25451466480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1\times {\mathrm{2099}}^1$

素因数の和:3660

約数の個数: 240

約数和(自身を含む): 93350275200

約数和(自身を除く): 67898808720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1531, 1584, 1980, 2099, 2640, 3062, 3960, 4198, 4593, 6124, 6297, 7655, 7920, 8396, 9186, 10495, 12248, 12594, 13779, 15310, 16792, 16841, 18372, 18891, 20990, 22965, 23089, 24496, 25188, 27558, 30620, 31485, 33584, 33682, 36744, 37782, 41980, 45930, 46178, 50376, 50523, 55116, 61240, 62970, 67364, 68895, 69267, 73488, 75564, 83960, 84205, 91860, 92356, 94455, 100752, 101046, 110232, 115445, 122480, 125940, 134728, 137790, 138534, 151128, 151569, 167920, 168410, 183720, 184712, 188910, 202092, 207801, 220464, 230890, 251880, 252615, 269456, 275580, 277068, 302256, 303138, 336820, 346335, 367440, 369424, 377820, 404184, 415602, 461780, 503760, 505230, 551160, 554136, 606276, 673640, 692670, 755640, 757845, 808368, 831204, 923560, 1010460, 1039005, 1102320, 1108272, 1212552, 1347280, 1385340, 1511280, 1515690, 1662408, 1847120, 2020920, 2078010, 2425104, 2770680, 3031380, 3213569, 3324816, 4041840, 4156020, 5541360, 6062760, 6427138, 8312040, 9640707, 12125520, 12854276, 16067845, 16624080, 19281414, 25708552, 28922121, 32135690, 35349259, 38562828, 48203535, 51417104, 57844242, 64271380, 70698518, 77125656, 96407070, 106047777, 115688484, 128542760, 141397036, 144610605, 154251312, 176746295, 192814140, 212095554, 231376968, 257085520, 282794072, 289221210, 318143331, 353492590, 385628280, 424191108, 462753936, 530238885, 565588144, 578442420, 636286662, 706985180, 771256560, 848382216, 1060477770, 1156884840, 1272573324, 1413970360, 1590716655, 1696764432, 2120955540, 2313769680, 2545146648, 2827940720, 3181433310, 4241911080, 5090293296, 6362866620, 8483822160, 12725733240, 25451466480]

約数ペア:

[(1, 25451466480), (2, 12725733240), (3, 8483822160), (4, 6362866620), (5, 5090293296), (6, 4241911080), (8, 3181433310), (9, 2827940720), (10, 2545146648), (11, 2313769680), (12, 2120955540), (15, 1696764432), (16, 1590716655), (18, 1413970360), (20, 1272573324), (22, 1156884840), (24, 1060477770), (30, 848382216), (33, 771256560), (36, 706985180), (40, 636286662), (44, 578442420), (45, 565588144), (48, 530238885), (55, 462753936), (60, 424191108), (66, 385628280), (72, 353492590), (80, 318143331), (88, 289221210), (90, 282794072), (99, 257085520), (110, 231376968), (120, 212095554), (132, 192814140), (144, 176746295), (165, 154251312), (176, 144610605), (180, 141397036), (198, 128542760), (220, 115688484), (240, 106047777), (264, 96407070), (330, 77125656), (360, 70698518), (396, 64271380), (440, 57844242), (495, 51417104), (528, 48203535), (660, 38562828), (720, 35349259), (792, 32135690), (880, 28922121), (990, 25708552), (1320, 19281414), (1531, 16624080), (1584, 16067845), (1980, 12854276), (2099, 12125520), (2640, 9640707), (3062, 8312040), (3960, 6427138), (4198, 6062760), (4593, 5541360), (6124, 4156020), (6297, 4041840), (7655, 3324816), (7920, 3213569), (8396, 3031380), (9186, 2770680), (10495, 2425104), (12248, 2078010), (12594, 2020920), (13779, 1847120), (15310, 1662408), (16792, 1515690), (16841, 1511280), (18372, 1385340), (18891, 1347280), (20990, 1212552), (22965, 1108272), (23089, 1102320), (24496, 1039005), (25188, 1010460), (27558, 923560), (30620, 831204), (31485, 808368), (33584, 757845), (33682, 755640), (36744, 692670), (37782, 673640), (41980, 606276), (45930, 554136), (46178, 551160), (50376, 505230), (50523, 503760), (55116, 461780), (61240, 415602), (62970, 404184), (67364, 377820), (68895, 369424), (69267, 367440), (73488, 346335), (75564, 336820), (83960, 303138), (84205, 302256), (91860, 277068), (92356, 275580), (94455, 269456), (100752, 252615), (101046, 251880), (110232, 230890), (115445, 220464), (122480, 207801), (125940, 202092), (134728, 188910), (137790, 184712), (138534, 183720), (151128, 168410), (151569, 167920)]