6884020

素因数分解:

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

素因数の和:145

約数の個数: 96

約数和(自身を含む): 17781120

約数和(自身を除く): 10897100

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 29, 44, 52, 55, 58, 65, 83, 110, 116, 130, 143, 145, 166, 220, 260, 286, 290, 319, 332, 377, 415, 572, 580, 638, 715, 754, 830, 913, 1079, 1276, 1430, 1508, 1595, 1660, 1826, 1885, 2158, 2407, 2860, 3190, 3652, 3770, 4147, 4316, 4565, 4814, 5395, 6380, 7540, 8294, 9130, 9628, 10790, 11869, 12035, 16588, 18260, 20735, 21580, 23738, 24070, 26477, 31291, 41470, 47476, 48140, 52954, 59345, 62582, 82940, 105908, 118690, 125164, 132385, 156455, 237380, 264770, 312910, 344201, 529540, 625820, 688402, 1376804, 1721005, 3442010, 6884020]

約数ペア:

[(1, 6884020), (2, 3442010), (4, 1721005), (5, 1376804), (10, 688402), (11, 625820), (13, 529540), (20, 344201), (22, 312910), (26, 264770), (29, 237380), (44, 156455), (52, 132385), (55, 125164), (58, 118690), (65, 105908), (83, 82940), (110, 62582), (116, 59345), (130, 52954), (143, 48140), (145, 47476), (166, 41470), (220, 31291), (260, 26477), (286, 24070), (290, 23738), (319, 21580), (332, 20735), (377, 18260), (415, 16588), (572, 12035), (580, 11869), (638, 10790), (715, 9628), (754, 9130), (830, 8294), (913, 7540), (1079, 6380), (1276, 5395), (1430, 4814), (1508, 4565), (1595, 4316), (1660, 4147), (1826, 3770), (1885, 3652), (2158, 3190), (2407, 2860)]