28360825080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{3253}}^1$

素因数の和:3478

約数の個数: 256

約数和(自身を含む): 99188167680

約数和(自身を除く): 70827342600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 107, 120, 140, 168, 194, 210, 214, 280, 291, 321, 388, 420, 428, 485, 535, 582, 642, 679, 749, 776, 840, 856, 970, 1070, 1164, 1284, 1358, 1455, 1498, 1605, 1940, 2037, 2140, 2247, 2328, 2568, 2716, 2910, 2996, 3210, 3253, 3395, 3745, 3880, 4074, 4280, 4494, 5432, 5820, 5992, 6420, 6506, 6790, 7490, 8148, 8988, 9759, 10185, 10379, 11235, 11640, 12840, 13012, 13580, 14980, 16265, 16296, 17976, 19518, 20370, 20758, 22470, 22771, 26024, 27160, 29960, 31137, 32530, 39036, 40740, 41516, 44940, 45542, 48795, 51895, 62274, 65060, 68313, 72653, 78072, 81480, 83032, 89880, 91084, 97590, 103790, 113855, 124548, 130120, 136626, 145306, 155685, 182168, 195180, 207580, 217959, 227710, 249096, 273252, 290612, 311370, 315541, 341565, 348071, 363265, 390360, 415160, 435918, 455420, 546504, 581224, 622740, 631082, 683130, 696142, 726530, 871836, 910840, 946623, 1044213, 1089795, 1245480, 1262164, 1366260, 1392284, 1453060, 1577705, 1740355, 1743672, 1893246, 2088426, 2179590, 2208787, 2436497, 2524328, 2732520, 2784568, 2906120, 3155410, 3480710, 3786492, 4176852, 4359180, 4417574, 4733115, 4872994, 5221065, 6310820, 6626361, 6961420, 7309491, 7572984, 8353704, 8718360, 8835148, 9466230, 9745988, 10442130, 11043935, 12182485, 12621640, 13252722, 13922840, 14618982, 17670296, 18932460, 19491976, 20884260, 22087870, 24364970, 26505444, 29237964, 33131805, 33762887, 36547455, 37864920, 41768520, 44175740, 48729940, 53010888, 58475928, 66263610, 67525774, 73094910, 88351480, 97459880, 101288661, 132527220, 135051548, 146189820, 168814435, 202577322, 236340209, 265054440, 270103096, 292379640, 337628870, 405154644, 472680418, 506443305, 675257740, 709020627, 810309288, 945360836, 1012886610, 1181701045, 1350515480, 1418041254, 1890721672, 2025773220, 2363402090, 2836082508, 3545103135, 4051546440, 4726804180, 5672165016, 7090206270, 9453608360, 14180412540, 28360825080]

約数ペア:

[(1, 28360825080), (2, 14180412540), (3, 9453608360), (4, 7090206270), (5, 5672165016), (6, 4726804180), (7, 4051546440), (8, 3545103135), (10, 2836082508), (12, 2363402090), (14, 2025773220), (15, 1890721672), (20, 1418041254), (21, 1350515480), (24, 1181701045), (28, 1012886610), (30, 945360836), (35, 810309288), (40, 709020627), (42, 675257740), (56, 506443305), (60, 472680418), (70, 405154644), (84, 337628870), (97, 292379640), (105, 270103096), (107, 265054440), (120, 236340209), (140, 202577322), (168, 168814435), (194, 146189820), (210, 135051548), (214, 132527220), (280, 101288661), (291, 97459880), (321, 88351480), (388, 73094910), (420, 67525774), (428, 66263610), (485, 58475928), (535, 53010888), (582, 48729940), (642, 44175740), (679, 41768520), (749, 37864920), (776, 36547455), (840, 33762887), (856, 33131805), (970, 29237964), (1070, 26505444), (1164, 24364970), (1284, 22087870), (1358, 20884260), (1455, 19491976), (1498, 18932460), (1605, 17670296), (1940, 14618982), (2037, 13922840), (2140, 13252722), (2247, 12621640), (2328, 12182485), (2568, 11043935), (2716, 10442130), (2910, 9745988), (2996, 9466230), (3210, 8835148), (3253, 8718360), (3395, 8353704), (3745, 7572984), (3880, 7309491), (4074, 6961420), (4280, 6626361), (4494, 6310820), (5432, 5221065), (5820, 4872994), (5992, 4733115), (6420, 4417574), (6506, 4359180), (6790, 4176852), (7490, 3786492), (8148, 3480710), (8988, 3155410), (9759, 2906120), (10185, 2784568), (10379, 2732520), (11235, 2524328), (11640, 2436497), (12840, 2208787), (13012, 2179590), (13580, 2088426), (14980, 1893246), (16265, 1743672), (16296, 1740355), (17976, 1577705), (19518, 1453060), (20370, 1392284), (20758, 1366260), (22470, 1262164), (22771, 1245480), (26024, 1089795), (27160, 1044213), (29960, 946623), (31137, 910840), (32530, 871836), (39036, 726530), (40740, 696142), (41516, 683130), (44940, 631082), (45542, 622740), (48795, 581224), (51895, 546504), (62274, 455420), (65060, 435918), (68313, 415160), (72653, 390360), (78072, 363265), (81480, 348071), (83032, 341565), (89880, 315541), (91084, 311370), (97590, 290612), (103790, 273252), (113855, 249096), (124548, 227710), (130120, 217959), (136626, 207580), (145306, 195180), (155685, 182168)]