9686880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^2$

素因数の和:90

約数の個数: 216

約数和(自身を含む): 39036816

約数和(自身を除く): 29349936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 961, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1922, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2883, 2976, 3255, 3360, 3472, 3720, 3844, 3906, 4340, 4464, 4805, 4960, 5040, 5208, 5580, 5766, 6510, 6727, 6944, 7440, 7688, 7812, 8649, 8680, 8928, 9610, 9765, 10080, 10416, 11160, 11532, 13020, 13454, 14415, 14880, 15376, 15624, 17298, 17360, 19220, 19530, 20181, 20832, 22320, 23064, 26040, 26908, 28830, 30752, 31248, 33635, 34596, 34720, 38440, 39060, 40362, 43245, 44640, 46128, 52080, 53816, 57660, 60543, 62496, 67270, 69192, 76880, 78120, 80724, 86490, 92256, 100905, 104160, 107632, 115320, 121086, 134540, 138384, 153760, 156240, 161448, 172980, 201810, 215264, 230640, 242172, 269080, 276768, 302715, 312480, 322896, 345960, 403620, 461280, 484344, 538160, 605430, 645792, 691920, 807240, 968688, 1076320, 1210860, 1383840, 1614480, 1937376, 2421720, 3228960, 4843440, 9686880]

約数ペア:

[(1, 9686880), (2, 4843440), (3, 3228960), (4, 2421720), (5, 1937376), (6, 1614480), (7, 1383840), (8, 1210860), (9, 1076320), (10, 968688), (12, 807240), (14, 691920), (15, 645792), (16, 605430), (18, 538160), (20, 484344), (21, 461280), (24, 403620), (28, 345960), (30, 322896), (31, 312480), (32, 302715), (35, 276768), (36, 269080), (40, 242172), (42, 230640), (45, 215264), (48, 201810), (56, 172980), (60, 161448), (62, 156240), (63, 153760), (70, 138384), (72, 134540), (80, 121086), (84, 115320), (90, 107632), (93, 104160), (96, 100905), (105, 92256), (112, 86490), (120, 80724), (124, 78120), (126, 76880), (140, 69192), (144, 67270), (155, 62496), (160, 60543), (168, 57660), (180, 53816), (186, 52080), (210, 46128), (217, 44640), (224, 43245), (240, 40362), (248, 39060), (252, 38440), (279, 34720), (280, 34596), (288, 33635), (310, 31248), (315, 30752), (336, 28830), (360, 26908), (372, 26040), (420, 23064), (434, 22320), (465, 20832), (480, 20181), (496, 19530), (504, 19220), (558, 17360), (560, 17298), (620, 15624), (630, 15376), (651, 14880), (672, 14415), (720, 13454), (744, 13020), (840, 11532), (868, 11160), (930, 10416), (961, 10080), (992, 9765), (1008, 9610), (1085, 8928), (1116, 8680), (1120, 8649), (1240, 7812), (1260, 7688), (1302, 7440), (1395, 6944), (1440, 6727), (1488, 6510), (1680, 5766), (1736, 5580), (1860, 5208), (1922, 5040), (1953, 4960), (2016, 4805), (2170, 4464), (2232, 4340), (2480, 3906), (2520, 3844), (2604, 3720), (2790, 3472), (2883, 3360), (2976, 3255)]