6368940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:919

約数の個数: 72

約数和(自身を含む): 19813248

約数和(自身を除く): 13444308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 863, 1230, 1476, 1726, 1845, 2460, 2589, 3452, 3690, 4315, 5178, 7380, 7767, 8630, 10356, 12945, 15534, 17260, 25890, 31068, 35383, 38835, 51780, 70766, 77670, 106149, 141532, 155340, 176915, 212298, 318447, 353830, 424596, 530745, 636894, 707660, 1061490, 1273788, 1592235, 2122980, 3184470, 6368940]

約数ペア:

[(1, 6368940), (2, 3184470), (3, 2122980), (4, 1592235), (5, 1273788), (6, 1061490), (9, 707660), (10, 636894), (12, 530745), (15, 424596), (18, 353830), (20, 318447), (30, 212298), (36, 176915), (41, 155340), (45, 141532), (60, 106149), (82, 77670), (90, 70766), (123, 51780), (164, 38835), (180, 35383), (205, 31068), (246, 25890), (369, 17260), (410, 15534), (492, 12945), (615, 10356), (738, 8630), (820, 7767), (863, 7380), (1230, 5178), (1476, 4315), (1726, 3690), (1845, 3452), (2460, 2589)]