20110783000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5557}}^1$

素因数の和:5643

約数の個数: 256

約数和(自身を含む): 59930357760

約数和(自身を除く): 39819574760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 47, 50, 55, 56, 70, 77, 88, 94, 100, 110, 125, 140, 154, 175, 188, 200, 220, 235, 250, 275, 280, 308, 329, 350, 376, 385, 440, 470, 500, 517, 550, 616, 658, 700, 770, 875, 940, 1000, 1034, 1100, 1175, 1316, 1375, 1400, 1540, 1645, 1750, 1880, 1925, 2068, 2200, 2350, 2585, 2632, 2750, 3080, 3290, 3500, 3619, 3850, 4136, 4700, 5170, 5500, 5557, 5875, 6580, 7000, 7238, 7700, 8225, 9400, 9625, 10340, 11000, 11114, 11750, 12925, 13160, 14476, 15400, 16450, 18095, 19250, 20680, 22228, 23500, 25850, 27785, 28952, 32900, 36190, 38500, 38899, 41125, 44456, 47000, 51700, 55570, 61127, 64625, 65800, 72380, 77000, 77798, 82250, 90475, 103400, 111140, 122254, 129250, 138925, 144760, 155596, 164500, 180950, 194495, 222280, 244508, 258500, 261179, 277850, 305635, 311192, 329000, 361900, 388990, 427889, 452375, 489016, 517000, 522358, 555700, 611270, 694625, 723800, 777980, 855778, 904750, 972475, 1044716, 1111400, 1222540, 1305895, 1389250, 1528175, 1555960, 1711556, 1809500, 1828253, 1944950, 2089432, 2139445, 2445080, 2611790, 2778500, 2872969, 3056350, 3423112, 3619000, 3656506, 3889900, 4278890, 4862375, 5223580, 5557000, 5745938, 6112700, 6529475, 7313012, 7640875, 7779800, 8557780, 9141265, 9724750, 10447160, 10697225, 11491876, 12225400, 13058950, 14364845, 14626024, 15281750, 17115560, 18282530, 19449500, 20110783, 21394450, 22983752, 26117900, 28729690, 30563500, 32647375, 36565060, 38899000, 40221566, 42788900, 45706325, 52235800, 53486125, 57459380, 61127000, 65294750, 71824225, 73130120, 80443132, 85577800, 91412650, 100553915, 106972250, 114918760, 130589500, 143648450, 160886264, 182825300, 201107830, 213944500, 228531625, 261179000, 287296900, 359121125, 365650600, 402215660, 427889000, 457063250, 502769575, 574593800, 718242250, 804431320, 914126500, 1005539150, 1436484500, 1828253000, 2011078300, 2513847875, 2872969000, 4022156600, 5027695750, 10055391500, 20110783000]

約数ペア:

[(1, 20110783000), (2, 10055391500), (4, 5027695750), (5, 4022156600), (7, 2872969000), (8, 2513847875), (10, 2011078300), (11, 1828253000), (14, 1436484500), (20, 1005539150), (22, 914126500), (25, 804431320), (28, 718242250), (35, 574593800), (40, 502769575), (44, 457063250), (47, 427889000), (50, 402215660), (55, 365650600), (56, 359121125), (70, 287296900), (77, 261179000), (88, 228531625), (94, 213944500), (100, 201107830), (110, 182825300), (125, 160886264), (140, 143648450), (154, 130589500), (175, 114918760), (188, 106972250), (200, 100553915), (220, 91412650), (235, 85577800), (250, 80443132), (275, 73130120), (280, 71824225), (308, 65294750), (329, 61127000), (350, 57459380), (376, 53486125), (385, 52235800), (440, 45706325), (470, 42788900), (500, 40221566), (517, 38899000), (550, 36565060), (616, 32647375), (658, 30563500), (700, 28729690), (770, 26117900), (875, 22983752), (940, 21394450), (1000, 20110783), (1034, 19449500), (1100, 18282530), (1175, 17115560), (1316, 15281750), (1375, 14626024), (1400, 14364845), (1540, 13058950), (1645, 12225400), (1750, 11491876), (1880, 10697225), (1925, 10447160), (2068, 9724750), (2200, 9141265), (2350, 8557780), (2585, 7779800), (2632, 7640875), (2750, 7313012), (3080, 6529475), (3290, 6112700), (3500, 5745938), (3619, 5557000), (3850, 5223580), (4136, 4862375), (4700, 4278890), (5170, 3889900), (5500, 3656506), (5557, 3619000), (5875, 3423112), (6580, 3056350), (7000, 2872969), (7238, 2778500), (7700, 2611790), (8225, 2445080), (9400, 2139445), (9625, 2089432), (10340, 1944950), (11000, 1828253), (11114, 1809500), (11750, 1711556), (12925, 1555960), (13160, 1528175), (14476, 1389250), (15400, 1305895), (16450, 1222540), (18095, 1111400), (19250, 1044716), (20680, 972475), (22228, 904750), (23500, 855778), (25850, 777980), (27785, 723800), (28952, 694625), (32900, 611270), (36190, 555700), (38500, 522358), (38899, 517000), (41125, 489016), (44456, 452375), (47000, 427889), (51700, 388990), (55570, 361900), (61127, 329000), (64625, 311192), (65800, 305635), (72380, 277850), (77000, 261179), (77798, 258500), (82250, 244508), (90475, 222280), (103400, 194495), (111140, 180950), (122254, 164500), (129250, 155596), (138925, 144760)]