1530756480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{599}}^1$

素因数の和:654

約数の個数: 256

約数和(自身を含む): 5375808000

約数和(自身を除く): 3845051520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 599, 605, 640, 660, 704, 726, 880, 960, 968, 1056, 1198, 1210, 1320, 1331, 1408, 1452, 1760, 1797, 1815, 1920, 1936, 2112, 2396, 2420, 2640, 2662, 2904, 2995, 3520, 3594, 3630, 3872, 3993, 4224, 4792, 4840, 5280, 5324, 5808, 5990, 6589, 6655, 7040, 7188, 7260, 7744, 7986, 8985, 9584, 9680, 10560, 10648, 11616, 11980, 13178, 13310, 14376, 14520, 15488, 15972, 17970, 19168, 19360, 19767, 19965, 21120, 21296, 23232, 23960, 26356, 26620, 28752, 29040, 31944, 32945, 35940, 38336, 38720, 39534, 39930, 42592, 46464, 47920, 52712, 53240, 57504, 58080, 63888, 65890, 71880, 72479, 76672, 77440, 79068, 79860, 85184, 95840, 98835, 105424, 106480, 115008, 116160, 127776, 131780, 143760, 144958, 158136, 159720, 170368, 191680, 197670, 210848, 212960, 217437, 230016, 232320, 255552, 263560, 287520, 289916, 316272, 319440, 362395, 383360, 395340, 421696, 425920, 434874, 511104, 527120, 575040, 579832, 632544, 638880, 724790, 790680, 797269, 843392, 851840, 869748, 1054240, 1087185, 1150080, 1159664, 1265088, 1277760, 1449580, 1581360, 1594538, 1739496, 2108480, 2174370, 2319328, 2391807, 2530176, 2555520, 2899160, 3162720, 3189076, 3478992, 3986345, 4216960, 4348740, 4638656, 4783614, 5798320, 6325440, 6378152, 6957984, 7972690, 8697480, 9277312, 9567228, 11596640, 11959035, 12650880, 12756304, 13915968, 15945380, 17394960, 19134456, 23193280, 23918070, 25512608, 27831936, 31890760, 34789920, 38268912, 46386560, 47836140, 51025216, 63781520, 69579840, 76537824, 95672280, 102050432, 127563040, 139159680, 153075648, 191344560, 255126080, 306151296, 382689120, 510252160, 765378240, 1530756480]

約数ペア:

[(1, 1530756480), (2, 765378240), (3, 510252160), (4, 382689120), (5, 306151296), (6, 255126080), (8, 191344560), (10, 153075648), (11, 139159680), (12, 127563040), (15, 102050432), (16, 95672280), (20, 76537824), (22, 69579840), (24, 63781520), (30, 51025216), (32, 47836140), (33, 46386560), (40, 38268912), (44, 34789920), (48, 31890760), (55, 27831936), (60, 25512608), (64, 23918070), (66, 23193280), (80, 19134456), (88, 17394960), (96, 15945380), (110, 13915968), (120, 12756304), (121, 12650880), (128, 11959035), (132, 11596640), (160, 9567228), (165, 9277312), (176, 8697480), (192, 7972690), (220, 6957984), (240, 6378152), (242, 6325440), (264, 5798320), (320, 4783614), (330, 4638656), (352, 4348740), (363, 4216960), (384, 3986345), (440, 3478992), (480, 3189076), (484, 3162720), (528, 2899160), (599, 2555520), (605, 2530176), (640, 2391807), (660, 2319328), (704, 2174370), (726, 2108480), (880, 1739496), (960, 1594538), (968, 1581360), (1056, 1449580), (1198, 1277760), (1210, 1265088), (1320, 1159664), (1331, 1150080), (1408, 1087185), (1452, 1054240), (1760, 869748), (1797, 851840), (1815, 843392), (1920, 797269), (1936, 790680), (2112, 724790), (2396, 638880), (2420, 632544), (2640, 579832), (2662, 575040), (2904, 527120), (2995, 511104), (3520, 434874), (3594, 425920), (3630, 421696), (3872, 395340), (3993, 383360), (4224, 362395), (4792, 319440), (4840, 316272), (5280, 289916), (5324, 287520), (5808, 263560), (5990, 255552), (6589, 232320), (6655, 230016), (7040, 217437), (7188, 212960), (7260, 210848), (7744, 197670), (7986, 191680), (8985, 170368), (9584, 159720), (9680, 158136), (10560, 144958), (10648, 143760), (11616, 131780), (11980, 127776), (13178, 116160), (13310, 115008), (14376, 106480), (14520, 105424), (15488, 98835), (15972, 95840), (17970, 85184), (19168, 79860), (19360, 79068), (19767, 77440), (19965, 76672), (21120, 72479), (21296, 71880), (23232, 65890), (23960, 63888), (26356, 58080), (26620, 57504), (28752, 53240), (29040, 52712), (31944, 47920), (32945, 46464), (35940, 42592), (38336, 39930), (38720, 39534)]