2014966520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10093}}^1$

素因数の和:10165

約数の個数: 128

約数和(自身を含む): 5581578240

約数和(自身を除く): 3566611720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 31, 35, 40, 46, 56, 62, 70, 92, 115, 124, 140, 155, 161, 184, 217, 230, 248, 280, 310, 322, 434, 460, 620, 644, 713, 805, 868, 920, 1085, 1240, 1288, 1426, 1610, 1736, 2170, 2852, 3220, 3565, 4340, 4991, 5704, 6440, 7130, 8680, 9982, 10093, 14260, 19964, 20186, 24955, 28520, 39928, 40372, 49910, 50465, 70651, 80744, 99820, 100930, 141302, 199640, 201860, 232139, 282604, 312883, 353255, 403720, 464278, 565208, 625766, 706510, 928556, 1160695, 1251532, 1413020, 1564415, 1624973, 1857112, 2190181, 2321390, 2503064, 2826040, 3128830, 3249946, 4380362, 4642780, 6257660, 6499892, 7196309, 8124865, 8760724, 9285560, 10950905, 12515320, 12999784, 14392618, 16249730, 17521448, 21901810, 28785236, 32499460, 35981545, 43803620, 50374163, 57570472, 64998920, 71963090, 87607240, 100748326, 143926180, 201496652, 251870815, 287852360, 402993304, 503741630, 1007483260, 2014966520]

約数ペア:

[(1, 2014966520), (2, 1007483260), (4, 503741630), (5, 402993304), (7, 287852360), (8, 251870815), (10, 201496652), (14, 143926180), (20, 100748326), (23, 87607240), (28, 71963090), (31, 64998920), (35, 57570472), (40, 50374163), (46, 43803620), (56, 35981545), (62, 32499460), (70, 28785236), (92, 21901810), (115, 17521448), (124, 16249730), (140, 14392618), (155, 12999784), (161, 12515320), (184, 10950905), (217, 9285560), (230, 8760724), (248, 8124865), (280, 7196309), (310, 6499892), (322, 6257660), (434, 4642780), (460, 4380362), (620, 3249946), (644, 3128830), (713, 2826040), (805, 2503064), (868, 2321390), (920, 2190181), (1085, 1857112), (1240, 1624973), (1288, 1564415), (1426, 1413020), (1610, 1251532), (1736, 1160695), (2170, 928556), (2852, 706510), (3220, 625766), (3565, 565208), (4340, 464278), (4991, 403720), (5704, 353255), (6440, 312883), (7130, 282604), (8680, 232139), (9982, 201860), (10093, 199640), (14260, 141302), (19964, 100930), (20186, 99820), (24955, 80744), (28520, 70651), (39928, 50465), (40372, 49910)]