2371591040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1029

約数の個数: 256

約数和(自身を含む): 7147768320

約数和(自身を除く): 4776177280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 52, 56, 64, 65, 70, 80, 86, 91, 104, 112, 128, 130, 140, 160, 172, 182, 208, 215, 224, 260, 280, 301, 320, 344, 364, 416, 430, 448, 455, 520, 559, 560, 602, 640, 688, 728, 832, 860, 896, 910, 947, 1040, 1118, 1120, 1204, 1376, 1456, 1505, 1664, 1720, 1820, 1894, 2080, 2236, 2240, 2408, 2752, 2795, 2912, 3010, 3440, 3640, 3788, 3913, 4160, 4472, 4480, 4735, 4816, 5504, 5590, 5824, 6020, 6629, 6880, 7280, 7576, 7826, 8320, 8944, 9470, 9632, 11180, 11648, 12040, 12311, 13258, 13760, 14560, 15152, 15652, 17888, 18940, 19264, 19565, 22360, 24080, 24622, 26516, 27520, 29120, 30304, 31304, 33145, 35776, 37880, 38528, 39130, 40721, 44720, 48160, 49244, 53032, 58240, 60608, 61555, 62608, 66290, 71552, 75760, 78260, 81442, 86177, 89440, 96320, 98488, 106064, 121216, 123110, 125216, 132580, 151520, 156520, 162884, 172354, 178880, 192640, 196976, 203605, 212128, 246220, 250432, 265160, 285047, 303040, 313040, 325768, 344708, 357760, 393952, 407210, 424256, 430885, 492440, 500864, 529373, 530320, 570094, 606080, 626080, 651536, 689416, 787904, 814420, 848512, 861770, 984880, 1058746, 1060640, 1140188, 1252160, 1303072, 1378832, 1425235, 1575808, 1628840, 1723540, 1969760, 2117492, 2121280, 2280376, 2504320, 2606144, 2646865, 2757664, 2850470, 3257680, 3447080, 3705611, 3939520, 4234984, 4242560, 4560752, 5212288, 5293730, 5515328, 5700940, 6515360, 6894160, 7411222, 7879040, 8469968, 9121504, 10587460, 11030656, 11401880, 13030720, 13788320, 14822444, 16939936, 18243008, 18528055, 21174920, 22803760, 26061440, 27576640, 29644888, 33879872, 36486016, 37056110, 42349840, 45607520, 55153280, 59289776, 67759744, 74112220, 84699680, 91215040, 118579552, 148224440, 169399360, 182430080, 237159104, 296448880, 338798720, 474318208, 592897760, 1185795520, 2371591040]

約数ペア:

[(1, 2371591040), (2, 1185795520), (4, 592897760), (5, 474318208), (7, 338798720), (8, 296448880), (10, 237159104), (13, 182430080), (14, 169399360), (16, 148224440), (20, 118579552), (26, 91215040), (28, 84699680), (32, 74112220), (35, 67759744), (40, 59289776), (43, 55153280), (52, 45607520), (56, 42349840), (64, 37056110), (65, 36486016), (70, 33879872), (80, 29644888), (86, 27576640), (91, 26061440), (104, 22803760), (112, 21174920), (128, 18528055), (130, 18243008), (140, 16939936), (160, 14822444), (172, 13788320), (182, 13030720), (208, 11401880), (215, 11030656), (224, 10587460), (260, 9121504), (280, 8469968), (301, 7879040), (320, 7411222), (344, 6894160), (364, 6515360), (416, 5700940), (430, 5515328), (448, 5293730), (455, 5212288), (520, 4560752), (559, 4242560), (560, 4234984), (602, 3939520), (640, 3705611), (688, 3447080), (728, 3257680), (832, 2850470), (860, 2757664), (896, 2646865), (910, 2606144), (947, 2504320), (1040, 2280376), (1118, 2121280), (1120, 2117492), (1204, 1969760), (1376, 1723540), (1456, 1628840), (1505, 1575808), (1664, 1425235), (1720, 1378832), (1820, 1303072), (1894, 1252160), (2080, 1140188), (2236, 1060640), (2240, 1058746), (2408, 984880), (2752, 861770), (2795, 848512), (2912, 814420), (3010, 787904), (3440, 689416), (3640, 651536), (3788, 626080), (3913, 606080), (4160, 570094), (4472, 530320), (4480, 529373), (4735, 500864), (4816, 492440), (5504, 430885), (5590, 424256), (5824, 407210), (6020, 393952), (6629, 357760), (6880, 344708), (7280, 325768), (7576, 313040), (7826, 303040), (8320, 285047), (8944, 265160), (9470, 250432), (9632, 246220), (11180, 212128), (11648, 203605), (12040, 196976), (12311, 192640), (13258, 178880), (13760, 172354), (14560, 162884), (15152, 156520), (15652, 151520), (17888, 132580), (18940, 125216), (19264, 123110), (19565, 121216), (22360, 106064), (24080, 98488), (24622, 96320), (26516, 89440), (27520, 86177), (29120, 81442), (30304, 78260), (31304, 75760), (33145, 71552), (35776, 66290), (37880, 62608), (38528, 61555), (39130, 60608), (40721, 58240), (44720, 53032), (48160, 49244)]