21980228256

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3634297}}^1$

素因数の和:3634323

約数の個数: 96

約数和(自身を含む): 73267447680

約数和(自身を除く): 51287219424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 3634297, 7268594, 10902891, 14537188, 21805782, 25440079, 29074376, 32708673, 43611564, 50880158, 58148752, 65417346, 76320237, 87223128, 98126019, 101760316, 116297504, 130834692, 152640474, 174446256, 196252038, 203520632, 228960711, 261669384, 305280948, 348892512, 392504076, 407041264, 457921422, 523338768, 610561896, 686882133, 785008152, 814082528, 915842844, 1046677536, 1221123792, 1373764266, 1570016304, 1831685688, 2442247584, 2747528532, 3140032608, 3663371376, 5495057064, 7326742752, 10990114128, 21980228256]

約数ペア:

[(1, 21980228256), (2, 10990114128), (3, 7326742752), (4, 5495057064), (6, 3663371376), (7, 3140032608), (8, 2747528532), (9, 2442247584), (12, 1831685688), (14, 1570016304), (16, 1373764266), (18, 1221123792), (21, 1046677536), (24, 915842844), (27, 814082528), (28, 785008152), (32, 686882133), (36, 610561896), (42, 523338768), (48, 457921422), (54, 407041264), (56, 392504076), (63, 348892512), (72, 305280948), (84, 261669384), (96, 228960711), (108, 203520632), (112, 196252038), (126, 174446256), (144, 152640474), (168, 130834692), (189, 116297504), (216, 101760316), (224, 98126019), (252, 87223128), (288, 76320237), (336, 65417346), (378, 58148752), (432, 50880158), (504, 43611564), (672, 32708673), (756, 29074376), (864, 25440079), (1008, 21805782), (1512, 14537188), (2016, 10902891), (3024, 7268594), (6048, 3634297)]