13768040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 38102400

約数和(自身を除く): 24334360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 29, 40, 44, 52, 55, 58, 65, 83, 88, 104, 110, 116, 130, 143, 145, 166, 220, 232, 260, 286, 290, 319, 332, 377, 415, 440, 520, 572, 580, 638, 664, 715, 754, 830, 913, 1079, 1144, 1160, 1276, 1430, 1508, 1595, 1660, 1826, 1885, 2158, 2407, 2552, 2860, 3016, 3190, 3320, 3652, 3770, 4147, 4316, 4565, 4814, 5395, 5720, 6380, 7304, 7540, 8294, 8632, 9130, 9628, 10790, 11869, 12035, 12760, 15080, 16588, 18260, 19256, 20735, 21580, 23738, 24070, 26477, 31291, 33176, 36520, 41470, 43160, 47476, 48140, 52954, 59345, 62582, 82940, 94952, 96280, 105908, 118690, 125164, 132385, 156455, 165880, 211816, 237380, 250328, 264770, 312910, 344201, 474760, 529540, 625820, 688402, 1059080, 1251640, 1376804, 1721005, 2753608, 3442010, 6884020, 13768040]

約数ペア:

[(1, 13768040), (2, 6884020), (4, 3442010), (5, 2753608), (8, 1721005), (10, 1376804), (11, 1251640), (13, 1059080), (20, 688402), (22, 625820), (26, 529540), (29, 474760), (40, 344201), (44, 312910), (52, 264770), (55, 250328), (58, 237380), (65, 211816), (83, 165880), (88, 156455), (104, 132385), (110, 125164), (116, 118690), (130, 105908), (143, 96280), (145, 94952), (166, 82940), (220, 62582), (232, 59345), (260, 52954), (286, 48140), (290, 47476), (319, 43160), (332, 41470), (377, 36520), (415, 33176), (440, 31291), (520, 26477), (572, 24070), (580, 23738), (638, 21580), (664, 20735), (715, 19256), (754, 18260), (830, 16588), (913, 15080), (1079, 12760), (1144, 12035), (1160, 11869), (1276, 10790), (1430, 9628), (1508, 9130), (1595, 8632), (1660, 8294), (1826, 7540), (1885, 7304), (2158, 6380), (2407, 5720), (2552, 5395), (2860, 4814), (3016, 4565), (3190, 4316), (3320, 4147), (3652, 3770)]