9784766720

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6271}}^1$

素因数の和:6368

約数の個数: 144

約数和(自身を含む): 24922017792

約数和(自身を除く): 15137251072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 64, 80, 92, 106, 115, 128, 160, 184, 212, 230, 256, 265, 320, 368, 424, 460, 530, 640, 736, 848, 920, 1060, 1219, 1280, 1472, 1696, 1840, 2120, 2438, 2944, 3392, 3680, 4240, 4876, 5888, 6095, 6271, 6784, 7360, 8480, 9752, 12190, 12542, 13568, 14720, 16960, 19504, 24380, 25084, 29440, 31355, 33920, 39008, 48760, 50168, 62710, 67840, 78016, 97520, 100336, 125420, 144233, 156032, 195040, 200672, 250840, 288466, 312064, 332363, 390080, 401344, 501680, 576932, 664726, 721165, 780160, 802688, 1003360, 1153864, 1329452, 1442330, 1560320, 1605376, 1661815, 2006720, 2307728, 2658904, 2884660, 3323630, 4013440, 4615456, 5317808, 5769320, 6647260, 7644349, 8026880, 9230912, 10635616, 11538640, 13294520, 15288698, 18461824, 21271232, 23077280, 26589040, 30577396, 36923648, 38221745, 42542464, 46154560, 53178080, 61154792, 76443490, 85084928, 92309120, 106356160, 122309584, 152886980, 184618240, 212712320, 244619168, 305773960, 425424640, 489238336, 611547920, 978476672, 1223095840, 1956953344, 2446191680, 4892383360, 9784766720]

約数ペア:

[(1, 9784766720), (2, 4892383360), (4, 2446191680), (5, 1956953344), (8, 1223095840), (10, 978476672), (16, 611547920), (20, 489238336), (23, 425424640), (32, 305773960), (40, 244619168), (46, 212712320), (53, 184618240), (64, 152886980), (80, 122309584), (92, 106356160), (106, 92309120), (115, 85084928), (128, 76443490), (160, 61154792), (184, 53178080), (212, 46154560), (230, 42542464), (256, 38221745), (265, 36923648), (320, 30577396), (368, 26589040), (424, 23077280), (460, 21271232), (530, 18461824), (640, 15288698), (736, 13294520), (848, 11538640), (920, 10635616), (1060, 9230912), (1219, 8026880), (1280, 7644349), (1472, 6647260), (1696, 5769320), (1840, 5317808), (2120, 4615456), (2438, 4013440), (2944, 3323630), (3392, 2884660), (3680, 2658904), (4240, 2307728), (4876, 2006720), (5888, 1661815), (6095, 1605376), (6271, 1560320), (6784, 1442330), (7360, 1329452), (8480, 1153864), (9752, 1003360), (12190, 802688), (12542, 780160), (13568, 721165), (14720, 664726), (16960, 576932), (19504, 501680), (24380, 401344), (25084, 390080), (29440, 332363), (31355, 312064), (33920, 288466), (39008, 250840), (48760, 200672), (50168, 195040), (62710, 156032), (67840, 144233), (78016, 125420), (97520, 100336)]