14754040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 41472000

約数和(自身を除く): 26717960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 29, 35, 40, 46, 56, 58, 70, 79, 92, 115, 116, 140, 145, 158, 161, 184, 203, 230, 232, 280, 290, 316, 322, 395, 406, 460, 553, 580, 632, 644, 667, 790, 805, 812, 920, 1015, 1106, 1160, 1288, 1334, 1580, 1610, 1624, 1817, 2030, 2212, 2291, 2668, 2765, 3160, 3220, 3335, 3634, 4060, 4424, 4582, 4669, 5336, 5530, 6440, 6670, 7268, 8120, 9085, 9164, 9338, 11060, 11455, 12719, 13340, 14536, 16037, 18170, 18328, 18676, 22120, 22910, 23345, 25438, 26680, 32074, 36340, 37352, 45820, 46690, 50876, 52693, 63595, 64148, 72680, 80185, 91640, 93380, 101752, 105386, 127190, 128296, 160370, 186760, 210772, 254380, 263465, 320740, 368851, 421544, 508760, 526930, 641480, 737702, 1053860, 1475404, 1844255, 2107720, 2950808, 3688510, 7377020, 14754040]

約数ペア:

[(1, 14754040), (2, 7377020), (4, 3688510), (5, 2950808), (7, 2107720), (8, 1844255), (10, 1475404), (14, 1053860), (20, 737702), (23, 641480), (28, 526930), (29, 508760), (35, 421544), (40, 368851), (46, 320740), (56, 263465), (58, 254380), (70, 210772), (79, 186760), (92, 160370), (115, 128296), (116, 127190), (140, 105386), (145, 101752), (158, 93380), (161, 91640), (184, 80185), (203, 72680), (230, 64148), (232, 63595), (280, 52693), (290, 50876), (316, 46690), (322, 45820), (395, 37352), (406, 36340), (460, 32074), (553, 26680), (580, 25438), (632, 23345), (644, 22910), (667, 22120), (790, 18676), (805, 18328), (812, 18170), (920, 16037), (1015, 14536), (1106, 13340), (1160, 12719), (1288, 11455), (1334, 11060), (1580, 9338), (1610, 9164), (1624, 9085), (1817, 8120), (2030, 7268), (2212, 6670), (2291, 6440), (2668, 5530), (2765, 5336), (3160, 4669), (3220, 4582), (3335, 4424), (3634, 4060)]