15961924440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{82261}}^1$

素因数の和:82303

約数の個数: 288

約数和(自身を含む): 65832633360

約数和(自身を除く): 49870708920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 588, 616, 630, 660, 693, 735, 770, 792, 840, 882, 924, 980, 990, 1078, 1155, 1176, 1260, 1320, 1386, 1470, 1540, 1617, 1764, 1848, 1960, 1980, 2156, 2205, 2310, 2520, 2695, 2772, 2940, 3080, 3234, 3465, 3528, 3960, 4312, 4410, 4620, 4851, 5390, 5544, 5880, 6468, 6930, 8085, 8820, 9240, 9702, 10780, 12936, 13860, 16170, 17640, 19404, 21560, 24255, 27720, 32340, 38808, 48510, 64680, 82261, 97020, 164522, 194040, 246783, 329044, 411305, 493566, 575827, 658088, 740349, 822610, 904871, 987132, 1151654, 1233915, 1480698, 1645220, 1727481, 1809742, 1974264, 2303308, 2467830, 2714613, 2879135, 2961396, 3290440, 3454962, 3619484, 3701745, 4030789, 4524355, 4606616, 4935660, 5182443, 5429226, 5758270, 5922792, 6334097, 6909924, 7238968, 7403490, 8061578, 8143839, 8637405, 9048710, 9871320, 10364886, 10858452, 11516540, 12092367, 12668194, 13573065, 13819848, 14806980, 16123156, 16287678, 17274810, 18097420, 19002291, 20153945, 20729772, 21716904, 23033080, 24184734, 25336388, 25912215, 27146130, 29613960, 31670485, 32246312, 32575356, 34549620, 36194840, 36277101, 38004582, 40307890, 40719195, 41459544, 44338679, 48369468, 50672776, 51824430, 54292260, 57006873, 60461835, 63340970, 65150712, 69099240, 72554202, 76009164, 80615780, 81438390, 88677358, 95011455, 96738936, 103648860, 108584520, 114013746, 120923670, 126681940, 133016037, 145108404, 152018328, 161231560, 162876780, 177354716, 181385505, 190022910, 207297720, 221693395, 228027492, 241847340, 253363880, 266032074, 285034365, 290216808, 325753560, 354709432, 362771010, 380045820, 399048111, 443386790, 456054984, 483694680, 532064148, 570068730, 665080185, 725542020, 760091640, 798096222, 886773580, 1064128296, 1140137460, 1330160370, 1451084040, 1596192444, 1773547160, 1995240555, 2280274920, 2660320740, 3192384888, 3990481110, 5320641480, 7980962220, 15961924440]

約数ペア:

[(1, 15961924440), (2, 7980962220), (3, 5320641480), (4, 3990481110), (5, 3192384888), (6, 2660320740), (7, 2280274920), (8, 1995240555), (9, 1773547160), (10, 1596192444), (11, 1451084040), (12, 1330160370), (14, 1140137460), (15, 1064128296), (18, 886773580), (20, 798096222), (21, 760091640), (22, 725542020), (24, 665080185), (28, 570068730), (30, 532064148), (33, 483694680), (35, 456054984), (36, 443386790), (40, 399048111), (42, 380045820), (44, 362771010), (45, 354709432), (49, 325753560), (55, 290216808), (56, 285034365), (60, 266032074), (63, 253363880), (66, 241847340), (70, 228027492), (72, 221693395), (77, 207297720), (84, 190022910), (88, 181385505), (90, 177354716), (98, 162876780), (99, 161231560), (105, 152018328), (110, 145108404), (120, 133016037), (126, 126681940), (132, 120923670), (140, 114013746), (147, 108584520), (154, 103648860), (165, 96738936), (168, 95011455), (180, 88677358), (196, 81438390), (198, 80615780), (210, 76009164), (220, 72554202), (231, 69099240), (245, 65150712), (252, 63340970), (264, 60461835), (280, 57006873), (294, 54292260), (308, 51824430), (315, 50672776), (330, 48369468), (360, 44338679), (385, 41459544), (392, 40719195), (396, 40307890), (420, 38004582), (440, 36277101), (441, 36194840), (462, 34549620), (490, 32575356), (495, 32246312), (504, 31670485), (539, 29613960), (588, 27146130), (616, 25912215), (630, 25336388), (660, 24184734), (693, 23033080), (735, 21716904), (770, 20729772), (792, 20153945), (840, 19002291), (882, 18097420), (924, 17274810), (980, 16287678), (990, 16123156), (1078, 14806980), (1155, 13819848), (1176, 13573065), (1260, 12668194), (1320, 12092367), (1386, 11516540), (1470, 10858452), (1540, 10364886), (1617, 9871320), (1764, 9048710), (1848, 8637405), (1960, 8143839), (1980, 8061578), (2156, 7403490), (2205, 7238968), (2310, 6909924), (2520, 6334097), (2695, 5922792), (2772, 5758270), (2940, 5429226), (3080, 5182443), (3234, 4935660), (3465, 4606616), (3528, 4524355), (3960, 4030789), (4312, 3701745), (4410, 3619484), (4620, 3454962), (4851, 3290440), (5390, 2961396), (5544, 2879135), (5880, 2714613), (6468, 2467830), (6930, 2303308), (8085, 1974264), (8820, 1809742), (9240, 1727481), (9702, 1645220), (10780, 1480698), (12936, 1233915), (13860, 1151654), (16170, 987132), (17640, 904871), (19404, 822610), (21560, 740349), (24255, 658088), (27720, 575827), (32340, 493566), (38808, 411305), (48510, 329044), (64680, 246783), (82261, 194040), (97020, 164522)]