20071696608

素因数分解:

$2^5\times 3^2\times {\mathrm{4129}}^1\times {\mathrm{16879}}^1$

素因数の和:21024

約数の個数: 72

約数和(自身を含む): 57096093600

約数和(自身を除く): 37024396992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 4129, 8258, 12387, 16516, 16879, 24774, 33032, 33758, 37161, 49548, 50637, 66064, 67516, 74322, 99096, 101274, 132128, 135032, 148644, 151911, 198192, 202548, 270064, 297288, 303822, 396384, 405096, 540128, 594576, 607644, 810192, 1189152, 1215288, 1620384, 2430576, 4861152, 69693391, 139386782, 209080173, 278773564, 418160346, 557547128, 627240519, 836320692, 1115094256, 1254481038, 1672641384, 2230188512, 2508962076, 3345282768, 5017924152, 6690565536, 10035848304, 20071696608]

約数ペア:

[(1, 20071696608), (2, 10035848304), (3, 6690565536), (4, 5017924152), (6, 3345282768), (8, 2508962076), (9, 2230188512), (12, 1672641384), (16, 1254481038), (18, 1115094256), (24, 836320692), (32, 627240519), (36, 557547128), (48, 418160346), (72, 278773564), (96, 209080173), (144, 139386782), (288, 69693391), (4129, 4861152), (8258, 2430576), (12387, 1620384), (16516, 1215288), (16879, 1189152), (24774, 810192), (33032, 607644), (33758, 594576), (37161, 540128), (49548, 405096), (50637, 396384), (66064, 303822), (67516, 297288), (74322, 270064), (99096, 202548), (101274, 198192), (132128, 151911), (135032, 148644)]