1342350800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3449}}^1$

素因数の和:3613

約数の個数: 120

約数和(自身を含む): 3713304000

約数和(自身を除く): 2370953200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 139, 140, 175, 200, 278, 280, 350, 400, 556, 560, 695, 700, 973, 1112, 1390, 1400, 1946, 2224, 2780, 2800, 3449, 3475, 3892, 4865, 5560, 6898, 6950, 7784, 9730, 11120, 13796, 13900, 15568, 17245, 19460, 24143, 24325, 27592, 27800, 34490, 38920, 48286, 48650, 55184, 55600, 68980, 77840, 86225, 96572, 97300, 120715, 137960, 172450, 193144, 194600, 241430, 275920, 344900, 386288, 389200, 479411, 482860, 603575, 689800, 958822, 965720, 1207150, 1379600, 1917644, 1931440, 2397055, 2414300, 3355877, 3835288, 4794110, 4828600, 6711754, 7670576, 9588220, 9657200, 11985275, 13423508, 16779385, 19176440, 23970550, 26847016, 33558770, 38352880, 47941100, 53694032, 67117540, 83896925, 95882200, 134235080, 167793850, 191764400, 268470160, 335587700, 671175400, 1342350800]

約数ペア:

[(1, 1342350800), (2, 671175400), (4, 335587700), (5, 268470160), (7, 191764400), (8, 167793850), (10, 134235080), (14, 95882200), (16, 83896925), (20, 67117540), (25, 53694032), (28, 47941100), (35, 38352880), (40, 33558770), (50, 26847016), (56, 23970550), (70, 19176440), (80, 16779385), (100, 13423508), (112, 11985275), (139, 9657200), (140, 9588220), (175, 7670576), (200, 6711754), (278, 4828600), (280, 4794110), (350, 3835288), (400, 3355877), (556, 2414300), (560, 2397055), (695, 1931440), (700, 1917644), (973, 1379600), (1112, 1207150), (1390, 965720), (1400, 958822), (1946, 689800), (2224, 603575), (2780, 482860), (2800, 479411), (3449, 389200), (3475, 386288), (3892, 344900), (4865, 275920), (5560, 241430), (6898, 194600), (6950, 193144), (7784, 172450), (9730, 137960), (11120, 120715), (13796, 97300), (13900, 96572), (15568, 86225), (17245, 77840), (19460, 68980), (24143, 55600), (24325, 55184), (27592, 48650), (27800, 48286), (34490, 38920)]