8106390360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{15287}}^1$

素因数の和:15798

約数の個数: 128

約数和(自身を含む): 27078105600

約数和(自身を除く): 18971715240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 491, 540, 982, 1080, 1473, 1964, 2455, 2946, 3928, 4419, 4910, 5892, 7365, 8838, 9820, 11784, 13257, 14730, 15287, 17676, 19640, 22095, 26514, 29460, 30574, 35352, 44190, 45861, 53028, 58920, 61148, 66285, 76435, 88380, 91722, 106056, 122296, 132570, 137583, 152870, 176760, 183444, 229305, 265140, 275166, 305740, 366888, 412749, 458610, 530280, 550332, 611480, 687915, 825498, 917220, 1100664, 1375830, 1650996, 1834440, 2063745, 2751660, 3301992, 4127490, 5503320, 7505917, 8254980, 15011834, 16509960, 22517751, 30023668, 37529585, 45035502, 60047336, 67553253, 75059170, 90071004, 112588755, 135106506, 150118340, 180142008, 202659759, 225177510, 270213012, 300236680, 337766265, 405319518, 450355020, 540426024, 675532530, 810639036, 900710040, 1013298795, 1351065060, 1621278072, 2026597590, 2702130120, 4053195180, 8106390360]

約数ペア:

[(1, 8106390360), (2, 4053195180), (3, 2702130120), (4, 2026597590), (5, 1621278072), (6, 1351065060), (8, 1013298795), (9, 900710040), (10, 810639036), (12, 675532530), (15, 540426024), (18, 450355020), (20, 405319518), (24, 337766265), (27, 300236680), (30, 270213012), (36, 225177510), (40, 202659759), (45, 180142008), (54, 150118340), (60, 135106506), (72, 112588755), (90, 90071004), (108, 75059170), (120, 67553253), (135, 60047336), (180, 45035502), (216, 37529585), (270, 30023668), (360, 22517751), (491, 16509960), (540, 15011834), (982, 8254980), (1080, 7505917), (1473, 5503320), (1964, 4127490), (2455, 3301992), (2946, 2751660), (3928, 2063745), (4419, 1834440), (4910, 1650996), (5892, 1375830), (7365, 1100664), (8838, 917220), (9820, 825498), (11784, 687915), (13257, 611480), (14730, 550332), (15287, 530280), (17676, 458610), (19640, 412749), (22095, 366888), (26514, 305740), (29460, 275166), (30574, 265140), (35352, 229305), (44190, 183444), (45861, 176760), (53028, 152870), (58920, 137583), (61148, 132570), (66285, 122296), (76435, 106056), (88380, 91722)]