855167403960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9967}}^1\times {\mathrm{5813}}^1$

素因数の和:15838

約数の個数: 192

約数和(自身を含む): 2847857201280

約数和(自身を除く): 1992689797320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 5813, 7380, 9967, 11626, 14760, 17439, 19934, 23252, 29065, 29901, 34878, 39868, 46504, 49835, 52317, 58130, 59802, 69756, 79736, 87195, 89703, 99670, 104634, 116260, 119604, 139512, 149505, 174390, 179406, 199340, 209268, 232520, 238333, 239208, 261585, 299010, 348780, 358812, 398680, 408647, 418536, 448515, 476666, 523170, 598020, 697560, 714999, 717624, 817294, 897030, 953332, 1046340, 1191665, 1196040, 1225941, 1429998, 1634588, 1794060, 1906664, 2043235, 2092680, 2144997, 2383330, 2451882, 2859996, 3269176, 3574995, 3588120, 3677823, 4086470, 4289994, 4766660, 4903764, 5719992, 6129705, 7149990, 7355646, 8172940, 8579988, 9533320, 9807528, 10724985, 12259410, 14299980, 14711292, 16345880, 17159976, 18389115, 21449970, 24518820, 28599960, 29422584, 36778230, 42899940, 49037640, 57938171, 73556460, 85799880, 115876342, 147112920, 173814513, 231752684, 289690855, 347629026, 463505368, 521443539, 579381710, 695258052, 869072565, 1042887078, 1158763420, 1390516104, 1738145130, 2085774156, 2317526840, 2375465011, 2607217695, 3476290260, 4171548312, 4750930022, 5214435390, 6952580520, 7126395033, 9501860044, 10428870780, 11877325055, 14252790066, 19003720088, 20857741560, 21379185099, 23754650110, 28505580132, 35631975165, 42758370198, 47509300220, 57011160264, 71263950330, 85516740396, 95018600440, 106895925495, 142527900660, 171033480792, 213791850990, 285055801320, 427583701980, 855167403960]

約数ペア:

[(1, 855167403960), (2, 427583701980), (3, 285055801320), (4, 213791850990), (5, 171033480792), (6, 142527900660), (8, 106895925495), (9, 95018600440), (10, 85516740396), (12, 71263950330), (15, 57011160264), (18, 47509300220), (20, 42758370198), (24, 35631975165), (30, 28505580132), (36, 23754650110), (40, 21379185099), (41, 20857741560), (45, 19003720088), (60, 14252790066), (72, 11877325055), (82, 10428870780), (90, 9501860044), (120, 7126395033), (123, 6952580520), (164, 5214435390), (180, 4750930022), (205, 4171548312), (246, 3476290260), (328, 2607217695), (360, 2375465011), (369, 2317526840), (410, 2085774156), (492, 1738145130), (615, 1390516104), (738, 1158763420), (820, 1042887078), (984, 869072565), (1230, 695258052), (1476, 579381710), (1640, 521443539), (1845, 463505368), (2460, 347629026), (2952, 289690855), (3690, 231752684), (4920, 173814513), (5813, 147112920), (7380, 115876342), (9967, 85799880), (11626, 73556460), (14760, 57938171), (17439, 49037640), (19934, 42899940), (23252, 36778230), (29065, 29422584), (29901, 28599960), (34878, 24518820), (39868, 21449970), (46504, 18389115), (49835, 17159976), (52317, 16345880), (58130, 14711292), (59802, 14299980), (69756, 12259410), (79736, 10724985), (87195, 9807528), (89703, 9533320), (99670, 8579988), (104634, 8172940), (116260, 7355646), (119604, 7149990), (139512, 6129705), (149505, 5719992), (174390, 4903764), (179406, 4766660), (199340, 4289994), (209268, 4086470), (232520, 3677823), (238333, 3588120), (239208, 3574995), (261585, 3269176), (299010, 2859996), (348780, 2451882), (358812, 2383330), (398680, 2144997), (408647, 2092680), (418536, 2043235), (448515, 1906664), (476666, 1794060), (523170, 1634588), (598020, 1429998), (697560, 1225941), (714999, 1196040), (717624, 1191665), (817294, 1046340), (897030, 953332)]