64766989440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11244269}}^1$

素因数の和:11244294

約数の個数: 96

約数和(自身を含む): 223648530300

約数和(自身を除く): 158881540860

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 11244269, 22488538, 33732807, 44977076, 56221345, 67465614, 89954152, 101198421, 112442690, 134931228, 168664035, 179908304, 202396842, 224885380, 269862456, 337328070, 359816608, 404793684, 449770760, 505992105, 539724912, 674656140, 719633216, 809587368, 899541520, 1011984210, 1079449824, 1349312280, 1439266432, 1619174736, 1799083040, 2023968420, 2158899648, 2698624560, 3238349472, 3598166080, 4047936840, 4317799296, 5397249120, 6476698944, 7196332160, 8095873680, 10794498240, 12953397888, 16191747360, 21588996480, 32383494720, 64766989440]

約数ペア:

[(1, 64766989440), (2, 32383494720), (3, 21588996480), (4, 16191747360), (5, 12953397888), (6, 10794498240), (8, 8095873680), (9, 7196332160), (10, 6476698944), (12, 5397249120), (15, 4317799296), (16, 4047936840), (18, 3598166080), (20, 3238349472), (24, 2698624560), (30, 2158899648), (32, 2023968420), (36, 1799083040), (40, 1619174736), (45, 1439266432), (48, 1349312280), (60, 1079449824), (64, 1011984210), (72, 899541520), (80, 809587368), (90, 719633216), (96, 674656140), (120, 539724912), (128, 505992105), (144, 449770760), (160, 404793684), (180, 359816608), (192, 337328070), (240, 269862456), (288, 224885380), (320, 202396842), (360, 179908304), (384, 168664035), (480, 134931228), (576, 112442690), (640, 101198421), (720, 89954152), (960, 67465614), (1152, 56221345), (1440, 44977076), (1920, 33732807), (2880, 22488538), (5760, 11244269)]