12655971360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{26393}}^1$

素因数の和:26457

約数の個数: 240

約数和(自身を含む): 45873933336

約数和(自身を除く): 33217961976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 216, 222, 240, 270, 288, 296, 324, 333, 360, 370, 405, 432, 444, 480, 540, 555, 592, 648, 666, 720, 740, 810, 864, 888, 999, 1080, 1110, 1184, 1296, 1332, 1440, 1480, 1620, 1665, 1776, 1998, 2160, 2220, 2592, 2664, 2960, 2997, 3240, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 5994, 6480, 6660, 7992, 8880, 9990, 10656, 11988, 12960, 13320, 14985, 15984, 17760, 19980, 23976, 26393, 26640, 29970, 31968, 39960, 47952, 52786, 53280, 59940, 79179, 79920, 95904, 105572, 119880, 131965, 158358, 159840, 211144, 237537, 239760, 263930, 316716, 395895, 422288, 475074, 479520, 527860, 633432, 712611, 791790, 844576, 950148, 976541, 1055720, 1187685, 1266864, 1425222, 1583580, 1900296, 1953082, 2111440, 2137833, 2375370, 2533728, 2850444, 2929623, 3167160, 3563055, 3800592, 3906164, 4222880, 4275666, 4750740, 4882705, 5700888, 5859246, 6334320, 7126110, 7601184, 7812328, 8551332, 8788869, 9501480, 9765410, 10689165, 11401776, 11718492, 12668640, 14252220, 14648115, 15624656, 17102664, 17577738, 19002960, 19530820, 21378330, 22803552, 23436984, 26366607, 28504440, 29296230, 31249312, 34205328, 35155476, 38005920, 39061640, 42756660, 43944345, 46873968, 52733214, 57008880, 58592460, 68410656, 70310952, 78123280, 79099821, 85513320, 87888690, 93747936, 105466428, 114017760, 117184920, 131833035, 140621904, 156246560, 158199642, 171026640, 175777380, 210932856, 234369840, 263666070, 281243808, 316399284, 342053280, 351554760, 395499105, 421865712, 468739680, 527332140, 632798568, 703109520, 790998210, 843731424, 1054664280, 1265597136, 1406219040, 1581996420, 2109328560, 2531194272, 3163992840, 4218657120, 6327985680, 12655971360]

約数ペア:

[(1, 12655971360), (2, 6327985680), (3, 4218657120), (4, 3163992840), (5, 2531194272), (6, 2109328560), (8, 1581996420), (9, 1406219040), (10, 1265597136), (12, 1054664280), (15, 843731424), (16, 790998210), (18, 703109520), (20, 632798568), (24, 527332140), (27, 468739680), (30, 421865712), (32, 395499105), (36, 351554760), (37, 342053280), (40, 316399284), (45, 281243808), (48, 263666070), (54, 234369840), (60, 210932856), (72, 175777380), (74, 171026640), (80, 158199642), (81, 156246560), (90, 140621904), (96, 131833035), (108, 117184920), (111, 114017760), (120, 105466428), (135, 93747936), (144, 87888690), (148, 85513320), (160, 79099821), (162, 78123280), (180, 70310952), (185, 68410656), (216, 58592460), (222, 57008880), (240, 52733214), (270, 46873968), (288, 43944345), (296, 42756660), (324, 39061640), (333, 38005920), (360, 35155476), (370, 34205328), (405, 31249312), (432, 29296230), (444, 28504440), (480, 26366607), (540, 23436984), (555, 22803552), (592, 21378330), (648, 19530820), (666, 19002960), (720, 17577738), (740, 17102664), (810, 15624656), (864, 14648115), (888, 14252220), (999, 12668640), (1080, 11718492), (1110, 11401776), (1184, 10689165), (1296, 9765410), (1332, 9501480), (1440, 8788869), (1480, 8551332), (1620, 7812328), (1665, 7601184), (1776, 7126110), (1998, 6334320), (2160, 5859246), (2220, 5700888), (2592, 4882705), (2664, 4750740), (2960, 4275666), (2997, 4222880), (3240, 3906164), (3330, 3800592), (3552, 3563055), (3996, 3167160), (4320, 2929623), (4440, 2850444), (4995, 2533728), (5328, 2375370), (5920, 2137833), (5994, 2111440), (6480, 1953082), (6660, 1900296), (7992, 1583580), (8880, 1425222), (9990, 1266864), (10656, 1187685), (11988, 1055720), (12960, 976541), (13320, 950148), (14985, 844576), (15984, 791790), (17760, 712611), (19980, 633432), (23976, 527860), (26393, 479520), (26640, 475074), (29970, 422288), (31968, 395895), (39960, 316716), (47952, 263930), (52786, 239760), (53280, 237537), (59940, 211144), (79179, 159840), (79920, 158358), (95904, 131965), (105572, 119880)]