514615920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23563}}^1$

素因数の和:23599

約数の個数: 160

約数和(自身を含む): 1963540992

約数和(自身を除く): 1448925072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 23563, 47126, 70689, 94252, 117815, 141378, 164941, 188504, 235630, 282756, 306319, 329882, 353445, 377008, 471260, 494823, 565512, 612638, 659764, 706890, 824705, 918957, 942520, 989646, 1131024, 1225276, 1319528, 1413780, 1531595, 1649410, 1837914, 1885040, 1979292, 2144233, 2450552, 2474115, 2639056, 2827560, 3063190, 3298820, 3675828, 3958584, 4288466, 4594785, 4901104, 4948230, 5655120, 6126380, 6432699, 6597640, 7351656, 7917168, 8576932, 9189570, 9896460, 10721165, 12252760, 12865398, 13195280, 14703312, 17153864, 18379140, 19792920, 21442330, 24505520, 25730796, 32163495, 34307728, 36758280, 39585840, 42884660, 51461592, 64326990, 73516560, 85769320, 102923184, 128653980, 171538640, 257307960, 514615920]

約数ペア:

[(1, 514615920), (2, 257307960), (3, 171538640), (4, 128653980), (5, 102923184), (6, 85769320), (7, 73516560), (8, 64326990), (10, 51461592), (12, 42884660), (13, 39585840), (14, 36758280), (15, 34307728), (16, 32163495), (20, 25730796), (21, 24505520), (24, 21442330), (26, 19792920), (28, 18379140), (30, 17153864), (35, 14703312), (39, 13195280), (40, 12865398), (42, 12252760), (48, 10721165), (52, 9896460), (56, 9189570), (60, 8576932), (65, 7917168), (70, 7351656), (78, 6597640), (80, 6432699), (84, 6126380), (91, 5655120), (104, 4948230), (105, 4901104), (112, 4594785), (120, 4288466), (130, 3958584), (140, 3675828), (156, 3298820), (168, 3063190), (182, 2827560), (195, 2639056), (208, 2474115), (210, 2450552), (240, 2144233), (260, 1979292), (273, 1885040), (280, 1837914), (312, 1649410), (336, 1531595), (364, 1413780), (390, 1319528), (420, 1225276), (455, 1131024), (520, 989646), (546, 942520), (560, 918957), (624, 824705), (728, 706890), (780, 659764), (840, 612638), (910, 565512), (1040, 494823), (1092, 471260), (1365, 377008), (1456, 353445), (1560, 329882), (1680, 306319), (1820, 282756), (2184, 235630), (2730, 188504), (3120, 164941), (3640, 141378), (4368, 117815), (5460, 94252), (7280, 70689), (10920, 47126), (21840, 23563)]