20588348550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{2633}}^1$

素因数の和:3343

約数の個数: 192

約数和(自身を含む): 63776346624

約数和(自身を除く): 43187998074

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 677, 770, 825, 1050, 1155, 1354, 1650, 1925, 2031, 2310, 2633, 3385, 3850, 4062, 4739, 5266, 5775, 6770, 7447, 7899, 9478, 10155, 11550, 13165, 14217, 14894, 15798, 16925, 18431, 20310, 22341, 23695, 26330, 28434, 28963, 33850, 36862, 37235, 39495, 44682, 47390, 50775, 52129, 55293, 57926, 65825, 71085, 74470, 78990, 86889, 92155, 101550, 104258, 110586, 111705, 118475, 131650, 142170, 144815, 156387, 173778, 184310, 186175, 197475, 202741, 223410, 236950, 260645, 276465, 289630, 312774, 355425, 372350, 394950, 405482, 434445, 460775, 521290, 552930, 558525, 608223, 710850, 724075, 781935, 868890, 921550, 1013705, 1117050, 1216446, 1303225, 1382325, 1448150, 1563870, 1782541, 2027410, 2172225, 2606450, 2764650, 3041115, 3565082, 3909675, 4344450, 5068525, 5347623, 6082230, 7819350, 8912705, 10137050, 10695246, 12477787, 15205575, 17825410, 19607951, 24955574, 26738115, 30411150, 37433361, 39215902, 44563525, 53476230, 58823853, 62388935, 74866722, 89127050, 98039755, 117647706, 124777870, 133690575, 137255657, 187166805, 196079510, 267381150, 274511314, 294119265, 311944675, 374333610, 411766971, 490198775, 588238530, 623889350, 686278285, 823533942, 935834025, 980397550, 1372556570, 1470596325, 1871668050, 2058834855, 2941192650, 3431391425, 4117669710, 6862782850, 10294174275, 20588348550]

約数ペア:

[(1, 20588348550), (2, 10294174275), (3, 6862782850), (5, 4117669710), (6, 3431391425), (7, 2941192650), (10, 2058834855), (11, 1871668050), (14, 1470596325), (15, 1372556570), (21, 980397550), (22, 935834025), (25, 823533942), (30, 686278285), (33, 623889350), (35, 588238530), (42, 490198775), (50, 411766971), (55, 374333610), (66, 311944675), (70, 294119265), (75, 274511314), (77, 267381150), (105, 196079510), (110, 187166805), (150, 137255657), (154, 133690575), (165, 124777870), (175, 117647706), (210, 98039755), (231, 89127050), (275, 74866722), (330, 62388935), (350, 58823853), (385, 53476230), (462, 44563525), (525, 39215902), (550, 37433361), (677, 30411150), (770, 26738115), (825, 24955574), (1050, 19607951), (1155, 17825410), (1354, 15205575), (1650, 12477787), (1925, 10695246), (2031, 10137050), (2310, 8912705), (2633, 7819350), (3385, 6082230), (3850, 5347623), (4062, 5068525), (4739, 4344450), (5266, 3909675), (5775, 3565082), (6770, 3041115), (7447, 2764650), (7899, 2606450), (9478, 2172225), (10155, 2027410), (11550, 1782541), (13165, 1563870), (14217, 1448150), (14894, 1382325), (15798, 1303225), (16925, 1216446), (18431, 1117050), (20310, 1013705), (22341, 921550), (23695, 868890), (26330, 781935), (28434, 724075), (28963, 710850), (33850, 608223), (36862, 558525), (37235, 552930), (39495, 521290), (44682, 460775), (47390, 434445), (50775, 405482), (52129, 394950), (55293, 372350), (57926, 355425), (65825, 312774), (71085, 289630), (74470, 276465), (78990, 260645), (86889, 236950), (92155, 223410), (101550, 202741), (104258, 197475), (110586, 186175), (111705, 184310), (118475, 173778), (131650, 156387), (142170, 144815)]