1357537920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:323

約数の個数: 256

約数和(自身を含む): 4489534080

約数和(自身を除く): 3131996160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 67, 80, 96, 120, 122, 128, 134, 160, 173, 183, 192, 201, 240, 244, 268, 305, 320, 335, 346, 366, 384, 402, 480, 488, 519, 536, 610, 640, 670, 692, 732, 804, 865, 915, 960, 976, 1005, 1038, 1072, 1220, 1340, 1384, 1464, 1608, 1730, 1830, 1920, 1952, 2010, 2076, 2144, 2440, 2595, 2680, 2768, 2928, 3216, 3460, 3660, 3904, 4020, 4087, 4152, 4288, 4880, 5190, 5360, 5536, 5856, 6432, 6920, 7320, 7808, 8040, 8174, 8304, 8576, 9760, 10380, 10553, 10720, 11072, 11591, 11712, 12261, 12864, 13840, 14640, 16080, 16348, 16608, 19520, 20435, 20760, 21106, 21440, 22144, 23182, 23424, 24522, 25728, 27680, 29280, 31659, 32160, 32696, 33216, 34773, 39040, 40870, 41520, 42212, 42880, 46364, 49044, 52765, 55360, 57955, 58560, 61305, 63318, 64320, 65392, 66432, 69546, 81740, 83040, 84424, 92728, 98088, 105530, 110720, 115910, 117120, 122610, 126636, 128640, 130784, 139092, 158295, 163480, 166080, 168848, 173865, 185456, 196176, 211060, 231820, 245220, 253272, 261568, 278184, 316590, 326960, 332160, 337696, 347730, 370912, 392352, 422120, 463640, 490440, 506544, 523136, 556368, 633180, 653920, 675392, 695460, 707051, 741824, 784704, 844240, 927280, 980880, 1013088, 1112736, 1266360, 1307840, 1350784, 1390920, 1414102, 1483648, 1569408, 1688480, 1854560, 1961760, 2026176, 2121153, 2225472, 2532720, 2615680, 2781840, 2828204, 3376960, 3535255, 3709120, 3923520, 4052352, 4242306, 4450944, 5065440, 5563680, 5656408, 6753920, 7070510, 7418240, 7847040, 8484612, 10130880, 10605765, 11127360, 11312816, 14141020, 16969224, 20261760, 21211530, 22254720, 22625632, 28282040, 33938448, 42423060, 45251264, 56564080, 67876896, 84846120, 90502528, 113128160, 135753792, 169692240, 226256320, 271507584, 339384480, 452512640, 678768960, 1357537920]

約数ペア:

[(1, 1357537920), (2, 678768960), (3, 452512640), (4, 339384480), (5, 271507584), (6, 226256320), (8, 169692240), (10, 135753792), (12, 113128160), (15, 90502528), (16, 84846120), (20, 67876896), (24, 56564080), (30, 45251264), (32, 42423060), (40, 33938448), (48, 28282040), (60, 22625632), (61, 22254720), (64, 21211530), (67, 20261760), (80, 16969224), (96, 14141020), (120, 11312816), (122, 11127360), (128, 10605765), (134, 10130880), (160, 8484612), (173, 7847040), (183, 7418240), (192, 7070510), (201, 6753920), (240, 5656408), (244, 5563680), (268, 5065440), (305, 4450944), (320, 4242306), (335, 4052352), (346, 3923520), (366, 3709120), (384, 3535255), (402, 3376960), (480, 2828204), (488, 2781840), (519, 2615680), (536, 2532720), (610, 2225472), (640, 2121153), (670, 2026176), (692, 1961760), (732, 1854560), (804, 1688480), (865, 1569408), (915, 1483648), (960, 1414102), (976, 1390920), (1005, 1350784), (1038, 1307840), (1072, 1266360), (1220, 1112736), (1340, 1013088), (1384, 980880), (1464, 927280), (1608, 844240), (1730, 784704), (1830, 741824), (1920, 707051), (1952, 695460), (2010, 675392), (2076, 653920), (2144, 633180), (2440, 556368), (2595, 523136), (2680, 506544), (2768, 490440), (2928, 463640), (3216, 422120), (3460, 392352), (3660, 370912), (3904, 347730), (4020, 337696), (4087, 332160), (4152, 326960), (4288, 316590), (4880, 278184), (5190, 261568), (5360, 253272), (5536, 245220), (5856, 231820), (6432, 211060), (6920, 196176), (7320, 185456), (7808, 173865), (8040, 168848), (8174, 166080), (8304, 163480), (8576, 158295), (9760, 139092), (10380, 130784), (10553, 128640), (10720, 126636), (11072, 122610), (11591, 117120), (11712, 115910), (12261, 110720), (12864, 105530), (13840, 98088), (14640, 92728), (16080, 84424), (16348, 83040), (16608, 81740), (19520, 69546), (20435, 66432), (20760, 65392), (21106, 64320), (21440, 63318), (22144, 61305), (23182, 58560), (23424, 57955), (24522, 55360), (25728, 52765), (27680, 49044), (29280, 46364), (31659, 42880), (32160, 42212), (32696, 41520), (33216, 40870), (34773, 39040)]