12466440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 256

約数和(自身を含む): 50803200

約数和(自身を除く): 38336760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 97, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 194, 204, 210, 216, 238, 252, 255, 270, 280, 291, 306, 315, 340, 357, 360, 378, 388, 408, 420, 459, 476, 485, 504, 510, 540, 582, 595, 612, 630, 679, 680, 714, 756, 765, 776, 840, 873, 918, 945, 952, 970, 1020, 1071, 1080, 1164, 1190, 1224, 1260, 1358, 1428, 1455, 1512, 1530, 1649, 1746, 1785, 1836, 1890, 1940, 2037, 2040, 2142, 2295, 2328, 2380, 2520, 2619, 2716, 2856, 2910, 3060, 3213, 3298, 3395, 3492, 3570, 3672, 3780, 3880, 4074, 4284, 4365, 4590, 4760, 4947, 5238, 5355, 5432, 5820, 6111, 6120, 6426, 6596, 6790, 6984, 7140, 7560, 8148, 8245, 8568, 8730, 9180, 9894, 10185, 10476, 10710, 11543, 11640, 12222, 12852, 13095, 13192, 13580, 14280, 14841, 16065, 16296, 16490, 17460, 18333, 18360, 19788, 20370, 20952, 21420, 23086, 24444, 24735, 25704, 26190, 27160, 29682, 30555, 32130, 32980, 34629, 34920, 36666, 39576, 40740, 42840, 44523, 46172, 48888, 49470, 52380, 57715, 59364, 61110, 64260, 65960, 69258, 73332, 74205, 81480, 89046, 91665, 92344, 98940, 103887, 104760, 115430, 118728, 122220, 128520, 138516, 146664, 148410, 173145, 178092, 183330, 197880, 207774, 222615, 230860, 244440, 277032, 296820, 311661, 346290, 356184, 366660, 415548, 445230, 461720, 519435, 593640, 623322, 692580, 733320, 831096, 890460, 1038870, 1246644, 1385160, 1558305, 1780920, 2077740, 2493288, 3116610, 4155480, 6233220, 12466440]

約数ペア:

[(1, 12466440), (2, 6233220), (3, 4155480), (4, 3116610), (5, 2493288), (6, 2077740), (7, 1780920), (8, 1558305), (9, 1385160), (10, 1246644), (12, 1038870), (14, 890460), (15, 831096), (17, 733320), (18, 692580), (20, 623322), (21, 593640), (24, 519435), (27, 461720), (28, 445230), (30, 415548), (34, 366660), (35, 356184), (36, 346290), (40, 311661), (42, 296820), (45, 277032), (51, 244440), (54, 230860), (56, 222615), (60, 207774), (63, 197880), (68, 183330), (70, 178092), (72, 173145), (84, 148410), (85, 146664), (90, 138516), (97, 128520), (102, 122220), (105, 118728), (108, 115430), (119, 104760), (120, 103887), (126, 98940), (135, 92344), (136, 91665), (140, 89046), (153, 81480), (168, 74205), (170, 73332), (180, 69258), (189, 65960), (194, 64260), (204, 61110), (210, 59364), (216, 57715), (238, 52380), (252, 49470), (255, 48888), (270, 46172), (280, 44523), (291, 42840), (306, 40740), (315, 39576), (340, 36666), (357, 34920), (360, 34629), (378, 32980), (388, 32130), (408, 30555), (420, 29682), (459, 27160), (476, 26190), (485, 25704), (504, 24735), (510, 24444), (540, 23086), (582, 21420), (595, 20952), (612, 20370), (630, 19788), (679, 18360), (680, 18333), (714, 17460), (756, 16490), (765, 16296), (776, 16065), (840, 14841), (873, 14280), (918, 13580), (945, 13192), (952, 13095), (970, 12852), (1020, 12222), (1071, 11640), (1080, 11543), (1164, 10710), (1190, 10476), (1224, 10185), (1260, 9894), (1358, 9180), (1428, 8730), (1455, 8568), (1512, 8245), (1530, 8148), (1649, 7560), (1746, 7140), (1785, 6984), (1836, 6790), (1890, 6596), (1940, 6426), (2037, 6120), (2040, 6111), (2142, 5820), (2295, 5432), (2328, 5355), (2380, 5238), (2520, 4947), (2619, 4760), (2716, 4590), (2856, 4365), (2910, 4284), (3060, 4074), (3213, 3880), (3298, 3780), (3395, 3672), (3492, 3570)]