13027842560

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^2\times {\mathrm{17609}}^1$

素因数の和:17666

約数の個数: 120

約数和(自身を含む): 33183685260

約数和(自身を除く): 20155842700

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 289, 320, 340, 512, 544, 578, 640, 680, 1088, 1156, 1280, 1360, 1445, 2176, 2312, 2560, 2720, 2890, 4352, 4624, 5440, 5780, 8704, 9248, 10880, 11560, 17609, 18496, 21760, 23120, 35218, 36992, 43520, 46240, 70436, 73984, 88045, 92480, 140872, 147968, 176090, 184960, 281744, 299353, 352180, 369920, 563488, 598706, 704360, 739840, 1126976, 1197412, 1408720, 1496765, 2253952, 2394824, 2817440, 2993530, 4507904, 4789648, 5089001, 5634880, 5987060, 9015808, 9579296, 10178002, 11269760, 11974120, 19158592, 20356004, 22539520, 23948240, 25445005, 38317184, 40712008, 45079040, 47896480, 50890010, 76634368, 81424016, 95792960, 101780020, 153268736, 162848032, 191585920, 203560040, 325696064, 383171840, 407120080, 651392128, 766343680, 814240160, 1302784256, 1628480320, 2605568512, 3256960640, 6513921280, 13027842560]

約数ペア:

[(1, 13027842560), (2, 6513921280), (4, 3256960640), (5, 2605568512), (8, 1628480320), (10, 1302784256), (16, 814240160), (17, 766343680), (20, 651392128), (32, 407120080), (34, 383171840), (40, 325696064), (64, 203560040), (68, 191585920), (80, 162848032), (85, 153268736), (128, 101780020), (136, 95792960), (160, 81424016), (170, 76634368), (256, 50890010), (272, 47896480), (289, 45079040), (320, 40712008), (340, 38317184), (512, 25445005), (544, 23948240), (578, 22539520), (640, 20356004), (680, 19158592), (1088, 11974120), (1156, 11269760), (1280, 10178002), (1360, 9579296), (1445, 9015808), (2176, 5987060), (2312, 5634880), (2560, 5089001), (2720, 4789648), (2890, 4507904), (4352, 2993530), (4624, 2817440), (5440, 2394824), (5780, 2253952), (8704, 1496765), (9248, 1408720), (10880, 1197412), (11560, 1126976), (17609, 739840), (18496, 704360), (21760, 598706), (23120, 563488), (35218, 369920), (36992, 352180), (43520, 299353), (46240, 281744), (70436, 184960), (73984, 176090), (88045, 147968), (92480, 140872)]