80869782240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1439989}}^1$

素因数の和:1440026

約数の個数: 192

約数和(自身を含む): 304817083200

約数和(自身を除く): 223947300960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 1439989, 2879978, 4319967, 5759956, 7199945, 8639934, 11519912, 12959901, 14399890, 17279868, 18719857, 21599835, 23039824, 25919802, 28799780, 34559736, 37439714, 38879703, 43199670, 46079648, 51839604, 56159571, 57599560, 64799505, 69119472, 74879428, 77759406, 86399340, 93599285, 103679208, 112319142, 115199120, 129599010, 138238944, 149758856, 155518812, 168478713, 172798680, 187198570, 194398515, 207358416, 224638284, 230398240, 259198020, 280797855, 299517712, 311037624, 336957426, 345597360, 374397140, 388797030, 414716832, 449276568, 505436139, 518396040, 561595710, 599035424, 622075248, 673914852, 691194720, 748794280, 777594060, 842393565, 898553136, 1010872278, 1036792080, 1123191420, 1244150496, 1347829704, 1497588560, 1555188120, 1684787130, 1797106272, 2021744556, 2073584160, 2246382840, 2527180695, 2695659408, 2995177120, 3110376240, 3369574260, 4043489112, 4492765680, 5054361390, 5391318816, 6220752480, 6739148520, 8086978224, 8985531360, 10108722780, 13478297040, 16173956448, 20217445560, 26956594080, 40434891120, 80869782240]

約数ペア:

[(1, 80869782240), (2, 40434891120), (3, 26956594080), (4, 20217445560), (5, 16173956448), (6, 13478297040), (8, 10108722780), (9, 8985531360), (10, 8086978224), (12, 6739148520), (13, 6220752480), (15, 5391318816), (16, 5054361390), (18, 4492765680), (20, 4043489112), (24, 3369574260), (26, 3110376240), (27, 2995177120), (30, 2695659408), (32, 2527180695), (36, 2246382840), (39, 2073584160), (40, 2021744556), (45, 1797106272), (48, 1684787130), (52, 1555188120), (54, 1497588560), (60, 1347829704), (65, 1244150496), (72, 1123191420), (78, 1036792080), (80, 1010872278), (90, 898553136), (96, 842393565), (104, 777594060), (108, 748794280), (117, 691194720), (120, 673914852), (130, 622075248), (135, 599035424), (144, 561595710), (156, 518396040), (160, 505436139), (180, 449276568), (195, 414716832), (208, 388797030), (216, 374397140), (234, 345597360), (240, 336957426), (260, 311037624), (270, 299517712), (288, 280797855), (312, 259198020), (351, 230398240), (360, 224638284), (390, 207358416), (416, 194398515), (432, 187198570), (468, 172798680), (480, 168478713), (520, 155518812), (540, 149758856), (585, 138238944), (624, 129599010), (702, 115199120), (720, 112319142), (780, 103679208), (864, 93599285), (936, 86399340), (1040, 77759406), (1080, 74879428), (1170, 69119472), (1248, 64799505), (1404, 57599560), (1440, 56159571), (1560, 51839604), (1755, 46079648), (1872, 43199670), (2080, 38879703), (2160, 37439714), (2340, 34559736), (2808, 28799780), (3120, 25919802), (3510, 23039824), (3744, 21599835), (4320, 18719857), (4680, 17279868), (5616, 14399890), (6240, 12959901), (7020, 11519912), (9360, 8639934), (11232, 7199945), (14040, 5759956), (18720, 4319967), (28080, 2879978), (56160, 1439989)]