1518173440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9967}}^1$

素因数の和:10012

約数の個数: 144

約数和(自身を含む): 4400911872

約数和(自身を除く): 2882738432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2176, 2240, 2380, 2720, 3808, 4352, 4480, 4760, 5440, 7616, 8960, 9520, 9967, 10880, 15232, 19040, 19934, 21760, 30464, 38080, 39868, 49835, 69769, 76160, 79736, 99670, 139538, 152320, 159472, 169439, 199340, 279076, 318944, 338878, 348845, 398680, 558152, 637888, 677756, 697690, 797360, 847195, 1116304, 1186073, 1275776, 1355512, 1395380, 1594720, 1694390, 2232608, 2372146, 2551552, 2711024, 2790760, 3189440, 3388780, 4465216, 4744292, 5422048, 5581520, 5930365, 6378880, 6777560, 8930432, 9488584, 10844096, 11163040, 11860730, 12757760, 13555120, 17860864, 18977168, 21688192, 22326080, 23721460, 27110240, 37954336, 43376384, 44652160, 47442920, 54220480, 75908672, 89304320, 94885840, 108440960, 151817344, 189771680, 216881920, 303634688, 379543360, 759086720, 1518173440]

約数ペア:

[(1, 1518173440), (2, 759086720), (4, 379543360), (5, 303634688), (7, 216881920), (8, 189771680), (10, 151817344), (14, 108440960), (16, 94885840), (17, 89304320), (20, 75908672), (28, 54220480), (32, 47442920), (34, 44652160), (35, 43376384), (40, 37954336), (56, 27110240), (64, 23721460), (68, 22326080), (70, 21688192), (80, 18977168), (85, 17860864), (112, 13555120), (119, 12757760), (128, 11860730), (136, 11163040), (140, 10844096), (160, 9488584), (170, 8930432), (224, 6777560), (238, 6378880), (256, 5930365), (272, 5581520), (280, 5422048), (320, 4744292), (340, 4465216), (448, 3388780), (476, 3189440), (544, 2790760), (560, 2711024), (595, 2551552), (640, 2372146), (680, 2232608), (896, 1694390), (952, 1594720), (1088, 1395380), (1120, 1355512), (1190, 1275776), (1280, 1186073), (1360, 1116304), (1792, 847195), (1904, 797360), (2176, 697690), (2240, 677756), (2380, 637888), (2720, 558152), (3808, 398680), (4352, 348845), (4480, 338878), (4760, 318944), (5440, 279076), (7616, 199340), (8960, 169439), (9520, 159472), (9967, 152320), (10880, 139538), (15232, 99670), (19040, 79736), (19934, 76160), (21760, 69769), (30464, 49835), (38080, 39868)]