2016131740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{5023}}^1$

素因数の和:5147

約数の個数: 96

約数和(自身を含む): 5023678464

約数和(自身を除く): 3007546724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 61, 70, 94, 122, 140, 188, 235, 244, 305, 329, 427, 470, 610, 658, 854, 940, 1220, 1316, 1645, 1708, 2135, 2867, 3290, 4270, 5023, 5734, 6580, 8540, 10046, 11468, 14335, 20069, 20092, 25115, 28670, 35161, 40138, 50230, 57340, 70322, 80276, 100345, 100460, 140644, 175805, 200690, 236081, 306403, 351610, 401380, 472162, 612806, 703220, 944324, 1180405, 1225612, 1532015, 1652567, 2144821, 2360810, 3064030, 3305134, 4289642, 4721620, 6128060, 6610268, 8262835, 8579284, 10724105, 14400941, 16525670, 21448210, 28801882, 33051340, 42896420, 57603764, 72004705, 100806587, 144009410, 201613174, 288018820, 403226348, 504032935, 1008065870, 2016131740]

約数ペア:

[(1, 2016131740), (2, 1008065870), (4, 504032935), (5, 403226348), (7, 288018820), (10, 201613174), (14, 144009410), (20, 100806587), (28, 72004705), (35, 57603764), (47, 42896420), (61, 33051340), (70, 28801882), (94, 21448210), (122, 16525670), (140, 14400941), (188, 10724105), (235, 8579284), (244, 8262835), (305, 6610268), (329, 6128060), (427, 4721620), (470, 4289642), (610, 3305134), (658, 3064030), (854, 2360810), (940, 2144821), (1220, 1652567), (1316, 1532015), (1645, 1225612), (1708, 1180405), (2135, 944324), (2867, 703220), (3290, 612806), (4270, 472162), (5023, 401380), (5734, 351610), (6580, 306403), (8540, 236081), (10046, 200690), (11468, 175805), (14335, 140644), (20069, 100460), (20092, 100345), (25115, 80276), (28670, 70322), (35161, 57340), (40138, 50230)]