1369027520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1693}}^1$

素因数の和:1755

約数の個数: 168

約数和(自身を含む): 3934443744

約数和(自身を除く): 2565416224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 361, 380, 448, 532, 560, 608, 665, 722, 760, 1064, 1120, 1216, 1330, 1444, 1520, 1693, 1805, 2128, 2240, 2527, 2660, 2888, 3040, 3386, 3610, 4256, 5054, 5320, 5776, 6080, 6772, 7220, 8465, 8512, 10108, 10640, 11552, 11851, 12635, 13544, 14440, 16930, 20216, 21280, 23104, 23702, 25270, 27088, 28880, 32167, 33860, 40432, 42560, 47404, 50540, 54176, 57760, 59255, 64334, 67720, 80864, 94808, 101080, 108352, 115520, 118510, 128668, 135440, 160835, 161728, 189616, 202160, 225169, 237020, 257336, 270880, 321670, 379232, 404320, 450338, 474040, 514672, 541760, 611173, 643340, 758464, 808640, 900676, 948080, 1029344, 1125845, 1222346, 1286680, 1801352, 1896160, 2058688, 2251690, 2444692, 2573360, 3055865, 3602704, 3792320, 4278211, 4503380, 4889384, 5146720, 6111730, 7205408, 8556422, 9006760, 9778768, 10293440, 12223460, 14410816, 17112844, 18013520, 19557536, 21391055, 24446920, 34225688, 36027040, 39115072, 42782110, 48893840, 68451376, 72054080, 85564220, 97787680, 136902752, 171128440, 195575360, 273805504, 342256880, 684513760, 1369027520]

約数ペア:

[(1, 1369027520), (2, 684513760), (4, 342256880), (5, 273805504), (7, 195575360), (8, 171128440), (10, 136902752), (14, 97787680), (16, 85564220), (19, 72054080), (20, 68451376), (28, 48893840), (32, 42782110), (35, 39115072), (38, 36027040), (40, 34225688), (56, 24446920), (64, 21391055), (70, 19557536), (76, 18013520), (80, 17112844), (95, 14410816), (112, 12223460), (133, 10293440), (140, 9778768), (152, 9006760), (160, 8556422), (190, 7205408), (224, 6111730), (266, 5146720), (280, 4889384), (304, 4503380), (320, 4278211), (361, 3792320), (380, 3602704), (448, 3055865), (532, 2573360), (560, 2444692), (608, 2251690), (665, 2058688), (722, 1896160), (760, 1801352), (1064, 1286680), (1120, 1222346), (1216, 1125845), (1330, 1029344), (1444, 948080), (1520, 900676), (1693, 808640), (1805, 758464), (2128, 643340), (2240, 611173), (2527, 541760), (2660, 514672), (2888, 474040), (3040, 450338), (3386, 404320), (3610, 379232), (4256, 321670), (5054, 270880), (5320, 257336), (5776, 237020), (6080, 225169), (6772, 202160), (7220, 189616), (8465, 161728), (8512, 160835), (10108, 135440), (10640, 128668), (11552, 118510), (11851, 115520), (12635, 108352), (13544, 101080), (14440, 94808), (16930, 80864), (20216, 67720), (21280, 64334), (23104, 59255), (23702, 57760), (25270, 54176), (27088, 50540), (28880, 47404), (32167, 42560), (33860, 40432)]