50315040, 52178560, 58700880, 67086720, 70441056, 74148480, 78267840, 88051320, 93921408, 100630080, 117401760, 140882112, 156535680, 176102640, 201260160, 234803520, 281764224, 352205280, 469607040, 704410560, 1408821120]

約数ペア:

[(1, 1408821120), (2, 704410560), (3, 469607040), (4, 352205280), (5, 281764224), (6, 234803520), (7, 201260160), (8, 176102640), (9, 156535680), (10, 140882112), (12, 117401760), (14, 100630080), (15, 93921408), (16, 88051320), (18, 78267840), (19, 74148480), (20, 70441056), (21, 67086720), (24, 58700880), (27, 52178560), (28, 50315040), (30, 46960704), (32, 44025660), (35, 40252032), (36, 39133920), (38, 37074240), (40, 35220528), (42, 33543360), (45, 31307136), (48, 29350440), (54, 26089280), (56, 25157520), (57, 24716160), (60, 23480352), (63, 22362240), (64, 22012830), (70, 20126016), (72, 19566960), (76, 18537120), (80, 17610264), (84, 16771680), (90, 15653568), (95, 14829696), (96, 14675220), (105, 13417344), (108, 13044640), (112, 12578760), (114, 12358080), (120, 11740176), (126, 11181120), (128, 11006415), (133, 10592640), (135, 10435712), (140, 10063008), (144, 9783480), (152, 9268560), (160, 8805132), (168, 8385840), (171, 8238720), (180, 7826784), (189, 7454080), (190, 7414848), (192, 7337610), (210, 6708672), (216, 6522320), (224, 6289380), (228, 6179040), (240, 5870088), (252, 5590560), (266, 5296320), (270, 5217856), (280, 5031504), (285, 4943232), (288, 4891740), (304, 4634280), (315, 4472448), (320, 4402566), (336, 4192920), (342, 4119360), (360, 3913392), (378, 3727040), (380, 3707424), (384, 3668805), (399, 3530880), (420, 3354336), (432, 3261160), (448, 3144690), (456, 3089520), (480, 2935044), (504, 2795280), (513, 2746240), (532, 2648160), (540, 2608928), (560, 2515752), (570, 2471616), (576, 2445870), (608, 2317140), (613, 2298240), (630, 2236224), (640, 2201283), (665, 2118528), (672, 2096460), (684, 2059680), (720, 1956696), (756, 1863520), (760, 1853712), (798, 1765440), (840, 1677168), (855, 1647744), (864, 1630580), (896, 1572345), (912, 1544760), (945, 1490816), (960, 1467522), (1008, 1397640), (1026, 1373120), (1064, 1324080), (1080, 1304464), (1120, 1257876), (1140, 1235808), (1152, 1222935), (1197, 1176960), (1216, 1158570), (1226, 1149120), (1260, 1118112), (1330, 1059264), (1344, 1048230), (1368, 1029840), (1440, 978348), (1512, 931760), (1520, 926856), (1596, 882720), (1680, 838584), (1710, 823872), (1728, 815290), (1824, 772380), (1839, 766080), (1890, 745408), (1920, 733761), (1995, 706176), (2016, 698820), (2052, 686560), (2128, 662040), (2160, 652232), (2240, 628938), (2280, 617904), (2394, 588480), (2432, 579285), (2452, 574560), (2520, 559056), (2565, 549248), (2660, 529632), (2688, 524115), (2736, 514920), (2880, 489174), (3024, 465880), (3040, 463428), (3065, 459648), (3192, 441360), (3360, 419292), (3420, 411936), (3456, 407645), (3591, 392320), (3648, 386190), (3678, 383040), (3780, 372704), (3990, 353088), (4032, 349410), (4104, 343280), (4256, 331020), (4291, 328320), (4320, 326116), (4480, 314469), (4560, 308952), (4788, 294240), (4904, 287280), (5040, 279528), (5130, 274624), (5320, 264816), (5472, 257460), (5517, 255360), (5760, 244587), (5985, 235392), (6048, 232940), (6080, 231714), (6130, 229824), (6384, 220680), (6720, 209646), (6840, 205968), (7182, 196160), (7296, 193095), (7356, 191520), (7560, 186352), (7980, 176544), (8064, 174705), (8208, 171640), (8512, 165510), (8582, 164160), (8640, 163058), (9120, 154476), (9195, 153216), (9576, 147120), (9808, 143640), (10080, 139764), (10260, 137312), (10640, 132408), (10944, 128730), (11034, 127680), (11647, 120960), (11970, 117696), (12096, 116470), (12160, 115857), (12260, 114912), (12768, 110340), (12873, 109440), (13440, 104823), (13680, 102984), (14364, 98080), (14712, 95760), (15120, 93176), (15960, 88272), (16416, 85820), (16551, 85120), (17024, 82755), (17164, 82080), (17280, 81529), (17955, 78464), (18240, 77238), (18390, 76608), (19152, 73560), (19616, 71820), (20160, 69882), (20520, 68656), (21280, 66204), (21455, 65664), (21888, 64365), (22068, 63840), (23294, 60480), (23940, 58848), (24192, 58235), (24520, 57456), (25536, 55170), (25746, 54720), (27360, 51492), (27585, 51072), (28728, 49040), (29424, 47880), (30240, 46588), (31920, 44136), (32832, 42910), (33102, 42560), (34328, 41040), (34941, 40320), (35910, 39232), (36480, 38619), (36780, 38304)]