251910487680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{35053}}^1$

素因数の和:35291

約数の個数: 256

約数和(自身を含む): 849540700800

約数和(自身を除く): 597630213120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 197, 228, 240, 285, 304, 320, 380, 384, 394, 456, 480, 570, 591, 608, 640, 760, 788, 912, 960, 985, 1140, 1182, 1216, 1520, 1576, 1824, 1920, 1970, 2280, 2364, 2432, 2955, 3040, 3152, 3648, 3743, 3940, 4560, 4728, 5910, 6080, 6304, 7296, 7486, 7880, 9120, 9456, 11229, 11820, 12160, 12608, 14972, 15760, 18240, 18715, 18912, 22458, 23640, 25216, 29944, 31520, 35053, 36480, 37430, 37824, 44916, 47280, 56145, 59888, 63040, 70106, 74860, 75648, 89832, 94560, 105159, 112290, 119776, 126080, 140212, 149720, 175265, 179664, 189120, 210318, 224580, 239552, 280424, 299440, 350530, 359328, 378240, 420636, 449160, 479104, 525795, 560848, 598880, 666007, 701060, 718656, 841272, 898320, 1051590, 1121696, 1197760, 1332014, 1402120, 1437312, 1682544, 1796640, 1998021, 2103180, 2243392, 2395520, 2664028, 2804240, 3330035, 3365088, 3593280, 3996042, 4206360, 4486784, 5328056, 5608480, 6660070, 6730176, 6905441, 7186560, 7992084, 8412720, 9990105, 10656112, 11216960, 13320140, 13460352, 13810882, 15984168, 16825440, 19980210, 20716323, 21312224, 22433920, 26640280, 27621764, 31968336, 33650880, 34527205, 39960420, 41432646, 42624448, 53280560, 55243528, 63936672, 67301760, 69054410, 79920840, 82865292, 85248896, 103581615, 106561120, 110487056, 127873344, 131203379, 138108820, 159841680, 165730584, 207163230, 213122240, 220974112, 255746688, 262406758, 276217640, 319683360, 331461168, 393610137, 414326460, 426244480, 441948224, 524813516, 552435280, 639366720, 656016895, 662922336, 787220274, 828652920, 883896448, 1049627032, 1104870560, 1278733440, 1312033790, 1325844672, 1574440548, 1657305840, 1968050685, 2099254064, 2209741120, 2624067580, 2651689344, 3148881096, 3314611680, 3936101370, 4198508128, 4419482240, 5248135160, 6297762192, 6629223360, 7872202740, 8397016256, 10496270320, 12595524384, 13258446720, 15744405480, 16794032512, 20992540640, 25191048768, 31488810960, 41985081280, 50382097536, 62977621920, 83970162560, 125955243840, 251910487680]

約数ペア:

[(1, 251910487680), (2, 125955243840), (3, 83970162560), (4, 62977621920), (5, 50382097536), (6, 41985081280), (8, 31488810960), (10, 25191048768), (12, 20992540640), (15, 16794032512), (16, 15744405480), (19, 13258446720), (20, 12595524384), (24, 10496270320), (30, 8397016256), (32, 7872202740), (38, 6629223360), (40, 6297762192), (48, 5248135160), (57, 4419482240), (60, 4198508128), (64, 3936101370), (76, 3314611680), (80, 3148881096), (95, 2651689344), (96, 2624067580), (114, 2209741120), (120, 2099254064), (128, 1968050685), (152, 1657305840), (160, 1574440548), (190, 1325844672), (192, 1312033790), (197, 1278733440), (228, 1104870560), (240, 1049627032), (285, 883896448), (304, 828652920), (320, 787220274), (380, 662922336), (384, 656016895), (394, 639366720), (456, 552435280), (480, 524813516), (570, 441948224), (591, 426244480), (608, 414326460), (640, 393610137), (760, 331461168), (788, 319683360), (912, 276217640), (960, 262406758), (985, 255746688), (1140, 220974112), (1182, 213122240), (1216, 207163230), (1520, 165730584), (1576, 159841680), (1824, 138108820), (1920, 131203379), (1970, 127873344), (2280, 110487056), (2364, 106561120), (2432, 103581615), (2955, 85248896), (3040, 82865292), (3152, 79920840), (3648, 69054410), (3743, 67301760), (3940, 63936672), (4560, 55243528), (4728, 53280560), (5910, 42624448), (6080, 41432646), (6304, 39960420), (7296, 34527205), (7486, 33650880), (7880, 31968336), (9120, 27621764), (9456, 26640280), (11229, 22433920), (11820, 21312224), (12160, 20716323), (12608, 19980210), (14972, 16825440), (15760, 15984168), (18240, 13810882), (18715, 13460352), (18912, 13320140), (22458, 11216960), (23640, 10656112), (25216, 9990105), (29944, 8412720), (31520, 7992084), (35053, 7186560), (36480, 6905441), (37430, 6730176), (37824, 6660070), (44916, 5608480), (47280, 5328056), (56145, 4486784), (59888, 4206360), (63040, 3996042), (70106, 3593280), (74860, 3365088), (75648, 3330035), (89832, 2804240), (94560, 2664028), (105159, 2395520), (112290, 2243392), (119776, 2103180), (126080, 1998021), (140212, 1796640), (149720, 1682544), (175265, 1437312), (179664, 1402120), (189120, 1332014), (210318, 1197760), (224580, 1121696), (239552, 1051590), (280424, 898320), (299440, 841272), (350530, 718656), (359328, 701060), (378240, 666007), (420636, 598880), (449160, 560848), (479104, 525795)]