15941747664

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{439}}^1\times {\mathrm{599}}^1$

素因数の和:1473

約数の個数: 120

約数和(自身を含む): 44897424000

約数和(自身を除く): 28955676336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 439, 599, 842, 878, 1198, 1263, 1317, 1684, 1756, 1797, 2396, 2526, 2634, 3368, 3512, 3594, 3789, 3951, 4792, 5052, 5268, 5391, 6736, 7024, 7188, 7578, 7902, 9584, 10104, 10536, 10782, 14376, 15156, 15804, 20208, 21072, 21564, 28752, 30312, 31608, 43128, 60624, 63216, 86256, 184819, 252179, 262961, 369638, 504358, 525922, 554457, 739276, 756537, 788883, 1008716, 1051844, 1108914, 1478552, 1513074, 1577766, 1663371, 2017432, 2103688, 2217828, 2269611, 2366649, 2957104, 3026148, 3155532, 3326742, 4034864, 4207376, 4435656, 4539222, 4733298, 6052296, 6311064, 6653484, 8871312, 9078444, 9466596, 12104592, 12622128, 13306968, 18156888, 18933192, 26613936, 36313776, 37866384, 110706581, 221413162, 332119743, 442826324, 664239486, 885652648, 996359229, 1328478972, 1771305296, 1992718458, 2656957944, 3985436916, 5313915888, 7970873832, 15941747664]

約数ペア:

[(1, 15941747664), (2, 7970873832), (3, 5313915888), (4, 3985436916), (6, 2656957944), (8, 1992718458), (9, 1771305296), (12, 1328478972), (16, 996359229), (18, 885652648), (24, 664239486), (36, 442826324), (48, 332119743), (72, 221413162), (144, 110706581), (421, 37866384), (439, 36313776), (599, 26613936), (842, 18933192), (878, 18156888), (1198, 13306968), (1263, 12622128), (1317, 12104592), (1684, 9466596), (1756, 9078444), (1797, 8871312), (2396, 6653484), (2526, 6311064), (2634, 6052296), (3368, 4733298), (3512, 4539222), (3594, 4435656), (3789, 4207376), (3951, 4034864), (4792, 3326742), (5052, 3155532), (5268, 3026148), (5391, 2957104), (6736, 2366649), (7024, 2269611), (7188, 2217828), (7578, 2103688), (7902, 2017432), (9584, 1663371), (10104, 1577766), (10536, 1513074), (10782, 1478552), (14376, 1108914), (15156, 1051844), (15804, 1008716), (20208, 788883), (21072, 756537), (21564, 739276), (28752, 554457), (30312, 525922), (31608, 504358), (43128, 369638), (60624, 262961), (63216, 252179), (86256, 184819)]