418662540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2477}}^1$

素因数の和:2808

約数の個数: 96

約数和(自身を含む): 1307194560

約数和(自身を除く): 888532020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 313, 540, 626, 939, 1252, 1565, 1878, 2477, 2817, 3130, 3756, 4695, 4954, 5634, 6260, 7431, 8451, 9390, 9908, 11268, 12385, 14085, 14862, 16902, 18780, 22293, 24770, 28170, 29724, 33804, 37155, 42255, 44586, 49540, 56340, 66879, 74310, 84510, 89172, 111465, 133758, 148620, 169020, 222930, 267516, 334395, 445860, 668790, 775301, 1337580, 1550602, 2325903, 3101204, 3876505, 4651806, 6977709, 7753010, 9303612, 11629515, 13955418, 15506020, 20933127, 23259030, 27910836, 34888545, 41866254, 46518060, 69777090, 83732508, 104665635, 139554180, 209331270, 418662540]

約数ペア:

[(1, 418662540), (2, 209331270), (3, 139554180), (4, 104665635), (5, 83732508), (6, 69777090), (9, 46518060), (10, 41866254), (12, 34888545), (15, 27910836), (18, 23259030), (20, 20933127), (27, 15506020), (30, 13955418), (36, 11629515), (45, 9303612), (54, 7753010), (60, 6977709), (90, 4651806), (108, 3876505), (135, 3101204), (180, 2325903), (270, 1550602), (313, 1337580), (540, 775301), (626, 668790), (939, 445860), (1252, 334395), (1565, 267516), (1878, 222930), (2477, 169020), (2817, 148620), (3130, 133758), (3756, 111465), (4695, 89172), (4954, 84510), (5634, 74310), (6260, 66879), (7431, 56340), (8451, 49540), (9390, 44586), (9908, 42255), (11268, 37155), (12385, 33804), (14085, 29724), (14862, 28170), (16902, 24770), (18780, 22293)]