1495005120

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1353

約数の個数: 448

約数和(自身を含む): 6349593600

約数和(自身を除く): 4854588480

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, 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, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1216, 1260, 1301, 1330, 1344, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1728, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2240, 2280, 2394, 2520, 2565, 2602, 2660, 2736, 2880, 3024, 3040, 3192, 3360, 3420, 3591, 3648, 3780, 3903, 3990, 4032, 4104, 4256, 4320, 4560, 4788, 5040, 5130, 5204, 5320, 5472, 5985, 6048, 6080, 6384, 6505, 6720, 6840, 7182, 7560, 7806, 7980, 8208, 8512, 8640, 9107, 9120, 9576, 10080, 10260, 10408, 10640, 10944, 11709, 11970, 12096, 12768, 13010, 13680, 14364, 15120, 15612, 15960, 16416, 17955, 18214, 18240, 19152, 19515, 20160, 20520, 20816, 21280, 23418, 23940, 24719, 25536, 26020, 27321, 27360, 28728, 30240, 31224, 31920, 32832, 35127, 35910, 36428, 38304, 39030, 41040, 41632, 42560, 45535, 46836, 47880, 49438, 52040, 54642, 54720, 57456, 58545, 60480, 62448, 63840, 70254, 71820, 72856, 74157, 76608, 78060, 81963, 82080, 83264, 91070, 93672, 95760, 98876, 104080, 109284, 114912, 117090, 123595, 124896, 127680, 136605, 140508, 143640, 145712, 148314, 156120, 163926, 164160, 173033, 175635, 182140, 187344, 191520, 197752, 208160, 218568, 222471, 229824, 234180, 245889, 247190, 249792, 273210, 281016, 287280, 291424, 296628, 312240, 327852, 346066, 351270, 364280, 370785, 374688, 383040, 395504, 409815, 416320, 437136, 444942, 468360, 491778, 494380, 519099, 546420, 562032, 574560, 582848, 593256, 624480, 655704, 667413, 692132, 702540, 728560, 741570, 749376, 791008, 819630, 865165, 874272, 889884, 936720, 983556, 988760, 1038198, 1092840, 1112355, 1124064, 1149120, 1186512, 1229445, 1248960, 1311408, 1334826, 1384264, 1405080, 1457120, 1483140, 1557297, 1582016, 1639260, 1730330, 1748544, 1779768, 1873440, 1967112, 1977520, 2076396, 2185680, 2224710, 2248128, 2373024, 2458890, 2595495, 2622816, 2669652, 2768528, 2810160, 2914240, 2966280, 3114594, 3278520, 3337065, 3460660, 3559536, 3746880, 3934224, 3955040, 4152792, 4371360, 4449420, 4671891, 4746048, 4917780, 5190990, 5245632, 5339304, 5537056, 5620320, 5932560, 6229188, 6557040, 6674130, 6921320, 7119072, 7786485, 7868448, 7910080, 8305584, 8742720, 8898840, 9343782, 9835560, 10381980, 10678608, 11074112, 11240640, 11865120, 12458376, 13114080, 13348260, 13842640, 14238144, 15572970, 15736896, 16611168, 17797680, 18687564, 19671120, 20763960, 21357216, 23359455, 23730240, 24916752, 26228160, 26696520, 27685280, 31145940, 33222336, 35595360, 37375128, 39342240, 41527920, 42714432, 46718910, 49833504, 53393040, 55370560, 62291880, 71190720, 74750256, 78684480, 83055840, 93437820, 99667008, 106786080, 124583760, 149500512, 166111680, 186875640, 213572160, 249167520, 299001024, 373751280, 498335040, 747502560, 1495005120]

約数ペア:

[(1, 1495005120), (2, 747502560), (3, 498335040), (4, 373751280), (5, 299001024), (6, 249167520), (7, 213572160), (8, 186875640), (9, 166111680), (10, 149500512), (12, 124583760), (14, 106786080), (15, 99667008), (16, 93437820), (18, 83055840), (19, 78684480), (20, 74750256), (21, 71190720), (24, 62291880), (27, 55370560), (28, 53393040), (30, 49833504), (32, 46718910), (35, 42714432), (36, 41527920), (38, 39342240), (40, 37375128), (42, 35595360), (45, 33222336), (48, 31145940), (54, 27685280), (56, 26696520), (57, 26228160), (60, 24916752), (63, 23730240), (64, 23359455), (70, 21357216), (72, 20763960), (76, 19671120), (80, 18687564), (84, 17797680), (90, 16611168), (95, 15736896), (96, 15572970), (105, 14238144), (108, 13842640), (112, 13348260), (114, 13114080), (120, 12458376), (126, 11865120), (133, 11240640), (135, 11074112), (140, 10678608), (144, 10381980), (152, 9835560), (160, 9343782), (168, 8898840), (171, 8742720), (180, 8305584), (189, 7910080), (190, 7868448), (192, 7786485), (210, 7119072), (216, 6921320), (224, 6674130), (228, 6557040), (240, 6229188), (252, 5932560), (266, 5620320), (270, 5537056), (280, 5339304), (285, 5245632), (288, 5190990), (304, 4917780), (315, 4746048), (320, 4671891), (336, 4449420), (342, 4371360), (360, 4152792), (378, 3955040), (380, 3934224), (399, 3746880), (420, 3559536), (432, 3460660), (448, 3337065), (456, 3278520), (480, 3114594), (504, 2966280), (513, 2914240), (532, 2810160), (540, 2768528), (560, 2669652), (570, 2622816), (576, 2595495), (608, 2458890), (630, 2373024), (665, 2248128), (672, 2224710), (684, 2185680), (720, 2076396), (756, 1977520), (760, 1967112), (798, 1873440), (840, 1779768), (855, 1748544), (864, 1730330), (912, 1639260), (945, 1582016), (960, 1557297), (1008, 1483140), (1026, 1457120), (1064, 1405080), (1080, 1384264), (1120, 1334826), (1140, 1311408), (1197, 1248960), (1216, 1229445), (1260, 1186512), (1301, 1149120), (1330, 1124064), (1344, 1112355), (1368, 1092840), (1440, 1038198), (1512, 988760), (1520, 983556), (1596, 936720), (1680, 889884), (1710, 874272), (1728, 865165), (1824, 819630), (1890, 791008), (1995, 749376), (2016, 741570), (2052, 728560), (2128, 702540), (2160, 692132), (2240, 667413), (2280, 655704), (2394, 624480), (2520, 593256), (2565, 582848), (2602, 574560), (2660, 562032), (2736, 546420), (2880, 519099), (3024, 494380), (3040, 491778), (3192, 468360), (3360, 444942), (3420, 437136), (3591, 416320), (3648, 409815), (3780, 395504), (3903, 383040), (3990, 374688), (4032, 370785), (4104, 364280), (4256, 351270), (4320, 346066), (4560, 327852), (4788, 312240), (5040, 296628), (5130, 291424), (5204, 287280), (5320, 281016), (5472, 273210), (5985, 249792), (6048, 247190), (6080, 245889), (6384, 234180), (6505, 229824), (6720, 222471), (6840, 218568), (7182, 208160), (7560, 197752), (7806, 191520), (7980, 187344), (8208, 182140), (8512, 175635), (8640, 173033), (9107, 164160), (9120, 163926), (9576, 156120), (10080, 148314), (10260, 145712), (10408, 143640), (10640, 140508), (10944, 136605), (11709, 127680), (11970, 124896), (12096, 123595), (12768, 117090), (13010, 114912), (13680, 109284), (14364, 104080), (15120, 98876), (15612, 95760), (15960, 93672), (16416, 91070), (17955, 83264), (18214, 82080), (18240, 81963), (19152, 78060), (19515, 76608), (20160, 74157), (20520, 72856), (20816, 71820), (21280, 70254), (23418, 63840), (23940, 62448), (24719, 60480), (25536, 58545), (26020, 57456), (27321, 54720), (27360, 54642), (28728, 52040), (30240, 49438), (31224, 47880), (31920, 46836), (32832, 45535), (35127, 42560), (35910, 41632), (36428, 41040), (38304, 39030)]