1015259520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:993

約数の個数: 256

約数和(自身を含む): 3600910080

約数和(自身を除く): 2585650560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 64, 66, 80, 88, 96, 106, 110, 120, 128, 132, 159, 160, 165, 176, 192, 212, 220, 240, 264, 265, 318, 320, 330, 352, 384, 424, 440, 480, 528, 530, 583, 636, 640, 660, 704, 795, 848, 880, 907, 960, 1056, 1060, 1166, 1272, 1320, 1408, 1590, 1696, 1749, 1760, 1814, 1920, 2112, 2120, 2332, 2544, 2640, 2721, 2915, 3180, 3392, 3498, 3520, 3628, 4224, 4240, 4535, 4664, 5088, 5280, 5442, 5830, 6360, 6784, 6996, 7040, 7256, 8480, 8745, 9070, 9328, 9977, 10176, 10560, 10884, 11660, 12720, 13605, 13992, 14512, 16960, 17490, 18140, 18656, 19954, 20352, 21120, 21768, 23320, 25440, 27210, 27984, 29024, 29931, 33920, 34980, 36280, 37312, 39908, 43536, 46640, 48071, 49885, 50880, 54420, 55968, 58048, 59862, 69960, 72560, 74624, 79816, 87072, 93280, 96142, 99770, 101760, 108840, 111936, 116096, 119724, 139920, 144213, 145120, 149655, 159632, 174144, 186560, 192284, 199540, 217680, 223872, 239448, 240355, 279840, 288426, 290240, 299310, 319264, 348288, 373120, 384568, 399080, 435360, 478896, 480710, 528781, 559680, 576852, 580480, 598620, 638528, 721065, 769136, 798160, 870720, 957792, 961420, 1057562, 1119360, 1153704, 1197240, 1277056, 1442130, 1538272, 1586343, 1596320, 1741440, 1915584, 1922840, 2115124, 2307408, 2394480, 2643905, 2884260, 3076544, 3172686, 3192640, 3831168, 3845680, 4230248, 4614816, 4788960, 5287810, 5768520, 6153088, 6345372, 6385280, 7691360, 7931715, 8460496, 9229632, 9577920, 10575620, 11537040, 12690744, 15382720, 15863430, 16920992, 18459264, 19155840, 21151240, 23074080, 25381488, 30765440, 31726860, 33841984, 42302480, 46148160, 50762976, 63453720, 67683968, 84604960, 92296320, 101525952, 126907440, 169209920, 203051904, 253814880, 338419840, 507629760, 1015259520]

約数ペア:

[(1, 1015259520), (2, 507629760), (3, 338419840), (4, 253814880), (5, 203051904), (6, 169209920), (8, 126907440), (10, 101525952), (11, 92296320), (12, 84604960), (15, 67683968), (16, 63453720), (20, 50762976), (22, 46148160), (24, 42302480), (30, 33841984), (32, 31726860), (33, 30765440), (40, 25381488), (44, 23074080), (48, 21151240), (53, 19155840), (55, 18459264), (60, 16920992), (64, 15863430), (66, 15382720), (80, 12690744), (88, 11537040), (96, 10575620), (106, 9577920), (110, 9229632), (120, 8460496), (128, 7931715), (132, 7691360), (159, 6385280), (160, 6345372), (165, 6153088), (176, 5768520), (192, 5287810), (212, 4788960), (220, 4614816), (240, 4230248), (264, 3845680), (265, 3831168), (318, 3192640), (320, 3172686), (330, 3076544), (352, 2884260), (384, 2643905), (424, 2394480), (440, 2307408), (480, 2115124), (528, 1922840), (530, 1915584), (583, 1741440), (636, 1596320), (640, 1586343), (660, 1538272), (704, 1442130), (795, 1277056), (848, 1197240), (880, 1153704), (907, 1119360), (960, 1057562), (1056, 961420), (1060, 957792), (1166, 870720), (1272, 798160), (1320, 769136), (1408, 721065), (1590, 638528), (1696, 598620), (1749, 580480), (1760, 576852), (1814, 559680), (1920, 528781), (2112, 480710), (2120, 478896), (2332, 435360), (2544, 399080), (2640, 384568), (2721, 373120), (2915, 348288), (3180, 319264), (3392, 299310), (3498, 290240), (3520, 288426), (3628, 279840), (4224, 240355), (4240, 239448), (4535, 223872), (4664, 217680), (5088, 199540), (5280, 192284), (5442, 186560), (5830, 174144), (6360, 159632), (6784, 149655), (6996, 145120), (7040, 144213), (7256, 139920), (8480, 119724), (8745, 116096), (9070, 111936), (9328, 108840), (9977, 101760), (10176, 99770), (10560, 96142), (10884, 93280), (11660, 87072), (12720, 79816), (13605, 74624), (13992, 72560), (14512, 69960), (16960, 59862), (17490, 58048), (18140, 55968), (18656, 54420), (19954, 50880), (20352, 49885), (21120, 48071), (21768, 46640), (23320, 43536), (25440, 39908), (27210, 37312), (27984, 36280), (29024, 34980), (29931, 33920)]