27401052640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2207}}^1$

素因数の和:2409

約数の個数: 192

約数和(自身を含む): 71791017984

約数和(自身を除く): 44389965344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 65, 80, 94, 104, 127, 130, 160, 188, 208, 235, 254, 260, 376, 416, 470, 508, 520, 611, 635, 752, 940, 1016, 1040, 1222, 1270, 1504, 1651, 1880, 2032, 2080, 2207, 2444, 2540, 3055, 3302, 3760, 4064, 4414, 4888, 5080, 5969, 6110, 6604, 7520, 8255, 8828, 9776, 10160, 11035, 11938, 12220, 13208, 16510, 17656, 19552, 20320, 22070, 23876, 24440, 26416, 28691, 29845, 33020, 35312, 44140, 47752, 48880, 52832, 57382, 59690, 66040, 70624, 77597, 88280, 95504, 97760, 103729, 114764, 119380, 132080, 143455, 155194, 176560, 191008, 207458, 229528, 238760, 264160, 280289, 286910, 310388, 353120, 387985, 414916, 459056, 477520, 518645, 560578, 573820, 620776, 775970, 829832, 918112, 955040, 1037290, 1121156, 1147640, 1241552, 1348477, 1401445, 1551940, 1659664, 2074580, 2242312, 2295280, 2483104, 2696954, 2802890, 3103880, 3319328, 3643757, 4149160, 4484624, 4590560, 5393908, 5605780, 6207760, 6742385, 7287514, 8298320, 8969248, 10787816, 11211560, 12415520, 13173583, 13484770, 14575028, 16596640, 18218785, 21575632, 22423120, 26347166, 26969540, 29150056, 36437570, 43151264, 44846240, 52694332, 53939080, 58300112, 65867915, 72875140, 105388664, 107878160, 116600224, 131735830, 145750280, 171256579, 210777328, 215756320, 263471660, 291500560, 342513158, 421554656, 526943320, 583001120, 685026316, 856282895, 1053886640, 1370052632, 1712565790, 2107773280, 2740105264, 3425131580, 5480210528, 6850263160, 13700526320, 27401052640]

約数ペア:

[(1, 27401052640), (2, 13700526320), (4, 6850263160), (5, 5480210528), (8, 3425131580), (10, 2740105264), (13, 2107773280), (16, 1712565790), (20, 1370052632), (26, 1053886640), (32, 856282895), (40, 685026316), (47, 583001120), (52, 526943320), (65, 421554656), (80, 342513158), (94, 291500560), (104, 263471660), (127, 215756320), (130, 210777328), (160, 171256579), (188, 145750280), (208, 131735830), (235, 116600224), (254, 107878160), (260, 105388664), (376, 72875140), (416, 65867915), (470, 58300112), (508, 53939080), (520, 52694332), (611, 44846240), (635, 43151264), (752, 36437570), (940, 29150056), (1016, 26969540), (1040, 26347166), (1222, 22423120), (1270, 21575632), (1504, 18218785), (1651, 16596640), (1880, 14575028), (2032, 13484770), (2080, 13173583), (2207, 12415520), (2444, 11211560), (2540, 10787816), (3055, 8969248), (3302, 8298320), (3760, 7287514), (4064, 6742385), (4414, 6207760), (4888, 5605780), (5080, 5393908), (5969, 4590560), (6110, 4484624), (6604, 4149160), (7520, 3643757), (8255, 3319328), (8828, 3103880), (9776, 2802890), (10160, 2696954), (11035, 2483104), (11938, 2295280), (12220, 2242312), (13208, 2074580), (16510, 1659664), (17656, 1551940), (19552, 1401445), (20320, 1348477), (22070, 1241552), (23876, 1147640), (24440, 1121156), (26416, 1037290), (28691, 955040), (29845, 918112), (33020, 829832), (35312, 775970), (44140, 620776), (47752, 573820), (48880, 560578), (52832, 518645), (57382, 477520), (59690, 459056), (66040, 414916), (70624, 387985), (77597, 353120), (88280, 310388), (95504, 286910), (97760, 280289), (103729, 264160), (114764, 238760), (119380, 229528), (132080, 207458), (143455, 191008), (155194, 176560)]