38374920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 133024320

約数和(自身を除く): 94649400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 43, 45, 60, 67, 72, 74, 86, 90, 111, 120, 129, 134, 148, 172, 180, 185, 201, 215, 222, 258, 268, 296, 333, 335, 344, 360, 370, 387, 402, 430, 444, 516, 536, 555, 603, 645, 666, 670, 740, 774, 804, 860, 888, 1005, 1032, 1110, 1206, 1290, 1332, 1340, 1480, 1548, 1591, 1608, 1665, 1720, 1935, 2010, 2220, 2412, 2479, 2580, 2664, 2680, 2881, 3015, 3096, 3182, 3330, 3870, 4020, 4440, 4773, 4824, 4958, 5160, 5762, 6030, 6364, 6660, 7437, 7740, 7955, 8040, 8643, 9546, 9916, 11524, 12060, 12395, 12728, 13320, 14319, 14405, 14874, 15480, 15910, 17286, 19092, 19832, 22311, 23048, 23865, 24120, 24790, 25929, 28638, 28810, 29748, 31820, 34572, 37185, 38184, 43215, 44622, 47730, 49580, 51858, 57276, 57620, 59496, 63640, 69144, 71595, 74370, 86430, 89244, 95460, 99160, 103716, 106597, 111555, 114552, 115240, 129645, 143190, 148740, 172860, 178488, 190920, 207432, 213194, 223110, 259290, 286380, 297480, 319791, 345720, 426388, 446220, 518580, 532985, 572760, 639582, 852776, 892440, 959373, 1037160, 1065970, 1279164, 1598955, 1918746, 2131940, 2558328, 3197910, 3837492, 4263880, 4796865, 6395820, 7674984, 9593730, 12791640, 19187460, 38374920]

約数ペア:

[(1, 38374920), (2, 19187460), (3, 12791640), (4, 9593730), (5, 7674984), (6, 6395820), (8, 4796865), (9, 4263880), (10, 3837492), (12, 3197910), (15, 2558328), (18, 2131940), (20, 1918746), (24, 1598955), (30, 1279164), (36, 1065970), (37, 1037160), (40, 959373), (43, 892440), (45, 852776), (60, 639582), (67, 572760), (72, 532985), (74, 518580), (86, 446220), (90, 426388), (111, 345720), (120, 319791), (129, 297480), (134, 286380), (148, 259290), (172, 223110), (180, 213194), (185, 207432), (201, 190920), (215, 178488), (222, 172860), (258, 148740), (268, 143190), (296, 129645), (333, 115240), (335, 114552), (344, 111555), (360, 106597), (370, 103716), (387, 99160), (402, 95460), (430, 89244), (444, 86430), (516, 74370), (536, 71595), (555, 69144), (603, 63640), (645, 59496), (666, 57620), (670, 57276), (740, 51858), (774, 49580), (804, 47730), (860, 44622), (888, 43215), (1005, 38184), (1032, 37185), (1110, 34572), (1206, 31820), (1290, 29748), (1332, 28810), (1340, 28638), (1480, 25929), (1548, 24790), (1591, 24120), (1608, 23865), (1665, 23048), (1720, 22311), (1935, 19832), (2010, 19092), (2220, 17286), (2412, 15910), (2479, 15480), (2580, 14874), (2664, 14405), (2680, 14319), (2881, 13320), (3015, 12728), (3096, 12395), (3182, 12060), (3330, 11524), (3870, 9916), (4020, 9546), (4440, 8643), (4773, 8040), (4824, 7955), (4958, 7740), (5160, 7437), (5762, 6660), (6030, 6364)]