4639405440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3465

約数の個数: 256

約数和(自身を含む): 15933542400

約数和(自身を除く): 11294136960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 184, 186, 192, 230, 240, 248, 276, 310, 320, 345, 368, 372, 384, 460, 465, 480, 496, 552, 620, 640, 690, 713, 736, 744, 920, 930, 960, 992, 1104, 1240, 1380, 1426, 1472, 1488, 1840, 1860, 1920, 1984, 2139, 2208, 2480, 2760, 2852, 2944, 2976, 3389, 3565, 3680, 3720, 3968, 4278, 4416, 4960, 5520, 5704, 5952, 6778, 7130, 7360, 7440, 8556, 8832, 9920, 10167, 10695, 11040, 11408, 11904, 13556, 14260, 14720, 14880, 16945, 17112, 19840, 20334, 21390, 22080, 22816, 27112, 28520, 29760, 33890, 34224, 40668, 42780, 44160, 45632, 50835, 54224, 57040, 59520, 67780, 68448, 77947, 81336, 85560, 91264, 101670, 105059, 108448, 114080, 135560, 136896, 155894, 162672, 171120, 203340, 210118, 216896, 228160, 233841, 271120, 273792, 311788, 315177, 325344, 342240, 389735, 406680, 420236, 433792, 456320, 467682, 525295, 542240, 623576, 630354, 650688, 684480, 779470, 813360, 840472, 935364, 1050590, 1084480, 1169205, 1247152, 1260708, 1301376, 1368960, 1558940, 1575885, 1626720, 1680944, 1870728, 2101180, 2168960, 2338410, 2416357, 2494304, 2521416, 3117880, 3151770, 3253440, 3361888, 3741456, 4202360, 4676820, 4832714, 4988608, 5042832, 6235760, 6303540, 6506880, 6723776, 7249071, 7482912, 8404720, 9353640, 9665428, 9977216, 10085664, 12081785, 12471520, 12607080, 13447552, 14498142, 14965824, 16809440, 18707280, 19330856, 20171328, 24163570, 24943040, 25214160, 28996284, 29931648, 33618880, 36245355, 37414560, 38661712, 40342656, 48327140, 49886080, 50428320, 57992568, 67237760, 72490710, 74829120, 77323424, 96654280, 100856640, 115985136, 144981420, 149658240, 154646848, 193308560, 201713280, 231970272, 289962840, 309293696, 386617120, 463940544, 579925680, 773234240, 927881088, 1159851360, 1546468480, 2319702720, 4639405440]

約数ペア:

[(1, 4639405440), (2, 2319702720), (3, 1546468480), (4, 1159851360), (5, 927881088), (6, 773234240), (8, 579925680), (10, 463940544), (12, 386617120), (15, 309293696), (16, 289962840), (20, 231970272), (23, 201713280), (24, 193308560), (30, 154646848), (31, 149658240), (32, 144981420), (40, 115985136), (46, 100856640), (48, 96654280), (60, 77323424), (62, 74829120), (64, 72490710), (69, 67237760), (80, 57992568), (92, 50428320), (93, 49886080), (96, 48327140), (115, 40342656), (120, 38661712), (124, 37414560), (128, 36245355), (138, 33618880), (155, 29931648), (160, 28996284), (184, 25214160), (186, 24943040), (192, 24163570), (230, 20171328), (240, 19330856), (248, 18707280), (276, 16809440), (310, 14965824), (320, 14498142), (345, 13447552), (368, 12607080), (372, 12471520), (384, 12081785), (460, 10085664), (465, 9977216), (480, 9665428), (496, 9353640), (552, 8404720), (620, 7482912), (640, 7249071), (690, 6723776), (713, 6506880), (736, 6303540), (744, 6235760), (920, 5042832), (930, 4988608), (960, 4832714), (992, 4676820), (1104, 4202360), (1240, 3741456), (1380, 3361888), (1426, 3253440), (1472, 3151770), (1488, 3117880), (1840, 2521416), (1860, 2494304), (1920, 2416357), (1984, 2338410), (2139, 2168960), (2208, 2101180), (2480, 1870728), (2760, 1680944), (2852, 1626720), (2944, 1575885), (2976, 1558940), (3389, 1368960), (3565, 1301376), (3680, 1260708), (3720, 1247152), (3968, 1169205), (4278, 1084480), (4416, 1050590), (4960, 935364), (5520, 840472), (5704, 813360), (5952, 779470), (6778, 684480), (7130, 650688), (7360, 630354), (7440, 623576), (8556, 542240), (8832, 525295), (9920, 467682), (10167, 456320), (10695, 433792), (11040, 420236), (11408, 406680), (11904, 389735), (13556, 342240), (14260, 325344), (14720, 315177), (14880, 311788), (16945, 273792), (17112, 271120), (19840, 233841), (20334, 228160), (21390, 216896), (22080, 210118), (22816, 203340), (27112, 171120), (28520, 162672), (29760, 155894), (33890, 136896), (34224, 135560), (40668, 114080), (42780, 108448), (44160, 105059), (45632, 101670), (50835, 91264), (54224, 85560), (57040, 81336), (59520, 77947), (67780, 68448)]