15811456560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{133633}}^1$

素因数の和:133695

約数の個数: 160

約数和(自身を含む): 53688795840

約数和(自身を除く): 37877339280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 240, 255, 272, 290, 340, 348, 408, 435, 464, 493, 510, 580, 680, 696, 816, 870, 986, 1020, 1160, 1360, 1392, 1479, 1740, 1972, 2040, 2320, 2465, 2958, 3480, 3944, 4080, 4930, 5916, 6960, 7395, 7888, 9860, 11832, 14790, 19720, 23664, 29580, 39440, 59160, 118320, 133633, 267266, 400899, 534532, 668165, 801798, 1069064, 1336330, 1603596, 2004495, 2138128, 2271761, 2672660, 3207192, 3875357, 4008990, 4543522, 5345320, 6414384, 6815283, 7750714, 8017980, 9087044, 10690640, 11358805, 11626071, 13630566, 15501428, 16035960, 18174088, 19376785, 22717610, 23252142, 27261132, 31002856, 32071920, 34076415, 36348176, 38753570, 45435220, 46504284, 54522264, 58130355, 62005712, 65881069, 68152830, 77507140, 90870440, 93008568, 109044528, 116260710, 131762138, 136305660, 155014280, 181740880, 186017136, 197643207, 232521420, 263524276, 272611320, 310028560, 329405345, 395286414, 465042840, 527048552, 545222640, 658810690, 790572828, 930085680, 988216035, 1054097104, 1317621380, 1581145656, 1976432070, 2635242760, 3162291312, 3952864140, 5270485520, 7905728280, 15811456560]

約数ペア:

[(1, 15811456560), (2, 7905728280), (3, 5270485520), (4, 3952864140), (5, 3162291312), (6, 2635242760), (8, 1976432070), (10, 1581145656), (12, 1317621380), (15, 1054097104), (16, 988216035), (17, 930085680), (20, 790572828), (24, 658810690), (29, 545222640), (30, 527048552), (34, 465042840), (40, 395286414), (48, 329405345), (51, 310028560), (58, 272611320), (60, 263524276), (68, 232521420), (80, 197643207), (85, 186017136), (87, 181740880), (102, 155014280), (116, 136305660), (120, 131762138), (136, 116260710), (145, 109044528), (170, 93008568), (174, 90870440), (204, 77507140), (232, 68152830), (240, 65881069), (255, 62005712), (272, 58130355), (290, 54522264), (340, 46504284), (348, 45435220), (408, 38753570), (435, 36348176), (464, 34076415), (493, 32071920), (510, 31002856), (580, 27261132), (680, 23252142), (696, 22717610), (816, 19376785), (870, 18174088), (986, 16035960), (1020, 15501428), (1160, 13630566), (1360, 11626071), (1392, 11358805), (1479, 10690640), (1740, 9087044), (1972, 8017980), (2040, 7750714), (2320, 6815283), (2465, 6414384), (2958, 5345320), (3480, 4543522), (3944, 4008990), (4080, 3875357), (4930, 3207192), (5916, 2672660), (6960, 2271761), (7395, 2138128), (7888, 2004495), (9860, 1603596), (11832, 1336330), (14790, 1069064), (19720, 801798), (23664, 668165), (29580, 534532), (39440, 400899), (59160, 267266), (118320, 133633)]