1968266880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 384

約数和(自身を含む): 7159127040

約数和(自身を除く): 5190860160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 73, 80, 90, 93, 96, 120, 124, 128, 144, 146, 151, 155, 160, 180, 186, 192, 219, 240, 248, 279, 288, 292, 302, 310, 320, 360, 365, 372, 384, 438, 453, 465, 480, 496, 558, 576, 584, 604, 620, 640, 657, 720, 730, 744, 755, 876, 906, 930, 960, 992, 1095, 1116, 1152, 1168, 1208, 1240, 1314, 1359, 1395, 1440, 1460, 1488, 1510, 1752, 1812, 1860, 1920, 1984, 2190, 2232, 2263, 2265, 2336, 2416, 2480, 2628, 2718, 2790, 2880, 2920, 2976, 3020, 3285, 3504, 3624, 3720, 3968, 4380, 4464, 4526, 4530, 4672, 4681, 4832, 4960, 5256, 5436, 5580, 5760, 5840, 5952, 6040, 6570, 6789, 6795, 7008, 7248, 7440, 8760, 8928, 9052, 9060, 9344, 9362, 9664, 9920, 10512, 10872, 11023, 11160, 11315, 11680, 11904, 12080, 13140, 13578, 13590, 14016, 14043, 14496, 14880, 17520, 17856, 18104, 18120, 18724, 19328, 19840, 20367, 21024, 21744, 22046, 22320, 22630, 23360, 23405, 24160, 26280, 27156, 27180, 28032, 28086, 28992, 29760, 33069, 33945, 35040, 35712, 36208, 36240, 37448, 40734, 42048, 42129, 43488, 44092, 44640, 45260, 46720, 46810, 48320, 52560, 54312, 54360, 55115, 56172, 57984, 59520, 66138, 67890, 70080, 70215, 72416, 72480, 74896, 81468, 84096, 84258, 86976, 88184, 89280, 90520, 93620, 96640, 99207, 101835, 105120, 108624, 108720, 110230, 112344, 132276, 135780, 140160, 140430, 144832, 144960, 149792, 162936, 165345, 168516, 173952, 176368, 178560, 181040, 187240, 198414, 203670, 210240, 210645, 217248, 217440, 220460, 224688, 264552, 271560, 280860, 289664, 289920, 299584, 325872, 330690, 337032, 341713, 352736, 362080, 374480, 396828, 407340, 420480, 421290, 434496, 434880, 440920, 449376, 496035, 529104, 543120, 561720, 599168, 651744, 661380, 674064, 683426, 705472, 724160, 748960, 793656, 814680, 842580, 868992, 869760, 881840, 898752, 992070, 1025139, 1058208, 1086240, 1123440, 1303488, 1322760, 1348128, 1366852, 1410944, 1448320, 1497920, 1587312, 1629360, 1685160, 1708565, 1763680, 1797504, 1984140, 2050278, 2116416, 2172480, 2246880, 2606976, 2645520, 2696256, 2733704, 2995840, 3075417, 3174624, 3258720, 3370320, 3417130, 3527360, 3968280, 4100556, 4232832, 4344960, 4493760, 5125695, 5291040, 5392512, 5467408, 6150834, 6349248, 6517440, 6740640, 6834260, 7054720, 7936560, 8201112, 8987520, 10251390, 10582080, 10934816, 12301668, 12698496, 13034880, 13481280, 13668520, 15377085, 15873120, 16402224, 20502780, 21164160, 21869632, 24603336, 26962560, 27337040, 30754170, 31746240, 32804448, 41005560, 43739264, 49206672, 54674080, 61508340, 63492480, 65608896, 82011120, 98413344, 109348160, 123016680, 131217792, 164022240, 196826688, 218696320, 246033360, 328044480, 393653376, 492066720, 656088960, 984133440, 1968266880]

約数ペア:

[(1, 1968266880), (2, 984133440), (3, 656088960), (4, 492066720), (5, 393653376), (6, 328044480), (8, 246033360), (9, 218696320), (10, 196826688), (12, 164022240), (15, 131217792), (16, 123016680), (18, 109348160), (20, 98413344), (24, 82011120), (30, 65608896), (31, 63492480), (32, 61508340), (36, 54674080), (40, 49206672), (45, 43739264), (48, 41005560), (60, 32804448), (62, 31746240), (64, 30754170), (72, 27337040), (73, 26962560), (80, 24603336), (90, 21869632), (93, 21164160), (96, 20502780), (120, 16402224), (124, 15873120), (128, 15377085), (144, 13668520), (146, 13481280), (151, 13034880), (155, 12698496), (160, 12301668), (180, 10934816), (186, 10582080), (192, 10251390), (219, 8987520), (240, 8201112), (248, 7936560), (279, 7054720), (288, 6834260), (292, 6740640), (302, 6517440), (310, 6349248), (320, 6150834), (360, 5467408), (365, 5392512), (372, 5291040), (384, 5125695), (438, 4493760), (453, 4344960), (465, 4232832), (480, 4100556), (496, 3968280), (558, 3527360), (576, 3417130), (584, 3370320), (604, 3258720), (620, 3174624), (640, 3075417), (657, 2995840), (720, 2733704), (730, 2696256), (744, 2645520), (755, 2606976), (876, 2246880), (906, 2172480), (930, 2116416), (960, 2050278), (992, 1984140), (1095, 1797504), (1116, 1763680), (1152, 1708565), (1168, 1685160), (1208, 1629360), (1240, 1587312), (1314, 1497920), (1359, 1448320), (1395, 1410944), (1440, 1366852), (1460, 1348128), (1488, 1322760), (1510, 1303488), (1752, 1123440), (1812, 1086240), (1860, 1058208), (1920, 1025139), (1984, 992070), (2190, 898752), (2232, 881840), (2263, 869760), (2265, 868992), (2336, 842580), (2416, 814680), (2480, 793656), (2628, 748960), (2718, 724160), (2790, 705472), (2880, 683426), (2920, 674064), (2976, 661380), (3020, 651744), (3285, 599168), (3504, 561720), (3624, 543120), (3720, 529104), (3968, 496035), (4380, 449376), (4464, 440920), (4526, 434880), (4530, 434496), (4672, 421290), (4681, 420480), (4832, 407340), (4960, 396828), (5256, 374480), (5436, 362080), (5580, 352736), (5760, 341713), (5840, 337032), (5952, 330690), (6040, 325872), (6570, 299584), (6789, 289920), (6795, 289664), (7008, 280860), (7248, 271560), (7440, 264552), (8760, 224688), (8928, 220460), (9052, 217440), (9060, 217248), (9344, 210645), (9362, 210240), (9664, 203670), (9920, 198414), (10512, 187240), (10872, 181040), (11023, 178560), (11160, 176368), (11315, 173952), (11680, 168516), (11904, 165345), (12080, 162936), (13140, 149792), (13578, 144960), (13590, 144832), (14016, 140430), (14043, 140160), (14496, 135780), (14880, 132276), (17520, 112344), (17856, 110230), (18104, 108720), (18120, 108624), (18724, 105120), (19328, 101835), (19840, 99207), (20367, 96640), (21024, 93620), (21744, 90520), (22046, 89280), (22320, 88184), (22630, 86976), (23360, 84258), (23405, 84096), (24160, 81468), (26280, 74896), (27156, 72480), (27180, 72416), (28032, 70215), (28086, 70080), (28992, 67890), (29760, 66138), (33069, 59520), (33945, 57984), (35040, 56172), (35712, 55115), (36208, 54360), (36240, 54312), (37448, 52560), (40734, 48320), (42048, 46810), (42129, 46720), (43488, 45260), (44092, 44640)]