272712500480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{269351}}^1$

素因数の和:269492

約数の個数: 144

約数和(自身を含む): 753159907584

約数和(自身を除く): 480447407104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 113, 128, 140, 160, 224, 226, 256, 280, 320, 448, 452, 560, 565, 640, 791, 896, 904, 1120, 1130, 1280, 1582, 1792, 1808, 2240, 2260, 3164, 3616, 3955, 4480, 4520, 6328, 7232, 7910, 8960, 9040, 12656, 14464, 15820, 18080, 25312, 28928, 31640, 36160, 50624, 63280, 72320, 101248, 126560, 144640, 202496, 253120, 269351, 506240, 538702, 1012480, 1077404, 1346755, 1885457, 2154808, 2693510, 3770914, 4309616, 5387020, 7541828, 8619232, 9427285, 10774040, 15083656, 17238464, 18854570, 21548080, 30167312, 30436663, 34476928, 37709140, 43096160, 60334624, 60873326, 68953856, 75418280, 86192320, 120669248, 121746652, 150836560, 152183315, 172384640, 213056641, 241338496, 243493304, 301673120, 304366630, 344769280, 426113282, 482676992, 486986608, 603346240, 608733260, 852226564, 973973216, 1065283205, 1206692480, 1217466520, 1704453128, 1947946432, 2130566410, 2413384960, 2434933040, 3408906256, 3895892864, 4261132820, 4869866080, 6817812512, 7791785728, 8522265640, 9739732160, 13635625024, 17044531280, 19479464320, 27271250048, 34089062560, 38958928640, 54542500096, 68178125120, 136356250240, 272712500480]

約数ペア:

[(1, 272712500480), (2, 136356250240), (4, 68178125120), (5, 54542500096), (7, 38958928640), (8, 34089062560), (10, 27271250048), (14, 19479464320), (16, 17044531280), (20, 13635625024), (28, 9739732160), (32, 8522265640), (35, 7791785728), (40, 6817812512), (56, 4869866080), (64, 4261132820), (70, 3895892864), (80, 3408906256), (112, 2434933040), (113, 2413384960), (128, 2130566410), (140, 1947946432), (160, 1704453128), (224, 1217466520), (226, 1206692480), (256, 1065283205), (280, 973973216), (320, 852226564), (448, 608733260), (452, 603346240), (560, 486986608), (565, 482676992), (640, 426113282), (791, 344769280), (896, 304366630), (904, 301673120), (1120, 243493304), (1130, 241338496), (1280, 213056641), (1582, 172384640), (1792, 152183315), (1808, 150836560), (2240, 121746652), (2260, 120669248), (3164, 86192320), (3616, 75418280), (3955, 68953856), (4480, 60873326), (4520, 60334624), (6328, 43096160), (7232, 37709140), (7910, 34476928), (8960, 30436663), (9040, 30167312), (12656, 21548080), (14464, 18854570), (15820, 17238464), (18080, 15083656), (25312, 10774040), (28928, 9427285), (31640, 8619232), (36160, 7541828), (50624, 5387020), (63280, 4309616), (72320, 3770914), (101248, 2693510), (126560, 2154808), (144640, 1885457), (202496, 1346755), (253120, 1077404), (269351, 1012480), (506240, 538702)]