20065328784

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{26099}}^1$

素因数の和:26413

約数の個数: 120

約数和(自身を含む): 59323212000

約数和(自身を除く): 39257883216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 281, 304, 342, 456, 562, 684, 843, 912, 1124, 1368, 1686, 2248, 2529, 2736, 3372, 4496, 5058, 5339, 6744, 10116, 10678, 13488, 16017, 20232, 21356, 26099, 32034, 40464, 42712, 48051, 52198, 64068, 78297, 85424, 96102, 104396, 128136, 156594, 192204, 208792, 234891, 256272, 313188, 384408, 417584, 469782, 495881, 626376, 768816, 939564, 991762, 1252752, 1487643, 1879128, 1983524, 2975286, 3758256, 3967048, 4462929, 5950572, 7333819, 7934096, 8925858, 11901144, 14667638, 17851716, 22001457, 23802288, 29335276, 35703432, 44002914, 58670552, 66004371, 71406864, 88005828, 117341104, 132008742, 139342561, 176011656, 264017484, 278685122, 352023312, 418027683, 528034968, 557370244, 836055366, 1056069936, 1114740488, 1254083049, 1672110732, 2229480976, 2508166098, 3344221464, 5016332196, 6688442928, 10032664392, 20065328784]

約数ペア:

[(1, 20065328784), (2, 10032664392), (3, 6688442928), (4, 5016332196), (6, 3344221464), (8, 2508166098), (9, 2229480976), (12, 1672110732), (16, 1254083049), (18, 1114740488), (19, 1056069936), (24, 836055366), (36, 557370244), (38, 528034968), (48, 418027683), (57, 352023312), (72, 278685122), (76, 264017484), (114, 176011656), (144, 139342561), (152, 132008742), (171, 117341104), (228, 88005828), (281, 71406864), (304, 66004371), (342, 58670552), (456, 44002914), (562, 35703432), (684, 29335276), (843, 23802288), (912, 22001457), (1124, 17851716), (1368, 14667638), (1686, 11901144), (2248, 8925858), (2529, 7934096), (2736, 7333819), (3372, 5950572), (4496, 4462929), (5058, 3967048), (5339, 3758256), (6744, 2975286), (10116, 1983524), (10678, 1879128), (13488, 1487643), (16017, 1252752), (20232, 991762), (21356, 939564), (26099, 768816), (32034, 626376), (40464, 495881), (42712, 469782), (48051, 417584), (52198, 384408), (64068, 313188), (78297, 256272), (85424, 234891), (96102, 208792), (104396, 192204), (128136, 156594)]