220215898584

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{24709}}^1$

素因数の和:24788

約数の個数: 256

約数和(自身を含む): 694568448000

約数和(自身を除く): 474352549416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 121, 124, 132, 186, 198, 216, 242, 248, 264, 279, 297, 341, 363, 372, 396, 484, 558, 594, 682, 726, 744, 792, 837, 968, 1023, 1089, 1116, 1188, 1331, 1364, 1452, 1674, 2046, 2178, 2232, 2376, 2662, 2728, 2904, 3069, 3267, 3348, 3751, 3993, 4092, 4356, 5324, 6138, 6534, 6696, 7502, 7986, 8184, 8712, 9207, 10648, 11253, 11979, 12276, 13068, 15004, 15972, 18414, 22506, 23958, 24552, 24709, 26136, 30008, 31944, 33759, 35937, 36828, 41261, 45012, 47916, 49418, 67518, 71874, 73656, 74127, 82522, 90024, 95832, 98836, 101277, 123783, 135036, 143748, 148254, 165044, 197672, 202554, 222381, 247566, 270072, 271799, 287496, 296508, 330088, 371349, 405108, 444762, 495132, 543598, 593016, 667143, 742698, 765979, 810216, 815397, 889524, 990264, 1087196, 1114047, 1334286, 1485396, 1531958, 1630794, 1779048, 2174392, 2228094, 2297937, 2446191, 2668572, 2970792, 2989789, 3063916, 3261588, 4456188, 4595874, 4892382, 5337144, 5979578, 6127832, 6523176, 6893811, 7338573, 8425769, 8912376, 8969367, 9191748, 9784764, 11959156, 13787622, 14677146, 16851538, 17938734, 18383496, 19569528, 20681433, 23918312, 25277307, 26908101, 27575244, 29354292, 32887679, 33703076, 35877468, 41362866, 50554614, 53816202, 55150488, 58708584, 65775358, 67406152, 71754936, 75831921, 80724303, 82725732, 92683459, 98663037, 101109228, 107632404, 131550716, 151663842, 161448606, 165451464, 185366918, 197326074, 202218456, 215264808, 227495763, 263101432, 278050377, 295989111, 303327684, 322897212, 370733836, 394652148, 454991526, 556100754, 591978222, 606655368, 645794424, 741467672, 789304296, 834151131, 887967333, 909983052, 1019518049, 1112201508, 1183956444, 1668302262, 1775934666, 1819966104, 2039036098, 2224403016, 2367912888, 2502453393, 3058554147, 3336604524, 3551869332, 4078072196, 5004906786, 6117108294, 6673209048, 7103738664, 8156144392, 9175662441, 10009813572, 12234216588, 18351324882, 20019627144, 24468433176, 27526987323, 36702649764, 55053974646, 73405299528, 110107949292, 220215898584]

約数ペア:

[(1, 220215898584), (2, 110107949292), (3, 73405299528), (4, 55053974646), (6, 36702649764), (8, 27526987323), (9, 24468433176), (11, 20019627144), (12, 18351324882), (18, 12234216588), (22, 10009813572), (24, 9175662441), (27, 8156144392), (31, 7103738664), (33, 6673209048), (36, 6117108294), (44, 5004906786), (54, 4078072196), (62, 3551869332), (66, 3336604524), (72, 3058554147), (88, 2502453393), (93, 2367912888), (99, 2224403016), (108, 2039036098), (121, 1819966104), (124, 1775934666), (132, 1668302262), (186, 1183956444), (198, 1112201508), (216, 1019518049), (242, 909983052), (248, 887967333), (264, 834151131), (279, 789304296), (297, 741467672), (341, 645794424), (363, 606655368), (372, 591978222), (396, 556100754), (484, 454991526), (558, 394652148), (594, 370733836), (682, 322897212), (726, 303327684), (744, 295989111), (792, 278050377), (837, 263101432), (968, 227495763), (1023, 215264808), (1089, 202218456), (1116, 197326074), (1188, 185366918), (1331, 165451464), (1364, 161448606), (1452, 151663842), (1674, 131550716), (2046, 107632404), (2178, 101109228), (2232, 98663037), (2376, 92683459), (2662, 82725732), (2728, 80724303), (2904, 75831921), (3069, 71754936), (3267, 67406152), (3348, 65775358), (3751, 58708584), (3993, 55150488), (4092, 53816202), (4356, 50554614), (5324, 41362866), (6138, 35877468), (6534, 33703076), (6696, 32887679), (7502, 29354292), (7986, 27575244), (8184, 26908101), (8712, 25277307), (9207, 23918312), (10648, 20681433), (11253, 19569528), (11979, 18383496), (12276, 17938734), (13068, 16851538), (15004, 14677146), (15972, 13787622), (18414, 11959156), (22506, 9784764), (23958, 9191748), (24552, 8969367), (24709, 8912376), (26136, 8425769), (30008, 7338573), (31944, 6893811), (33759, 6523176), (35937, 6127832), (36828, 5979578), (41261, 5337144), (45012, 4892382), (47916, 4595874), (49418, 4456188), (67518, 3261588), (71874, 3063916), (73656, 2989789), (74127, 2970792), (82522, 2668572), (90024, 2446191), (95832, 2297937), (98836, 2228094), (101277, 2174392), (123783, 1779048), (135036, 1630794), (143748, 1531958), (148254, 1485396), (165044, 1334286), (197672, 1114047), (202554, 1087196), (222381, 990264), (247566, 889524), (270072, 815397), (271799, 810216), (287496, 765979), (296508, 742698), (330088, 667143), (371349, 593016), (405108, 543598), (444762, 495132)]