1291970880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:582

約数の個数: 336

約数和(自身を含む): 4754880000

約数和(自身を除く): 3462909120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 45, 48, 58, 60, 62, 64, 72, 80, 87, 90, 93, 96, 116, 120, 124, 144, 145, 155, 160, 174, 180, 186, 192, 232, 240, 248, 261, 279, 288, 290, 310, 320, 348, 360, 372, 435, 464, 465, 480, 496, 499, 522, 558, 576, 580, 620, 696, 720, 744, 870, 899, 928, 930, 960, 992, 998, 1044, 1116, 1160, 1240, 1305, 1392, 1395, 1440, 1488, 1497, 1740, 1798, 1856, 1860, 1984, 1996, 2088, 2232, 2320, 2480, 2495, 2610, 2697, 2784, 2790, 2880, 2976, 2994, 3480, 3596, 3720, 3992, 4176, 4464, 4491, 4495, 4640, 4960, 4990, 5220, 5394, 5568, 5580, 5952, 5988, 6960, 7192, 7440, 7485, 7984, 8091, 8352, 8928, 8982, 8990, 9280, 9920, 9980, 10440, 10788, 11160, 11976, 13485, 13920, 14384, 14471, 14880, 14970, 15469, 15968, 16182, 16704, 17856, 17964, 17980, 19960, 20880, 21576, 22320, 22455, 23952, 26970, 27840, 28768, 28942, 29760, 29940, 30938, 31936, 32364, 35928, 35960, 39920, 40455, 41760, 43152, 43413, 44640, 44910, 46407, 47904, 53940, 57536, 57884, 59880, 61876, 64728, 71856, 71920, 72355, 77345, 79840, 80910, 83520, 86304, 86826, 89280, 89820, 92814, 95808, 107880, 115768, 119760, 123752, 129456, 130239, 139221, 143712, 143840, 144710, 154690, 159680, 161820, 172608, 173652, 179640, 185628, 215760, 217065, 231536, 232035, 239520, 247504, 258912, 260478, 278442, 287424, 287680, 289420, 309380, 323640, 347304, 359280, 371256, 431520, 434130, 448601, 463072, 464070, 479040, 495008, 517824, 520956, 556884, 578840, 618760, 647280, 651195, 694608, 696105, 718560, 742512, 863040, 868260, 897202, 926144, 928140, 990016, 1041912, 1113768, 1157680, 1237520, 1294560, 1302390, 1345803, 1389216, 1392210, 1437120, 1485024, 1736520, 1794404, 1856280, 2083824, 2227536, 2243005, 2315360, 2475040, 2589120, 2604780, 2691606, 2778432, 2784420, 2970048, 3473040, 3588808, 3712560, 4037409, 4167648, 4455072, 4486010, 4630720, 4950080, 5209560, 5383212, 5568840, 6729015, 6946080, 7177616, 7425120, 8074818, 8335296, 8910144, 8972020, 10419120, 10766424, 11137680, 13458030, 13892160, 14355232, 14850240, 16149636, 17944040, 20187045, 20838240, 21532848, 22275360, 26916060, 28710464, 32299272, 35888080, 40374090, 41676480, 43065696, 44550720, 53832120, 64598544, 71776160, 80748180, 86131392, 107664240, 129197088, 143552320, 161496360, 215328480, 258394176, 322992720, 430656960, 645985440, 1291970880]

約数ペア:

[(1, 1291970880), (2, 645985440), (3, 430656960), (4, 322992720), (5, 258394176), (6, 215328480), (8, 161496360), (9, 143552320), (10, 129197088), (12, 107664240), (15, 86131392), (16, 80748180), (18, 71776160), (20, 64598544), (24, 53832120), (29, 44550720), (30, 43065696), (31, 41676480), (32, 40374090), (36, 35888080), (40, 32299272), (45, 28710464), (48, 26916060), (58, 22275360), (60, 21532848), (62, 20838240), (64, 20187045), (72, 17944040), (80, 16149636), (87, 14850240), (90, 14355232), (93, 13892160), (96, 13458030), (116, 11137680), (120, 10766424), (124, 10419120), (144, 8972020), (145, 8910144), (155, 8335296), (160, 8074818), (174, 7425120), (180, 7177616), (186, 6946080), (192, 6729015), (232, 5568840), (240, 5383212), (248, 5209560), (261, 4950080), (279, 4630720), (288, 4486010), (290, 4455072), (310, 4167648), (320, 4037409), (348, 3712560), (360, 3588808), (372, 3473040), (435, 2970048), (464, 2784420), (465, 2778432), (480, 2691606), (496, 2604780), (499, 2589120), (522, 2475040), (558, 2315360), (576, 2243005), (580, 2227536), (620, 2083824), (696, 1856280), (720, 1794404), (744, 1736520), (870, 1485024), (899, 1437120), (928, 1392210), (930, 1389216), (960, 1345803), (992, 1302390), (998, 1294560), (1044, 1237520), (1116, 1157680), (1160, 1113768), (1240, 1041912), (1305, 990016), (1392, 928140), (1395, 926144), (1440, 897202), (1488, 868260), (1497, 863040), (1740, 742512), (1798, 718560), (1856, 696105), (1860, 694608), (1984, 651195), (1996, 647280), (2088, 618760), (2232, 578840), (2320, 556884), (2480, 520956), (2495, 517824), (2610, 495008), (2697, 479040), (2784, 464070), (2790, 463072), (2880, 448601), (2976, 434130), (2994, 431520), (3480, 371256), (3596, 359280), (3720, 347304), (3992, 323640), (4176, 309380), (4464, 289420), (4491, 287680), (4495, 287424), (4640, 278442), (4960, 260478), (4990, 258912), (5220, 247504), (5394, 239520), (5568, 232035), (5580, 231536), (5952, 217065), (5988, 215760), (6960, 185628), (7192, 179640), (7440, 173652), (7485, 172608), (7984, 161820), (8091, 159680), (8352, 154690), (8928, 144710), (8982, 143840), (8990, 143712), (9280, 139221), (9920, 130239), (9980, 129456), (10440, 123752), (10788, 119760), (11160, 115768), (11976, 107880), (13485, 95808), (13920, 92814), (14384, 89820), (14471, 89280), (14880, 86826), (14970, 86304), (15469, 83520), (15968, 80910), (16182, 79840), (16704, 77345), (17856, 72355), (17964, 71920), (17980, 71856), (19960, 64728), (20880, 61876), (21576, 59880), (22320, 57884), (22455, 57536), (23952, 53940), (26970, 47904), (27840, 46407), (28768, 44910), (28942, 44640), (29760, 43413), (29940, 43152), (30938, 41760), (31936, 40455), (32364, 39920), (35928, 35960)]