13124280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 43545600

約数和(自身を除く): 30421320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 179, 188, 195, 235, 260, 282, 312, 358, 376, 390, 470, 520, 537, 564, 611, 705, 716, 780, 895, 940, 1074, 1128, 1222, 1410, 1432, 1560, 1790, 1833, 1880, 2148, 2327, 2444, 2685, 2820, 3055, 3580, 3666, 4296, 4654, 4888, 5370, 5640, 6110, 6981, 7160, 7332, 8413, 9165, 9308, 10740, 11635, 12220, 13962, 14664, 16826, 18330, 18616, 21480, 23270, 24440, 25239, 27924, 33652, 34905, 36660, 42065, 46540, 50478, 55848, 67304, 69810, 73320, 84130, 93080, 100956, 109369, 126195, 139620, 168260, 201912, 218738, 252390, 279240, 328107, 336520, 437476, 504780, 546845, 656214, 874952, 1009560, 1093690, 1312428, 1640535, 2187380, 2624856, 3281070, 4374760, 6562140, 13124280]

約数ペア:

[(1, 13124280), (2, 6562140), (3, 4374760), (4, 3281070), (5, 2624856), (6, 2187380), (8, 1640535), (10, 1312428), (12, 1093690), (13, 1009560), (15, 874952), (20, 656214), (24, 546845), (26, 504780), (30, 437476), (39, 336520), (40, 328107), (47, 279240), (52, 252390), (60, 218738), (65, 201912), (78, 168260), (94, 139620), (104, 126195), (120, 109369), (130, 100956), (141, 93080), (156, 84130), (179, 73320), (188, 69810), (195, 67304), (235, 55848), (260, 50478), (282, 46540), (312, 42065), (358, 36660), (376, 34905), (390, 33652), (470, 27924), (520, 25239), (537, 24440), (564, 23270), (611, 21480), (705, 18616), (716, 18330), (780, 16826), (895, 14664), (940, 13962), (1074, 12220), (1128, 11635), (1222, 10740), (1410, 9308), (1432, 9165), (1560, 8413), (1790, 7332), (1833, 7160), (1880, 6981), (2148, 6110), (2327, 5640), (2444, 5370), (2685, 4888), (2820, 4654), (3055, 4296), (3580, 3666)]