259028366080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{14969}}^1$

素因数の和:16230

約数の個数: 144

約数和(自身を含む): 677454775200

約数和(自身を除く): 418426409120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1229, 1280, 1408, 1760, 2458, 2816, 3520, 4916, 6145, 7040, 9832, 12290, 13519, 14080, 14969, 19664, 24580, 27038, 29938, 39328, 49160, 54076, 59876, 67595, 74845, 78656, 98320, 108152, 119752, 135190, 149690, 157312, 164659, 196640, 216304, 239504, 270380, 299380, 314624, 329318, 393280, 432608, 479008, 540760, 598760, 658636, 786560, 823295, 865216, 958016, 1081520, 1197520, 1317272, 1573120, 1646590, 1730432, 1916032, 2163040, 2395040, 2634544, 3293180, 3460864, 3832064, 4326080, 4790080, 5269088, 6586360, 8652160, 9580160, 10538176, 13172720, 17304320, 18396901, 19160320, 21076352, 26345440, 36793802, 42152704, 52690880, 73587604, 91984505, 105381760, 147175208, 183969010, 202365911, 210763520, 294350416, 367938020, 404731822, 588700832, 735876040, 809463644, 1011829555, 1177401664, 1471752080, 1618927288, 2023659110, 2354803328, 2943504160, 3237854576, 4047318220, 4709606656, 5887008320, 6475709152, 8094636440, 11774016640, 12951418304, 16189272880, 23548033280, 25902836608, 32378545760, 51805673216, 64757091520, 129514183040, 259028366080]

約数ペア:

[(1, 259028366080), (2, 129514183040), (4, 64757091520), (5, 51805673216), (8, 32378545760), (10, 25902836608), (11, 23548033280), (16, 16189272880), (20, 12951418304), (22, 11774016640), (32, 8094636440), (40, 6475709152), (44, 5887008320), (55, 4709606656), (64, 4047318220), (80, 3237854576), (88, 2943504160), (110, 2354803328), (128, 2023659110), (160, 1618927288), (176, 1471752080), (220, 1177401664), (256, 1011829555), (320, 809463644), (352, 735876040), (440, 588700832), (640, 404731822), (704, 367938020), (880, 294350416), (1229, 210763520), (1280, 202365911), (1408, 183969010), (1760, 147175208), (2458, 105381760), (2816, 91984505), (3520, 73587604), (4916, 52690880), (6145, 42152704), (7040, 36793802), (9832, 26345440), (12290, 21076352), (13519, 19160320), (14080, 18396901), (14969, 17304320), (19664, 13172720), (24580, 10538176), (27038, 9580160), (29938, 8652160), (39328, 6586360), (49160, 5269088), (54076, 4790080), (59876, 4326080), (67595, 3832064), (74845, 3460864), (78656, 3293180), (98320, 2634544), (108152, 2395040), (119752, 2163040), (135190, 1916032), (149690, 1730432), (157312, 1646590), (164659, 1573120), (196640, 1317272), (216304, 1197520), (239504, 1081520), (270380, 958016), (299380, 865216), (314624, 823295), (329318, 786560), (393280, 658636), (432608, 598760), (479008, 540760)]