333744320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 224

約数和(自身を含む): 997842048

約数和(自身を除く): 664097728

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 73, 80, 91, 104, 112, 130, 140, 146, 157, 160, 182, 208, 224, 260, 280, 292, 314, 320, 364, 365, 416, 448, 455, 511, 520, 560, 584, 628, 728, 730, 785, 832, 910, 949, 1022, 1040, 1099, 1120, 1168, 1256, 1456, 1460, 1570, 1820, 1898, 2041, 2044, 2080, 2198, 2240, 2336, 2512, 2555, 2912, 2920, 3140, 3640, 3796, 4082, 4088, 4160, 4396, 4672, 4745, 5024, 5110, 5495, 5824, 5840, 6280, 6643, 7280, 7592, 8164, 8176, 8792, 9490, 10048, 10205, 10220, 10990, 11461, 11680, 12560, 13286, 14287, 14560, 15184, 16328, 16352, 17584, 18980, 20410, 20440, 21980, 22922, 23360, 25120, 26572, 28574, 29120, 30368, 32656, 32704, 33215, 35168, 37960, 40820, 40880, 43960, 45844, 50240, 53144, 57148, 57305, 60736, 65312, 66430, 70336, 71435, 75920, 80227, 81640, 81760, 87920, 91688, 106288, 114296, 114610, 130624, 132860, 142870, 148993, 151840, 160454, 163280, 163520, 175840, 183376, 212576, 228592, 229220, 265720, 285740, 297986, 303680, 320908, 326560, 351680, 366752, 401135, 425152, 457184, 458440, 531440, 571480, 595972, 641816, 653120, 733504, 744965, 802270, 914368, 916880, 1042951, 1062880, 1142960, 1191944, 1283632, 1489930, 1604540, 1833760, 2085902, 2125760, 2285920, 2383888, 2567264, 2979860, 3209080, 3667520, 4171804, 4571840, 4767776, 5134528, 5214755, 5959720, 6418160, 8343608, 9535552, 10429510, 11919440, 12836320, 16687216, 20859020, 23838880, 25672640, 33374432, 41718040, 47677760, 66748864, 83436080, 166872160, 333744320]

約数ペア:

[(1, 333744320), (2, 166872160), (4, 83436080), (5, 66748864), (7, 47677760), (8, 41718040), (10, 33374432), (13, 25672640), (14, 23838880), (16, 20859020), (20, 16687216), (26, 12836320), (28, 11919440), (32, 10429510), (35, 9535552), (40, 8343608), (52, 6418160), (56, 5959720), (64, 5214755), (65, 5134528), (70, 4767776), (73, 4571840), (80, 4171804), (91, 3667520), (104, 3209080), (112, 2979860), (130, 2567264), (140, 2383888), (146, 2285920), (157, 2125760), (160, 2085902), (182, 1833760), (208, 1604540), (224, 1489930), (260, 1283632), (280, 1191944), (292, 1142960), (314, 1062880), (320, 1042951), (364, 916880), (365, 914368), (416, 802270), (448, 744965), (455, 733504), (511, 653120), (520, 641816), (560, 595972), (584, 571480), (628, 531440), (728, 458440), (730, 457184), (785, 425152), (832, 401135), (910, 366752), (949, 351680), (1022, 326560), (1040, 320908), (1099, 303680), (1120, 297986), (1168, 285740), (1256, 265720), (1456, 229220), (1460, 228592), (1570, 212576), (1820, 183376), (1898, 175840), (2041, 163520), (2044, 163280), (2080, 160454), (2198, 151840), (2240, 148993), (2336, 142870), (2512, 132860), (2555, 130624), (2912, 114610), (2920, 114296), (3140, 106288), (3640, 91688), (3796, 87920), (4082, 81760), (4088, 81640), (4160, 80227), (4396, 75920), (4672, 71435), (4745, 70336), (5024, 66430), (5110, 65312), (5495, 60736), (5824, 57305), (5840, 57148), (6280, 53144), (6643, 50240), (7280, 45844), (7592, 43960), (8164, 40880), (8176, 40820), (8792, 37960), (9490, 35168), (10048, 33215), (10205, 32704), (10220, 32656), (10990, 30368), (11461, 29120), (11680, 28574), (12560, 26572), (13286, 25120), (14287, 23360), (14560, 22922), (15184, 21980), (16328, 20440), (16352, 20410), (17584, 18980)]