6810550020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{45641}}^1$

素因数の和:46485

約数の個数: 72

約数和(自身を含む): 20684041560

約数和(自身を除く): 13873491540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 829, 1658, 2487, 3316, 4145, 4974, 7461, 8290, 9948, 12435, 14922, 16580, 24870, 29844, 37305, 45641, 49740, 74610, 91282, 136923, 149220, 182564, 228205, 273846, 410769, 456410, 547692, 684615, 821538, 912820, 1369230, 1643076, 2053845, 2738460, 4107690, 8215380, 37836389, 75672778, 113509167, 151345556, 189181945, 227018334, 340527501, 378363890, 454036668, 567545835, 681055002, 756727780, 1135091670, 1362110004, 1702637505, 2270183340, 3405275010, 6810550020]

約数ペア:

[(1, 6810550020), (2, 3405275010), (3, 2270183340), (4, 1702637505), (5, 1362110004), (6, 1135091670), (9, 756727780), (10, 681055002), (12, 567545835), (15, 454036668), (18, 378363890), (20, 340527501), (30, 227018334), (36, 189181945), (45, 151345556), (60, 113509167), (90, 75672778), (180, 37836389), (829, 8215380), (1658, 4107690), (2487, 2738460), (3316, 2053845), (4145, 1643076), (4974, 1369230), (7461, 912820), (8290, 821538), (9948, 684615), (12435, 547692), (14922, 456410), (16580, 410769), (24870, 273846), (29844, 228205), (37305, 182564), (45641, 149220), (49740, 136923), (74610, 91282)]