11802420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 288

約数和(自身を含む): 47174400

約数和(自身を除く): 35371980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 28, 29, 30, 34, 35, 36, 38, 42, 45, 51, 57, 58, 60, 63, 68, 70, 76, 84, 85, 87, 90, 95, 102, 105, 114, 116, 119, 126, 133, 140, 145, 153, 170, 171, 174, 180, 190, 203, 204, 210, 228, 238, 252, 255, 261, 266, 285, 290, 306, 315, 323, 340, 342, 348, 357, 380, 399, 406, 420, 435, 476, 493, 510, 522, 532, 551, 570, 580, 595, 609, 612, 630, 646, 665, 684, 714, 765, 798, 812, 855, 870, 969, 986, 1015, 1020, 1044, 1071, 1102, 1140, 1190, 1197, 1218, 1260, 1292, 1305, 1330, 1428, 1479, 1530, 1596, 1615, 1653, 1710, 1740, 1785, 1827, 1938, 1972, 1995, 2030, 2142, 2204, 2261, 2380, 2394, 2436, 2465, 2610, 2660, 2755, 2907, 2958, 3045, 3060, 3230, 3306, 3420, 3451, 3570, 3654, 3857, 3876, 3990, 4060, 4284, 4437, 4522, 4788, 4845, 4930, 4959, 5220, 5355, 5510, 5814, 5916, 5985, 6090, 6460, 6612, 6783, 6902, 7140, 7308, 7395, 7714, 7980, 8265, 8874, 9044, 9135, 9367, 9690, 9860, 9918, 10353, 10710, 11020, 11305, 11571, 11628, 11970, 12180, 13566, 13804, 14535, 14790, 15428, 16530, 17255, 17748, 18270, 18734, 19285, 19380, 19836, 20349, 20706, 21420, 22185, 22610, 23142, 23940, 24795, 27132, 28101, 29070, 29580, 31059, 33060, 33915, 34510, 34713, 36540, 37468, 38570, 40698, 41412, 44370, 45220, 46284, 46835, 49590, 51765, 56202, 57855, 58140, 62118, 65569, 67830, 69020, 69426, 77140, 81396, 84303, 88740, 93670, 99180, 101745, 103530, 112404, 115710, 124236, 131138, 135660, 138852, 140505, 155295, 168606, 173565, 187340, 196707, 203490, 207060, 231420, 262276, 281010, 310590, 327845, 337212, 347130, 393414, 406980, 421515, 562020, 590121, 621180, 655690, 694260, 786828, 843030, 983535, 1180242, 1311380, 1686060, 1967070, 2360484, 2950605, 3934140, 5901210, 11802420]

約数ペア:

[(1, 11802420), (2, 5901210), (3, 3934140), (4, 2950605), (5, 2360484), (6, 1967070), (7, 1686060), (9, 1311380), (10, 1180242), (12, 983535), (14, 843030), (15, 786828), (17, 694260), (18, 655690), (19, 621180), (20, 590121), (21, 562020), (28, 421515), (29, 406980), (30, 393414), (34, 347130), (35, 337212), (36, 327845), (38, 310590), (42, 281010), (45, 262276), (51, 231420), (57, 207060), (58, 203490), (60, 196707), (63, 187340), (68, 173565), (70, 168606), (76, 155295), (84, 140505), (85, 138852), (87, 135660), (90, 131138), (95, 124236), (102, 115710), (105, 112404), (114, 103530), (116, 101745), (119, 99180), (126, 93670), (133, 88740), (140, 84303), (145, 81396), (153, 77140), (170, 69426), (171, 69020), (174, 67830), (180, 65569), (190, 62118), (203, 58140), (204, 57855), (210, 56202), (228, 51765), (238, 49590), (252, 46835), (255, 46284), (261, 45220), (266, 44370), (285, 41412), (290, 40698), (306, 38570), (315, 37468), (323, 36540), (340, 34713), (342, 34510), (348, 33915), (357, 33060), (380, 31059), (399, 29580), (406, 29070), (420, 28101), (435, 27132), (476, 24795), (493, 23940), (510, 23142), (522, 22610), (532, 22185), (551, 21420), (570, 20706), (580, 20349), (595, 19836), (609, 19380), (612, 19285), (630, 18734), (646, 18270), (665, 17748), (684, 17255), (714, 16530), (765, 15428), (798, 14790), (812, 14535), (855, 13804), (870, 13566), (969, 12180), (986, 11970), (1015, 11628), (1020, 11571), (1044, 11305), (1071, 11020), (1102, 10710), (1140, 10353), (1190, 9918), (1197, 9860), (1218, 9690), (1260, 9367), (1292, 9135), (1305, 9044), (1330, 8874), (1428, 8265), (1479, 7980), (1530, 7714), (1596, 7395), (1615, 7308), (1653, 7140), (1710, 6902), (1740, 6783), (1785, 6612), (1827, 6460), (1938, 6090), (1972, 5985), (1995, 5916), (2030, 5814), (2142, 5510), (2204, 5355), (2261, 5220), (2380, 4959), (2394, 4930), (2436, 4845), (2465, 4788), (2610, 4522), (2660, 4437), (2755, 4284), (2907, 4060), (2958, 3990), (3045, 3876), (3060, 3857), (3230, 3654), (3306, 3570), (3420, 3451)]