3804581520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{122887}}^1$

素因数の和:122949

約数の個数: 120

約数和(自身を含む): 13074300096

約数和(自身を除く): 9269718576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15480, 30960, 122887, 245774, 368661, 491548, 614435, 737322, 983096, 1105983, 1228870, 1474644, 1843305, 1966192, 2211966, 2457740, 2949288, 3686610, 4423932, 4915480, 5284141, 5529915, 5898576, 7373220, 8847864, 9830960, 10568282, 11059830, 14746440, 15852423, 17695728, 21136564, 22119660, 26420705, 29492880, 31704846, 42273128, 44239320, 47557269, 52841410, 63409692, 79262115, 84546256, 88478640, 95114538, 105682820, 126819384, 158524230, 190229076, 211365640, 237786345, 253638768, 317048460, 380458152, 422731280, 475572690, 634096920, 760916304, 951145380, 1268193840, 1902290760, 3804581520]

約数ペア:

[(1, 3804581520), (2, 1902290760), (3, 1268193840), (4, 951145380), (5, 760916304), (6, 634096920), (8, 475572690), (9, 422731280), (10, 380458152), (12, 317048460), (15, 253638768), (16, 237786345), (18, 211365640), (20, 190229076), (24, 158524230), (30, 126819384), (36, 105682820), (40, 95114538), (43, 88478640), (45, 84546256), (48, 79262115), (60, 63409692), (72, 52841410), (80, 47557269), (86, 44239320), (90, 42273128), (120, 31704846), (129, 29492880), (144, 26420705), (172, 22119660), (180, 21136564), (215, 17695728), (240, 15852423), (258, 14746440), (344, 11059830), (360, 10568282), (387, 9830960), (430, 8847864), (516, 7373220), (645, 5898576), (688, 5529915), (720, 5284141), (774, 4915480), (860, 4423932), (1032, 3686610), (1290, 2949288), (1548, 2457740), (1720, 2211966), (1935, 1966192), (2064, 1843305), (2580, 1474644), (3096, 1228870), (3440, 1105983), (3870, 983096), (5160, 737322), (6192, 614435), (7740, 491548), (10320, 368661), (15480, 245774), (30960, 122887)]