40675804560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{18831391}}^1$

素因数の和:18831413

約数の個数: 80

約数和(自身を含む): 140105556480

約数和(自身を除く): 99429751920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 18831391, 37662782, 56494173, 75325564, 94156955, 112988346, 150651128, 169482519, 188313910, 225976692, 282470865, 301302256, 338965038, 376627820, 451953384, 508447557, 564941730, 677930076, 753255640, 847412595, 903906768, 1016895114, 1129883460, 1355860152, 1506511280, 1694825190, 2033790228, 2259766920, 2542237785, 2711720304, 3389650380, 4067580456, 4519533840, 5084475570, 6779300760, 8135160912, 10168951140, 13558601520, 20337902280, 40675804560]

約数ペア:

[(1, 40675804560), (2, 20337902280), (3, 13558601520), (4, 10168951140), (5, 8135160912), (6, 6779300760), (8, 5084475570), (9, 4519533840), (10, 4067580456), (12, 3389650380), (15, 2711720304), (16, 2542237785), (18, 2259766920), (20, 2033790228), (24, 1694825190), (27, 1506511280), (30, 1355860152), (36, 1129883460), (40, 1016895114), (45, 903906768), (48, 847412595), (54, 753255640), (60, 677930076), (72, 564941730), (80, 508447557), (90, 451953384), (108, 376627820), (120, 338965038), (135, 301302256), (144, 282470865), (180, 225976692), (216, 188313910), (240, 169482519), (270, 150651128), (360, 112988346), (432, 94156955), (540, 75325564), (720, 56494173), (1080, 37662782), (2160, 18831391)]