15728086000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:441

約数の個数: 320

約数和(自身を含む): 44122890240

約数和(自身を除く): 28394804240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 80, 88, 95, 100, 110, 125, 152, 176, 190, 191, 197, 200, 209, 220, 250, 275, 304, 380, 382, 394, 400, 418, 440, 475, 500, 550, 760, 764, 788, 836, 880, 950, 955, 985, 1000, 1045, 1100, 1375, 1520, 1528, 1576, 1672, 1900, 1910, 1970, 2000, 2090, 2101, 2167, 2200, 2375, 2750, 3056, 3152, 3344, 3629, 3743, 3800, 3820, 3940, 4180, 4202, 4334, 4400, 4750, 4775, 4925, 5225, 5500, 7258, 7486, 7600, 7640, 7880, 8360, 8404, 8668, 9500, 9550, 9850, 10450, 10505, 10835, 11000, 14516, 14972, 15280, 15760, 16720, 16808, 17336, 18145, 18715, 19000, 19100, 19700, 20900, 21010, 21670, 22000, 23875, 24625, 26125, 29032, 29944, 33616, 34672, 36290, 37430, 37627, 38000, 38200, 39400, 39919, 41173, 41800, 42020, 43340, 47750, 49250, 52250, 52525, 54175, 58064, 59888, 72580, 74860, 75254, 76400, 78800, 79838, 82346, 83600, 84040, 86680, 90725, 93575, 95500, 98500, 104500, 105050, 108350, 145160, 149720, 150508, 159676, 164692, 168080, 173360, 181450, 187150, 188135, 191000, 197000, 199595, 205865, 209000, 210100, 216700, 262625, 270875, 290320, 299440, 301016, 319352, 329384, 362900, 374300, 376270, 382000, 394000, 399190, 411730, 413897, 418000, 420200, 433400, 453625, 467875, 525250, 541750, 602032, 638704, 658768, 714913, 725800, 748600, 752540, 798380, 823460, 827794, 840400, 866800, 907250, 935750, 940675, 997975, 1029325, 1050500, 1083500, 1429826, 1451600, 1497200, 1505080, 1596760, 1646920, 1655588, 1814500, 1871500, 1881350, 1995950, 2058650, 2069485, 2101000, 2167000, 2859652, 3010160, 3193520, 3293840, 3311176, 3574565, 3629000, 3743000, 3762700, 3991900, 4117300, 4138970, 4202000, 4334000, 4703375, 4989875, 5146625, 5719304, 6622352, 7149130, 7258000, 7486000, 7525400, 7864043, 7983800, 8234600, 8277940, 9406750, 9979750, 10293250, 10347425, 11438608, 14298260, 15050800, 15728086, 15967600, 16469200, 16555880, 17872825, 18813500, 19959500, 20586500, 20694850, 28596520, 31456172, 33111760, 35745650, 37627000, 39320215, 39919000, 41173000, 41389700, 51737125, 57193040, 62912344, 71491300, 75254000, 78640430, 79838000, 82346000, 82779400, 89364125, 103474250, 125824688, 142982600, 157280860, 165558800, 178728250, 196601075, 206948500, 285965200, 314561720, 357456500, 393202150, 413897000, 629123440, 714913000, 786404300, 827794000, 983005375, 1429826000, 1572808600, 1966010750, 3145617200, 3932021500, 7864043000, 15728086000]

約数ペア:

[(1, 15728086000), (2, 7864043000), (4, 3932021500), (5, 3145617200), (8, 1966010750), (10, 1572808600), (11, 1429826000), (16, 983005375), (19, 827794000), (20, 786404300), (22, 714913000), (25, 629123440), (38, 413897000), (40, 393202150), (44, 357456500), (50, 314561720), (55, 285965200), (76, 206948500), (80, 196601075), (88, 178728250), (95, 165558800), (100, 157280860), (110, 142982600), (125, 125824688), (152, 103474250), (176, 89364125), (190, 82779400), (191, 82346000), (197, 79838000), (200, 78640430), (209, 75254000), (220, 71491300), (250, 62912344), (275, 57193040), (304, 51737125), (380, 41389700), (382, 41173000), (394, 39919000), (400, 39320215), (418, 37627000), (440, 35745650), (475, 33111760), (500, 31456172), (550, 28596520), (760, 20694850), (764, 20586500), (788, 19959500), (836, 18813500), (880, 17872825), (950, 16555880), (955, 16469200), (985, 15967600), (1000, 15728086), (1045, 15050800), (1100, 14298260), (1375, 11438608), (1520, 10347425), (1528, 10293250), (1576, 9979750), (1672, 9406750), (1900, 8277940), (1910, 8234600), (1970, 7983800), (2000, 7864043), (2090, 7525400), (2101, 7486000), (2167, 7258000), (2200, 7149130), (2375, 6622352), (2750, 5719304), (3056, 5146625), (3152, 4989875), (3344, 4703375), (3629, 4334000), (3743, 4202000), (3800, 4138970), (3820, 4117300), (3940, 3991900), (4180, 3762700), (4202, 3743000), (4334, 3629000), (4400, 3574565), (4750, 3311176), (4775, 3293840), (4925, 3193520), (5225, 3010160), (5500, 2859652), (7258, 2167000), (7486, 2101000), (7600, 2069485), (7640, 2058650), (7880, 1995950), (8360, 1881350), (8404, 1871500), (8668, 1814500), (9500, 1655588), (9550, 1646920), (9850, 1596760), (10450, 1505080), (10505, 1497200), (10835, 1451600), (11000, 1429826), (14516, 1083500), (14972, 1050500), (15280, 1029325), (15760, 997975), (16720, 940675), (16808, 935750), (17336, 907250), (18145, 866800), (18715, 840400), (19000, 827794), (19100, 823460), (19700, 798380), (20900, 752540), (21010, 748600), (21670, 725800), (22000, 714913), (23875, 658768), (24625, 638704), (26125, 602032), (29032, 541750), (29944, 525250), (33616, 467875), (34672, 453625), (36290, 433400), (37430, 420200), (37627, 418000), (38000, 413897), (38200, 411730), (39400, 399190), (39919, 394000), (41173, 382000), (41800, 376270), (42020, 374300), (43340, 362900), (47750, 329384), (49250, 319352), (52250, 301016), (52525, 299440), (54175, 290320), (58064, 270875), (59888, 262625), (72580, 216700), (74860, 210100), (75254, 209000), (76400, 205865), (78800, 199595), (79838, 197000), (82346, 191000), (83600, 188135), (84040, 187150), (86680, 181450), (90725, 173360), (93575, 168080), (95500, 164692), (98500, 159676), (104500, 150508), (105050, 149720), (108350, 145160)]