15396461520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{306947}}^1$

素因数の和:306993

約数の個数: 160

約数和(自身を含む): 54808634880

約数和(自身を除く): 39412173360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3135, 3344, 4180, 4560, 5016, 6270, 8360, 10032, 12540, 16720, 25080, 50160, 306947, 613894, 920841, 1227788, 1534735, 1841682, 2455576, 3069470, 3376417, 3683364, 4604205, 4911152, 5831993, 6138940, 6752834, 7366728, 9208410, 10129251, 11663986, 12277880, 13505668, 14733456, 16882085, 17495979, 18416820, 20258502, 23327972, 24555760, 27011336, 29159965, 33764170, 34991958, 36833640, 40517004, 46655944, 50646255, 54022672, 58319930, 64151923, 67528340, 69983916, 73667280, 81034008, 87479895, 93311888, 101292510, 116639860, 128303846, 135056680, 139967832, 162068016, 174959790, 192455769, 202585020, 233279720, 256607692, 270113360, 279935664, 320759615, 349919580, 384911538, 405170040, 466559440, 513215384, 641519230, 699839160, 769823076, 810340080, 962278845, 1026430768, 1283038460, 1399678320, 1539646152, 1924557690, 2566076920, 3079292304, 3849115380, 5132153840, 7698230760, 15396461520]

約数ペア:

[(1, 15396461520), (2, 7698230760), (3, 5132153840), (4, 3849115380), (5, 3079292304), (6, 2566076920), (8, 1924557690), (10, 1539646152), (11, 1399678320), (12, 1283038460), (15, 1026430768), (16, 962278845), (19, 810340080), (20, 769823076), (22, 699839160), (24, 641519230), (30, 513215384), (33, 466559440), (38, 405170040), (40, 384911538), (44, 349919580), (48, 320759615), (55, 279935664), (57, 270113360), (60, 256607692), (66, 233279720), (76, 202585020), (80, 192455769), (88, 174959790), (95, 162068016), (110, 139967832), (114, 135056680), (120, 128303846), (132, 116639860), (152, 101292510), (165, 93311888), (176, 87479895), (190, 81034008), (209, 73667280), (220, 69983916), (228, 67528340), (240, 64151923), (264, 58319930), (285, 54022672), (304, 50646255), (330, 46655944), (380, 40517004), (418, 36833640), (440, 34991958), (456, 33764170), (528, 29159965), (570, 27011336), (627, 24555760), (660, 23327972), (760, 20258502), (836, 18416820), (880, 17495979), (912, 16882085), (1045, 14733456), (1140, 13505668), (1254, 12277880), (1320, 11663986), (1520, 10129251), (1672, 9208410), (2090, 7366728), (2280, 6752834), (2508, 6138940), (2640, 5831993), (3135, 4911152), (3344, 4604205), (4180, 3683364), (4560, 3376417), (5016, 3069470), (6270, 2455576), (8360, 1841682), (10032, 1534735), (12540, 1227788), (16720, 920841), (25080, 613894), (50160, 306947)]