4742405640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1881907}}^1$

素因数の和:1881931

約数の個数: 96

約数和(自身を含む): 17614658880

約数和(自身を除く): 12872253240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1881907, 3763814, 5645721, 7527628, 9409535, 11291442, 13173349, 15055256, 16937163, 18819070, 22582884, 26346698, 28228605, 33874326, 37638140, 39520047, 45165768, 52693396, 56457210, 65866745, 67748652, 75276280, 79040094, 84685815, 105386792, 112914420, 118560141, 131733490, 135497304, 158080188, 169371630, 197600235, 225828840, 237120282, 263466980, 316160376, 338743260, 395200470, 474240564, 526933960, 592800705, 677486520, 790400940, 948481128, 1185601410, 1580801880, 2371202820, 4742405640]

約数ペア:

[(1, 4742405640), (2, 2371202820), (3, 1580801880), (4, 1185601410), (5, 948481128), (6, 790400940), (7, 677486520), (8, 592800705), (9, 526933960), (10, 474240564), (12, 395200470), (14, 338743260), (15, 316160376), (18, 263466980), (20, 237120282), (21, 225828840), (24, 197600235), (28, 169371630), (30, 158080188), (35, 135497304), (36, 131733490), (40, 118560141), (42, 112914420), (45, 105386792), (56, 84685815), (60, 79040094), (63, 75276280), (70, 67748652), (72, 65866745), (84, 56457210), (90, 52693396), (105, 45165768), (120, 39520047), (126, 37638140), (140, 33874326), (168, 28228605), (180, 26346698), (210, 22582884), (252, 18819070), (280, 16937163), (315, 15055256), (360, 13173349), (420, 11291442), (504, 9409535), (630, 7527628), (840, 5645721), (1260, 3763814), (2520, 1881907)]