919666560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:333

約数の個数: 256

約数和(自身を含む): 3084480000

約数和(自身を除く): 2164813440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 83, 87, 96, 116, 120, 128, 145, 160, 166, 174, 192, 199, 232, 240, 249, 290, 320, 332, 348, 384, 398, 415, 435, 464, 480, 498, 580, 597, 640, 664, 696, 796, 830, 870, 928, 960, 995, 996, 1160, 1194, 1245, 1328, 1392, 1592, 1660, 1740, 1856, 1920, 1990, 1992, 2320, 2388, 2407, 2490, 2656, 2784, 2985, 3184, 3320, 3480, 3712, 3980, 3984, 4640, 4776, 4814, 4980, 5312, 5568, 5771, 5970, 6368, 6640, 6960, 7221, 7960, 7968, 9280, 9552, 9628, 9960, 10624, 11136, 11542, 11940, 12035, 12736, 13280, 13920, 14442, 15920, 15936, 16517, 17313, 18560, 19104, 19256, 19920, 23084, 23880, 24070, 25472, 26560, 27840, 28855, 28884, 31840, 31872, 33034, 34626, 36105, 38208, 38512, 39840, 46168, 47760, 48140, 49551, 53120, 55680, 57710, 57768, 63680, 66068, 69252, 72210, 76416, 77024, 79680, 82585, 86565, 92336, 95520, 96280, 99102, 115420, 115536, 127360, 132136, 138504, 144420, 154048, 159360, 165170, 173130, 184672, 191040, 192560, 198204, 230840, 231072, 247755, 264272, 277008, 288840, 308096, 330340, 346260, 369344, 382080, 385120, 396408, 461680, 462144, 478993, 495510, 528544, 554016, 577680, 660680, 692520, 738688, 770240, 792816, 923360, 924288, 957986, 991020, 1057088, 1108032, 1155360, 1321360, 1385040, 1436979, 1540480, 1585632, 1846720, 1915972, 1982040, 2114176, 2216064, 2310720, 2394965, 2642720, 2770080, 2873958, 3171264, 3693440, 3831944, 3964080, 4621440, 4789930, 5285440, 5540160, 5747916, 6342528, 7184895, 7663888, 7928160, 9579860, 10570880, 11080320, 11495832, 14369790, 15327776, 15856320, 19159720, 22991664, 28739580, 30655552, 31712640, 38319440, 45983328, 57479160, 61311104, 76638880, 91966656, 114958320, 153277760, 183933312, 229916640, 306555520, 459833280, 919666560]

約数ペア:

[(1, 919666560), (2, 459833280), (3, 306555520), (4, 229916640), (5, 183933312), (6, 153277760), (8, 114958320), (10, 91966656), (12, 76638880), (15, 61311104), (16, 57479160), (20, 45983328), (24, 38319440), (29, 31712640), (30, 30655552), (32, 28739580), (40, 22991664), (48, 19159720), (58, 15856320), (60, 15327776), (64, 14369790), (80, 11495832), (83, 11080320), (87, 10570880), (96, 9579860), (116, 7928160), (120, 7663888), (128, 7184895), (145, 6342528), (160, 5747916), (166, 5540160), (174, 5285440), (192, 4789930), (199, 4621440), (232, 3964080), (240, 3831944), (249, 3693440), (290, 3171264), (320, 2873958), (332, 2770080), (348, 2642720), (384, 2394965), (398, 2310720), (415, 2216064), (435, 2114176), (464, 1982040), (480, 1915972), (498, 1846720), (580, 1585632), (597, 1540480), (640, 1436979), (664, 1385040), (696, 1321360), (796, 1155360), (830, 1108032), (870, 1057088), (928, 991020), (960, 957986), (995, 924288), (996, 923360), (1160, 792816), (1194, 770240), (1245, 738688), (1328, 692520), (1392, 660680), (1592, 577680), (1660, 554016), (1740, 528544), (1856, 495510), (1920, 478993), (1990, 462144), (1992, 461680), (2320, 396408), (2388, 385120), (2407, 382080), (2490, 369344), (2656, 346260), (2784, 330340), (2985, 308096), (3184, 288840), (3320, 277008), (3480, 264272), (3712, 247755), (3980, 231072), (3984, 230840), (4640, 198204), (4776, 192560), (4814, 191040), (4980, 184672), (5312, 173130), (5568, 165170), (5771, 159360), (5970, 154048), (6368, 144420), (6640, 138504), (6960, 132136), (7221, 127360), (7960, 115536), (7968, 115420), (9280, 99102), (9552, 96280), (9628, 95520), (9960, 92336), (10624, 86565), (11136, 82585), (11542, 79680), (11940, 77024), (12035, 76416), (12736, 72210), (13280, 69252), (13920, 66068), (14442, 63680), (15920, 57768), (15936, 57710), (16517, 55680), (17313, 53120), (18560, 49551), (19104, 48140), (19256, 47760), (19920, 46168), (23084, 39840), (23880, 38512), (24070, 38208), (25472, 36105), (26560, 34626), (27840, 33034), (28855, 31872), (28884, 31840)]