289103360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 320

約数和(自身を含む): 915691392

約数和(自身を除く): 626588032

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 64, 65, 68, 70, 73, 80, 85, 91, 104, 112, 119, 128, 130, 136, 140, 146, 160, 170, 182, 208, 221, 224, 238, 256, 260, 272, 280, 292, 320, 340, 364, 365, 416, 442, 448, 455, 476, 511, 512, 520, 544, 560, 584, 595, 640, 680, 728, 730, 832, 884, 896, 910, 949, 952, 1022, 1040, 1088, 1105, 1120, 1168, 1190, 1241, 1280, 1360, 1456, 1460, 1547, 1664, 1768, 1792, 1820, 1898, 1904, 2044, 2080, 2176, 2210, 2240, 2336, 2380, 2482, 2555, 2560, 2720, 2912, 2920, 3094, 3328, 3536, 3584, 3640, 3796, 3808, 4088, 4160, 4352, 4420, 4480, 4672, 4745, 4760, 4964, 5110, 5440, 5824, 5840, 6188, 6205, 6643, 6656, 7072, 7280, 7592, 7616, 7735, 8176, 8320, 8687, 8704, 8840, 8960, 9344, 9490, 9520, 9928, 10220, 10880, 11648, 11680, 12376, 12410, 13286, 14144, 14560, 15184, 15232, 15470, 16133, 16352, 16640, 17374, 17680, 17920, 18688, 18980, 19040, 19856, 20440, 21760, 23296, 23360, 24752, 24820, 26572, 28288, 29120, 30368, 30464, 30940, 32266, 32704, 33215, 33280, 34748, 35360, 37376, 37960, 38080, 39712, 40880, 43435, 43520, 46592, 46720, 49504, 49640, 53144, 56576, 58240, 60736, 60928, 61880, 64532, 65408, 66430, 69496, 70720, 75920, 76160, 79424, 80665, 81760, 86870, 93440, 99008, 99280, 106288, 112931, 113152, 116480, 121472, 123760, 129064, 130816, 132860, 138992, 141440, 151840, 152320, 158848, 161330, 163520, 173740, 186880, 198016, 198560, 212576, 225862, 232960, 242944, 247520, 258128, 261632, 265720, 277984, 282880, 303680, 304640, 317696, 322660, 327040, 347480, 396032, 397120, 425152, 451724, 485888, 495040, 516256, 531440, 555968, 564655, 565760, 607360, 635392, 645320, 654080, 694960, 792064, 794240, 850304, 903448, 990080, 1032512, 1062880, 1111936, 1129310, 1214720, 1290640, 1308160, 1389920, 1588480, 1700608, 1806896, 1980160, 2065024, 2125760, 2223872, 2258620, 2429440, 2581280, 2779840, 3176960, 3401216, 3613792, 3960320, 4130048, 4251520, 4447744, 4517240, 5162560, 5559680, 7227584, 8260096, 8503040, 9034480, 10325120, 11119360, 14455168, 17006080, 18068960, 20650240, 22238720, 28910336, 36137920, 41300480, 57820672, 72275840, 144551680, 289103360]

約数ペア:

[(1, 289103360), (2, 144551680), (4, 72275840), (5, 57820672), (7, 41300480), (8, 36137920), (10, 28910336), (13, 22238720), (14, 20650240), (16, 18068960), (17, 17006080), (20, 14455168), (26, 11119360), (28, 10325120), (32, 9034480), (34, 8503040), (35, 8260096), (40, 7227584), (52, 5559680), (56, 5162560), (64, 4517240), (65, 4447744), (68, 4251520), (70, 4130048), (73, 3960320), (80, 3613792), (85, 3401216), (91, 3176960), (104, 2779840), (112, 2581280), (119, 2429440), (128, 2258620), (130, 2223872), (136, 2125760), (140, 2065024), (146, 1980160), (160, 1806896), (170, 1700608), (182, 1588480), (208, 1389920), (221, 1308160), (224, 1290640), (238, 1214720), (256, 1129310), (260, 1111936), (272, 1062880), (280, 1032512), (292, 990080), (320, 903448), (340, 850304), (364, 794240), (365, 792064), (416, 694960), (442, 654080), (448, 645320), (455, 635392), (476, 607360), (511, 565760), (512, 564655), (520, 555968), (544, 531440), (560, 516256), (584, 495040), (595, 485888), (640, 451724), (680, 425152), (728, 397120), (730, 396032), (832, 347480), (884, 327040), (896, 322660), (910, 317696), (949, 304640), (952, 303680), (1022, 282880), (1040, 277984), (1088, 265720), (1105, 261632), (1120, 258128), (1168, 247520), (1190, 242944), (1241, 232960), (1280, 225862), (1360, 212576), (1456, 198560), (1460, 198016), (1547, 186880), (1664, 173740), (1768, 163520), (1792, 161330), (1820, 158848), (1898, 152320), (1904, 151840), (2044, 141440), (2080, 138992), (2176, 132860), (2210, 130816), (2240, 129064), (2336, 123760), (2380, 121472), (2482, 116480), (2555, 113152), (2560, 112931), (2720, 106288), (2912, 99280), (2920, 99008), (3094, 93440), (3328, 86870), (3536, 81760), (3584, 80665), (3640, 79424), (3796, 76160), (3808, 75920), (4088, 70720), (4160, 69496), (4352, 66430), (4420, 65408), (4480, 64532), (4672, 61880), (4745, 60928), (4760, 60736), (4964, 58240), (5110, 56576), (5440, 53144), (5824, 49640), (5840, 49504), (6188, 46720), (6205, 46592), (6643, 43520), (6656, 43435), (7072, 40880), (7280, 39712), (7592, 38080), (7616, 37960), (7735, 37376), (8176, 35360), (8320, 34748), (8687, 33280), (8704, 33215), (8840, 32704), (8960, 32266), (9344, 30940), (9490, 30464), (9520, 30368), (9928, 29120), (10220, 28288), (10880, 26572), (11648, 24820), (11680, 24752), (12376, 23360), (12410, 23296), (13286, 21760), (14144, 20440), (14560, 19856), (15184, 19040), (15232, 18980), (15470, 18688), (16133, 17920), (16352, 17680), (16640, 17374)]