1270811520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 384

約数和(自身を含む): 4949268480

約数和(自身を除く): 3678456960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 128, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 220, 240, 248, 264, 279, 288, 310, 320, 330, 341, 352, 360, 372, 384, 396, 440, 465, 480, 495, 496, 528, 558, 576, 620, 640, 647, 660, 682, 704, 720, 744, 792, 880, 930, 960, 990, 992, 1023, 1056, 1116, 1152, 1240, 1294, 1320, 1364, 1395, 1408, 1440, 1488, 1584, 1705, 1760, 1860, 1920, 1941, 1980, 1984, 2046, 2112, 2232, 2480, 2588, 2640, 2728, 2790, 2880, 2976, 3069, 3168, 3235, 3410, 3520, 3720, 3882, 3960, 3968, 4092, 4224, 4464, 4960, 5115, 5176, 5280, 5456, 5580, 5760, 5823, 5952, 6138, 6336, 6470, 6820, 7040, 7117, 7440, 7764, 7920, 8184, 8928, 9705, 9920, 10230, 10352, 10560, 10912, 11160, 11646, 11904, 12276, 12672, 12940, 13640, 14234, 14880, 15345, 15528, 15840, 16368, 17856, 19410, 19840, 20057, 20460, 20704, 21120, 21351, 21824, 22320, 23292, 24552, 25880, 27280, 28468, 29115, 29760, 30690, 31056, 31680, 32736, 35585, 35712, 38820, 40114, 40920, 41408, 42702, 43648, 44640, 46584, 49104, 51760, 54560, 56936, 58230, 59520, 60171, 61380, 62112, 63360, 64053, 65472, 71170, 77640, 80228, 81840, 82816, 85404, 89280, 93168, 98208, 100285, 103520, 106755, 109120, 113872, 116460, 120342, 122760, 124224, 128106, 130944, 142340, 155280, 160456, 163680, 170808, 178560, 180513, 186336, 196416, 200570, 207040, 213510, 218240, 220627, 227744, 232920, 240684, 245520, 248448, 256212, 284680, 300855, 310560, 320265, 320912, 327360, 341616, 361026, 372672, 392832, 401140, 414080, 427020, 441254, 455488, 465840, 481368, 491040, 512424, 569360, 601710, 621120, 640530, 641824, 654720, 661881, 683232, 722052, 745344, 802280, 854040, 882508, 902565, 910976, 931680, 962736, 982080, 1024848, 1103135, 1138720, 1203420, 1242240, 1281060, 1283648, 1323762, 1366464, 1444104, 1604560, 1708080, 1765016, 1805130, 1863360, 1925472, 1964160, 1985643, 2049696, 2206270, 2277440, 2406840, 2562120, 2567296, 2647524, 2732928, 2888208, 3209120, 3309405, 3416160, 3530032, 3610260, 3726720, 3850944, 3971286, 4099392, 4412540, 4554880, 4813680, 5124240, 5295048, 5776416, 6418240, 6618810, 6832320, 7060064, 7220520, 7701888, 7942572, 8198784, 8825080, 9627360, 9928215, 10248480, 10590096, 11552832, 12836480, 13237620, 13664640, 14120128, 14441040, 15885144, 17650160, 19254720, 19856430, 20496960, 21180192, 23105664, 26475240, 28240256, 28882080, 31770288, 35300320, 38509440, 39712860, 40993920, 42360384, 52950480, 57764160, 63540576, 70600640, 79425720, 84720768, 105900960, 115528320, 127081152, 141201280, 158851440, 211801920, 254162304, 317702880, 423603840, 635405760, 1270811520]

約数ペア:

[(1, 1270811520), (2, 635405760), (3, 423603840), (4, 317702880), (5, 254162304), (6, 211801920), (8, 158851440), (9, 141201280), (10, 127081152), (11, 115528320), (12, 105900960), (15, 84720768), (16, 79425720), (18, 70600640), (20, 63540576), (22, 57764160), (24, 52950480), (30, 42360384), (31, 40993920), (32, 39712860), (33, 38509440), (36, 35300320), (40, 31770288), (44, 28882080), (45, 28240256), (48, 26475240), (55, 23105664), (60, 21180192), (62, 20496960), (64, 19856430), (66, 19254720), (72, 17650160), (80, 15885144), (88, 14441040), (90, 14120128), (93, 13664640), (96, 13237620), (99, 12836480), (110, 11552832), (120, 10590096), (124, 10248480), (128, 9928215), (132, 9627360), (144, 8825080), (155, 8198784), (160, 7942572), (165, 7701888), (176, 7220520), (180, 7060064), (186, 6832320), (192, 6618810), (198, 6418240), (220, 5776416), (240, 5295048), (248, 5124240), (264, 4813680), (279, 4554880), (288, 4412540), (310, 4099392), (320, 3971286), (330, 3850944), (341, 3726720), (352, 3610260), (360, 3530032), (372, 3416160), (384, 3309405), (396, 3209120), (440, 2888208), (465, 2732928), (480, 2647524), (495, 2567296), (496, 2562120), (528, 2406840), (558, 2277440), (576, 2206270), (620, 2049696), (640, 1985643), (647, 1964160), (660, 1925472), (682, 1863360), (704, 1805130), (720, 1765016), (744, 1708080), (792, 1604560), (880, 1444104), (930, 1366464), (960, 1323762), (990, 1283648), (992, 1281060), (1023, 1242240), (1056, 1203420), (1116, 1138720), (1152, 1103135), (1240, 1024848), (1294, 982080), (1320, 962736), (1364, 931680), (1395, 910976), (1408, 902565), (1440, 882508), (1488, 854040), (1584, 802280), (1705, 745344), (1760, 722052), (1860, 683232), (1920, 661881), (1941, 654720), (1980, 641824), (1984, 640530), (2046, 621120), (2112, 601710), (2232, 569360), (2480, 512424), (2588, 491040), (2640, 481368), (2728, 465840), (2790, 455488), (2880, 441254), (2976, 427020), (3069, 414080), (3168, 401140), (3235, 392832), (3410, 372672), (3520, 361026), (3720, 341616), (3882, 327360), (3960, 320912), (3968, 320265), (4092, 310560), (4224, 300855), (4464, 284680), (4960, 256212), (5115, 248448), (5176, 245520), (5280, 240684), (5456, 232920), (5580, 227744), (5760, 220627), (5823, 218240), (5952, 213510), (6138, 207040), (6336, 200570), (6470, 196416), (6820, 186336), (7040, 180513), (7117, 178560), (7440, 170808), (7764, 163680), (7920, 160456), (8184, 155280), (8928, 142340), (9705, 130944), (9920, 128106), (10230, 124224), (10352, 122760), (10560, 120342), (10912, 116460), (11160, 113872), (11646, 109120), (11904, 106755), (12276, 103520), (12672, 100285), (12940, 98208), (13640, 93168), (14234, 89280), (14880, 85404), (15345, 82816), (15528, 81840), (15840, 80228), (16368, 77640), (17856, 71170), (19410, 65472), (19840, 64053), (20057, 63360), (20460, 62112), (20704, 61380), (21120, 60171), (21351, 59520), (21824, 58230), (22320, 56936), (23292, 54560), (24552, 51760), (25880, 49104), (27280, 46584), (28468, 44640), (29115, 43648), (29760, 42702), (30690, 41408), (31056, 40920), (31680, 40114), (32736, 38820), (35585, 35712)]