7430618880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{645019}}^1$

素因数の和:645046

約数の個数: 108

約数和(自身を含む): 25709207160

約数和(自身を除く): 18278588280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 645019, 1290038, 1935057, 2580076, 3225095, 3870114, 5160152, 5805171, 6450190, 7740228, 9675285, 10320304, 11610342, 12900380, 15480456, 19350570, 20640608, 23220684, 25800760, 29025855, 30960912, 38701140, 41281216, 46441368, 51601520, 58051710, 61921824, 77402280, 82562432, 92882736, 103203040, 116103420, 123843648, 154804560, 165124864, 185765472, 206406080, 232206840, 247687296, 309609120, 371530944, 412812160, 464413680, 495374592, 619218240, 743061888, 825624320, 928827360, 1238436480, 1486123776, 1857654720, 2476872960, 3715309440, 7430618880]

約数ペア:

[(1, 7430618880), (2, 3715309440), (3, 2476872960), (4, 1857654720), (5, 1486123776), (6, 1238436480), (8, 928827360), (9, 825624320), (10, 743061888), (12, 619218240), (15, 495374592), (16, 464413680), (18, 412812160), (20, 371530944), (24, 309609120), (30, 247687296), (32, 232206840), (36, 206406080), (40, 185765472), (45, 165124864), (48, 154804560), (60, 123843648), (64, 116103420), (72, 103203040), (80, 92882736), (90, 82562432), (96, 77402280), (120, 61921824), (128, 58051710), (144, 51601520), (160, 46441368), (180, 41281216), (192, 38701140), (240, 30960912), (256, 29025855), (288, 25800760), (320, 23220684), (360, 20640608), (384, 19350570), (480, 15480456), (576, 12900380), (640, 11610342), (720, 10320304), (768, 9675285), (960, 7740228), (1152, 6450190), (1280, 5805171), (1440, 5160152), (1920, 3870114), (2304, 3225095), (2880, 2580076), (3840, 1935057), (5760, 1290038), (11520, 645019)]