664589160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 2384034120

約数和(自身を除く): 1719444960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 113, 120, 124, 136, 153, 155, 170, 180, 186, 204, 226, 248, 255, 279, 306, 310, 339, 340, 360, 372, 408, 452, 465, 510, 527, 558, 565, 612, 620, 678, 680, 744, 765, 904, 930, 961, 1017, 1020, 1054, 1116, 1130, 1224, 1240, 1356, 1395, 1530, 1581, 1695, 1860, 1921, 1922, 2034, 2040, 2108, 2232, 2260, 2635, 2712, 2790, 2883, 3060, 3162, 3390, 3503, 3720, 3842, 3844, 4068, 4216, 4520, 4743, 4805, 5085, 5270, 5580, 5763, 5766, 6120, 6324, 6780, 7006, 7684, 7688, 7905, 8136, 8649, 9486, 9605, 9610, 10170, 10509, 10540, 11160, 11526, 11532, 12648, 13560, 14012, 14415, 15368, 15810, 16337, 17289, 17298, 17515, 18972, 19210, 19220, 20340, 21018, 21080, 23052, 23064, 23715, 28024, 28815, 28830, 31527, 31620, 32674, 34578, 34596, 35030, 37944, 38420, 38440, 40680, 42036, 43245, 46104, 47430, 49011, 52545, 57630, 57660, 59551, 63054, 63240, 65348, 69156, 69192, 70060, 76840, 81685, 84072, 86445, 86490, 94860, 98022, 105090, 108593, 115260, 115320, 119102, 126108, 130696, 138312, 140120, 147033, 157635, 163370, 172890, 172980, 178653, 189720, 196044, 210180, 217186, 230520, 238204, 245055, 252216, 294066, 297755, 315270, 325779, 326740, 345780, 345960, 357306, 392088, 420360, 434372, 476408, 490110, 535959, 542965, 588132, 595510, 630540, 651558, 653480, 691560, 714612, 735165, 868744, 893265, 977337, 980220, 1071918, 1085930, 1176264, 1191020, 1261080, 1303116, 1429224, 1470330, 1628895, 1786530, 1846081, 1954674, 1960440, 2143836, 2171860, 2382040, 2606232, 2679795, 2940660, 3257790, 3573060, 3692162, 3909348, 4287672, 4343720, 4886685, 5359590, 5538243, 5881320, 6515580, 7146120, 7384324, 7818696, 9230405, 9773370, 10719180, 11076486, 13031160, 14768648, 16614729, 18460810, 19546740, 21438360, 22152972, 27691215, 33229458, 36921620, 39093480, 44305944, 55382430, 66458916, 73843240, 83073645, 110764860, 132917832, 166147290, 221529720, 332294580, 664589160]

約数ペア:

[(1, 664589160), (2, 332294580), (3, 221529720), (4, 166147290), (5, 132917832), (6, 110764860), (8, 83073645), (9, 73843240), (10, 66458916), (12, 55382430), (15, 44305944), (17, 39093480), (18, 36921620), (20, 33229458), (24, 27691215), (30, 22152972), (31, 21438360), (34, 19546740), (36, 18460810), (40, 16614729), (45, 14768648), (51, 13031160), (60, 11076486), (62, 10719180), (68, 9773370), (72, 9230405), (85, 7818696), (90, 7384324), (93, 7146120), (102, 6515580), (113, 5881320), (120, 5538243), (124, 5359590), (136, 4886685), (153, 4343720), (155, 4287672), (170, 3909348), (180, 3692162), (186, 3573060), (204, 3257790), (226, 2940660), (248, 2679795), (255, 2606232), (279, 2382040), (306, 2171860), (310, 2143836), (339, 1960440), (340, 1954674), (360, 1846081), (372, 1786530), (408, 1628895), (452, 1470330), (465, 1429224), (510, 1303116), (527, 1261080), (558, 1191020), (565, 1176264), (612, 1085930), (620, 1071918), (678, 980220), (680, 977337), (744, 893265), (765, 868744), (904, 735165), (930, 714612), (961, 691560), (1017, 653480), (1020, 651558), (1054, 630540), (1116, 595510), (1130, 588132), (1224, 542965), (1240, 535959), (1356, 490110), (1395, 476408), (1530, 434372), (1581, 420360), (1695, 392088), (1860, 357306), (1921, 345960), (1922, 345780), (2034, 326740), (2040, 325779), (2108, 315270), (2232, 297755), (2260, 294066), (2635, 252216), (2712, 245055), (2790, 238204), (2883, 230520), (3060, 217186), (3162, 210180), (3390, 196044), (3503, 189720), (3720, 178653), (3842, 172980), (3844, 172890), (4068, 163370), (4216, 157635), (4520, 147033), (4743, 140120), (4805, 138312), (5085, 130696), (5270, 126108), (5580, 119102), (5763, 115320), (5766, 115260), (6120, 108593), (6324, 105090), (6780, 98022), (7006, 94860), (7684, 86490), (7688, 86445), (7905, 84072), (8136, 81685), (8649, 76840), (9486, 70060), (9605, 69192), (9610, 69156), (10170, 65348), (10509, 63240), (10540, 63054), (11160, 59551), (11526, 57660), (11532, 57630), (12648, 52545), (13560, 49011), (14012, 47430), (14415, 46104), (15368, 43245), (15810, 42036), (16337, 40680), (17289, 38440), (17298, 38420), (17515, 37944), (18972, 35030), (19210, 34596), (19220, 34578), (20340, 32674), (21018, 31620), (21080, 31527), (23052, 28830), (23064, 28815), (23715, 28024)]