1561317120

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2$

素因数の和:118

約数の個数: 540

約数和(自身を含む): 6263727624

約数和(自身を除く): 4702410504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 37, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 74, 80, 81, 88, 90, 96, 99, 108, 110, 111, 120, 128, 132, 135, 144, 148, 160, 162, 165, 176, 180, 185, 192, 198, 216, 220, 222, 240, 256, 264, 270, 288, 296, 297, 320, 324, 330, 333, 352, 360, 370, 384, 396, 405, 407, 432, 440, 444, 480, 495, 528, 540, 555, 576, 592, 594, 640, 648, 660, 666, 704, 720, 740, 768, 792, 810, 814, 864, 880, 888, 891, 960, 990, 999, 1056, 1080, 1110, 1152, 1184, 1188, 1221, 1280, 1296, 1320, 1332, 1369, 1408, 1440, 1480, 1485, 1584, 1620, 1628, 1665, 1728, 1760, 1776, 1782, 1920, 1980, 1998, 2035, 2112, 2160, 2220, 2304, 2368, 2376, 2442, 2592, 2640, 2664, 2738, 2816, 2880, 2960, 2970, 2997, 3168, 3240, 3256, 3330, 3456, 3520, 3552, 3564, 3663, 3840, 3960, 3996, 4070, 4107, 4224, 4320, 4440, 4455, 4736, 4752, 4884, 4995, 5184, 5280, 5328, 5476, 5760, 5920, 5940, 5994, 6105, 6336, 6480, 6512, 6660, 6845, 6912, 7040, 7104, 7128, 7326, 7920, 7992, 8140, 8214, 8448, 8640, 8880, 8910, 9472, 9504, 9768, 9990, 10368, 10560, 10656, 10952, 10989, 11520, 11840, 11880, 11988, 12210, 12321, 12672, 12960, 13024, 13320, 13690, 14080, 14208, 14256, 14652, 14985, 15059, 15840, 15984, 16280, 16428, 17280, 17760, 17820, 18315, 19008, 19536, 19980, 20535, 20736, 21120, 21312, 21904, 21978, 23680, 23760, 23976, 24420, 24642, 25344, 25920, 26048, 26640, 27380, 28416, 28512, 29304, 29970, 30118, 31680, 31968, 32560, 32856, 32967, 34560, 35520, 35640, 36630, 36963, 38016, 39072, 39960, 41070, 42240, 42624, 43808, 43956, 45177, 47360, 47520, 47952, 48840, 49284, 51840, 52096, 53280, 54760, 54945, 57024, 58608, 59940, 60236, 61605, 63360, 63936, 65120, 65712, 65934, 71040, 71280, 73260, 73926, 75295, 76032, 78144, 79920, 82140, 85248, 87616, 87912, 90354, 95040, 95904, 97680, 98568, 103680, 104192, 106560, 109520, 109890, 110889, 114048, 117216, 119880, 120472, 123210, 126720, 127872, 130240, 131424, 131868, 135531, 142080, 142560, 146520, 147852, 150590, 156288, 159840, 164280, 164835, 175232, 175824, 180708, 184815, 190080, 191808, 195360, 197136, 213120, 219040, 219780, 221778, 225885, 228096, 234432, 239760, 240944, 246420, 255744, 260480, 262848, 263736, 271062, 285120, 293040, 295704, 301180, 312576, 319680, 328560, 329670, 350464, 351648, 361416, 369630, 380160, 383616, 390720, 394272, 406593, 426240, 438080, 439560, 443556, 451770, 468864, 479520, 481888, 492840, 520960, 525696, 527472, 542124, 554445, 570240, 586080, 591408, 602360, 639360, 657120, 659340, 677655, 703296, 722832, 739260, 767232, 781440, 788544, 813186, 876160, 879120, 887112, 903540, 937728, 959040, 963776, 985680, 1051392, 1054944, 1084248, 1108890, 1140480, 1172160, 1182816, 1204720, 1219779, 1278720, 1314240, 1318680, 1355310, 1406592, 1445664, 1478520, 1562880, 1577088, 1626372, 1752320, 1758240, 1774224, 1807080, 1918080, 1927552, 1971360, 2032965, 2109888, 2168496, 2217780, 2344320, 2365632, 2409440, 2439558, 2628480, 2637360, 2710620, 2813184, 2891328, 2957040, 3154176, 3252744, 3516480, 3548448, 3614160, 3836160, 3855104, 3942720, 4065930, 4219776, 4336992, 4435560, 4688640, 4731264, 4818880, 4879116, 5256960, 5274720, 5421240, 5782656, 5914080, 6098895, 6505488, 7032960, 7096896, 7228320, 7885440, 8131860, 8439552, 8673984, 8871120, 9462528, 9637760, 9758232, 10549440, 10842480, 11565312, 11828160, 12197790, 13010976, 14065920, 14193792, 14456640, 15770880, 16263720, 17347968, 17742240, 19275520, 19516464, 21098880, 21684960, 23656320, 24395580, 26021952, 28387584, 28913280, 32527440, 34695936, 35484480, 39032928, 42197760, 43369920, 47312640, 48791160, 52043904, 57826560, 65054880, 70968960, 78065856, 86739840, 97582320, 104087808, 130109760, 141937920, 156131712, 173479680, 195164640, 260219520, 312263424, 390329280, 520439040, 780658560, 1561317120]

約数ペア:

[(1, 1561317120), (2, 780658560), (3, 520439040), (4, 390329280), (5, 312263424), (6, 260219520), (8, 195164640), (9, 173479680), (10, 156131712), (11, 141937920), (12, 130109760), (15, 104087808), (16, 97582320), (18, 86739840), (20, 78065856), (22, 70968960), (24, 65054880), (27, 57826560), (30, 52043904), (32, 48791160), (33, 47312640), (36, 43369920), (37, 42197760), (40, 39032928), (44, 35484480), (45, 34695936), (48, 32527440), (54, 28913280), (55, 28387584), (60, 26021952), (64, 24395580), (66, 23656320), (72, 21684960), (74, 21098880), (80, 19516464), (81, 19275520), (88, 17742240), (90, 17347968), (96, 16263720), (99, 15770880), (108, 14456640), (110, 14193792), (111, 14065920), (120, 13010976), (128, 12197790), (132, 11828160), (135, 11565312), (144, 10842480), (148, 10549440), (160, 9758232), (162, 9637760), (165, 9462528), (176, 8871120), (180, 8673984), (185, 8439552), (192, 8131860), (198, 7885440), (216, 7228320), (220, 7096896), (222, 7032960), (240, 6505488), (256, 6098895), (264, 5914080), (270, 5782656), (288, 5421240), (296, 5274720), (297, 5256960), (320, 4879116), (324, 4818880), (330, 4731264), (333, 4688640), (352, 4435560), (360, 4336992), (370, 4219776), (384, 4065930), (396, 3942720), (405, 3855104), (407, 3836160), (432, 3614160), (440, 3548448), (444, 3516480), (480, 3252744), (495, 3154176), (528, 2957040), (540, 2891328), (555, 2813184), (576, 2710620), (592, 2637360), (594, 2628480), (640, 2439558), (648, 2409440), (660, 2365632), (666, 2344320), (704, 2217780), (720, 2168496), (740, 2109888), (768, 2032965), (792, 1971360), (810, 1927552), (814, 1918080), (864, 1807080), (880, 1774224), (888, 1758240), (891, 1752320), (960, 1626372), (990, 1577088), (999, 1562880), (1056, 1478520), (1080, 1445664), (1110, 1406592), (1152, 1355310), (1184, 1318680), (1188, 1314240), (1221, 1278720), (1280, 1219779), (1296, 1204720), (1320, 1182816), (1332, 1172160), (1369, 1140480), (1408, 1108890), (1440, 1084248), (1480, 1054944), (1485, 1051392), (1584, 985680), (1620, 963776), (1628, 959040), (1665, 937728), (1728, 903540), (1760, 887112), (1776, 879120), (1782, 876160), (1920, 813186), (1980, 788544), (1998, 781440), (2035, 767232), (2112, 739260), (2160, 722832), (2220, 703296), (2304, 677655), (2368, 659340), (2376, 657120), (2442, 639360), (2592, 602360), (2640, 591408), (2664, 586080), (2738, 570240), (2816, 554445), (2880, 542124), (2960, 527472), (2970, 525696), (2997, 520960), (3168, 492840), (3240, 481888), (3256, 479520), (3330, 468864), (3456, 451770), (3520, 443556), (3552, 439560), (3564, 438080), (3663, 426240), (3840, 406593), (3960, 394272), (3996, 390720), (4070, 383616), (4107, 380160), (4224, 369630), (4320, 361416), (4440, 351648), (4455, 350464), (4736, 329670), (4752, 328560), (4884, 319680), (4995, 312576), (5184, 301180), (5280, 295704), (5328, 293040), (5476, 285120), (5760, 271062), (5920, 263736), (5940, 262848), (5994, 260480), (6105, 255744), (6336, 246420), (6480, 240944), (6512, 239760), (6660, 234432), (6845, 228096), (6912, 225885), (7040, 221778), (7104, 219780), (7128, 219040), (7326, 213120), (7920, 197136), (7992, 195360), (8140, 191808), (8214, 190080), (8448, 184815), (8640, 180708), (8880, 175824), (8910, 175232), (9472, 164835), (9504, 164280), (9768, 159840), (9990, 156288), (10368, 150590), (10560, 147852), (10656, 146520), (10952, 142560), (10989, 142080), (11520, 135531), (11840, 131868), (11880, 131424), (11988, 130240), (12210, 127872), (12321, 126720), (12672, 123210), (12960, 120472), (13024, 119880), (13320, 117216), (13690, 114048), (14080, 110889), (14208, 109890), (14256, 109520), (14652, 106560), (14985, 104192), (15059, 103680), (15840, 98568), (15984, 97680), (16280, 95904), (16428, 95040), (17280, 90354), (17760, 87912), (17820, 87616), (18315, 85248), (19008, 82140), (19536, 79920), (19980, 78144), (20535, 76032), (20736, 75295), (21120, 73926), (21312, 73260), (21904, 71280), (21978, 71040), (23680, 65934), (23760, 65712), (23976, 65120), (24420, 63936), (24642, 63360), (25344, 61605), (25920, 60236), (26048, 59940), (26640, 58608), (27380, 57024), (28416, 54945), (28512, 54760), (29304, 53280), (29970, 52096), (30118, 51840), (31680, 49284), (31968, 48840), (32560, 47952), (32856, 47520), (32967, 47360), (34560, 45177), (35520, 43956), (35640, 43808), (36630, 42624), (36963, 42240), (38016, 41070), (39072, 39960)]