872509205040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{330495911}}^1$

素因数の和:330495938

約数の個数: 80

約数和(自身を含む): 2950667502336

約数和(自身を除く): 2078158297296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 330495911, 660991822, 991487733, 1321983644, 1652479555, 1982975466, 2643967288, 3304959110, 3635455021, 3965950932, 4957438665, 5287934576, 6609918220, 7270910042, 7931901864, 9914877330, 10906365063, 13219836440, 14541820084, 15863803728, 18177275105, 19829754660, 21812730126, 26439672880, 29083640168, 36354550210, 39659509320, 43625460252, 54531825315, 58167280336, 72709100420, 79319018640, 87250920504, 109063650630, 145418200840, 174501841008, 218127301260, 290836401680, 436254602520, 872509205040]

約数ペア:

[(1, 872509205040), (2, 436254602520), (3, 290836401680), (4, 218127301260), (5, 174501841008), (6, 145418200840), (8, 109063650630), (10, 87250920504), (11, 79319018640), (12, 72709100420), (15, 58167280336), (16, 54531825315), (20, 43625460252), (22, 39659509320), (24, 36354550210), (30, 29083640168), (33, 26439672880), (40, 21812730126), (44, 19829754660), (48, 18177275105), (55, 15863803728), (60, 14541820084), (66, 13219836440), (80, 10906365063), (88, 9914877330), (110, 7931901864), (120, 7270910042), (132, 6609918220), (165, 5287934576), (176, 4957438665), (220, 3965950932), (240, 3635455021), (264, 3304959110), (330, 2643967288), (440, 1982975466), (528, 1652479555), (660, 1321983644), (880, 991487733), (1320, 660991822), (2640, 330495911)]