39603128320

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{971}}^1$

素因数の和:1574

約数の個数: 192

約数和(自身を含む): 108902102400

約数和(自身を除く): 69298974080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 569, 640, 896, 971, 1024, 1120, 1138, 1280, 1792, 1942, 2048, 2240, 2276, 2560, 2845, 3584, 3884, 3983, 4480, 4552, 4855, 5120, 5690, 6797, 7168, 7768, 7966, 8960, 9104, 9710, 10240, 11380, 13594, 14336, 15536, 15932, 17920, 18208, 19420, 19915, 22760, 27188, 31072, 31864, 33985, 35840, 36416, 38840, 39830, 45520, 54376, 62144, 63728, 67970, 71680, 72832, 77680, 79660, 91040, 108752, 124288, 127456, 135940, 145664, 155360, 159320, 182080, 217504, 248576, 254912, 271880, 291328, 310720, 318640, 364160, 435008, 497152, 509824, 543760, 552499, 582656, 621440, 637280, 728320, 870016, 994304, 1019648, 1087520, 1104998, 1165312, 1242880, 1274560, 1456640, 1740032, 1988608, 2039296, 2175040, 2209996, 2485760, 2549120, 2762495, 2913280, 3480064, 3867493, 4078592, 4350080, 4419992, 4971520, 5098240, 5524990, 5826560, 6960128, 7734986, 8157184, 8700160, 8839984, 9943040, 10196480, 11049980, 13920256, 15469972, 17400320, 17679968, 19337465, 20392960, 22099960, 30939944, 34800640, 35359936, 38674930, 40785920, 44199920, 61879888, 69601280, 70719872, 77349860, 88399840, 123759776, 141439744, 154699720, 176799680, 247519552, 282879488, 309399440, 353599360, 495039104, 565758976, 618798880, 707198720, 990078208, 1131517952, 1237597760, 1414397440, 1980156416, 2475195520, 2828794880, 3960312832, 4950391040, 5657589760, 7920625664, 9900782080, 19801564160, 39603128320]

約数ペア:

[(1, 39603128320), (2, 19801564160), (4, 9900782080), (5, 7920625664), (7, 5657589760), (8, 4950391040), (10, 3960312832), (14, 2828794880), (16, 2475195520), (20, 1980156416), (28, 1414397440), (32, 1237597760), (35, 1131517952), (40, 990078208), (56, 707198720), (64, 618798880), (70, 565758976), (80, 495039104), (112, 353599360), (128, 309399440), (140, 282879488), (160, 247519552), (224, 176799680), (256, 154699720), (280, 141439744), (320, 123759776), (448, 88399840), (512, 77349860), (560, 70719872), (569, 69601280), (640, 61879888), (896, 44199920), (971, 40785920), (1024, 38674930), (1120, 35359936), (1138, 34800640), (1280, 30939944), (1792, 22099960), (1942, 20392960), (2048, 19337465), (2240, 17679968), (2276, 17400320), (2560, 15469972), (2845, 13920256), (3584, 11049980), (3884, 10196480), (3983, 9943040), (4480, 8839984), (4552, 8700160), (4855, 8157184), (5120, 7734986), (5690, 6960128), (6797, 5826560), (7168, 5524990), (7768, 5098240), (7966, 4971520), (8960, 4419992), (9104, 4350080), (9710, 4078592), (10240, 3867493), (11380, 3480064), (13594, 2913280), (14336, 2762495), (15536, 2549120), (15932, 2485760), (17920, 2209996), (18208, 2175040), (19420, 2039296), (19915, 1988608), (22760, 1740032), (27188, 1456640), (31072, 1274560), (31864, 1242880), (33985, 1165312), (35840, 1104998), (36416, 1087520), (38840, 1019648), (39830, 994304), (45520, 870016), (54376, 728320), (62144, 637280), (63728, 621440), (67970, 582656), (71680, 552499), (72832, 543760), (77680, 509824), (79660, 497152), (91040, 435008), (108752, 364160), (124288, 318640), (127456, 310720), (135940, 291328), (145664, 271880), (155360, 254912), (159320, 248576), (182080, 217504)]