1872934380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{863}}^1\times {\mathrm{4019}}^1$

素因数の和:4900

約数の個数: 96

約数和(自身を含む): 5835110400

約数和(自身を除く): 3962176020

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, 540, 863, 1726, 2589, 3452, 4019, 4315, 5178, 7767, 8038, 8630, 10356, 12057, 12945, 15534, 16076, 17260, 20095, 23301, 24114, 25890, 31068, 36171, 38835, 40190, 46602, 48228, 51780, 60285, 72342, 77670, 80380, 93204, 108513, 116505, 120570, 144684, 155340, 180855, 217026, 233010, 241140, 361710, 434052, 466020, 542565, 723420, 1085130, 2170260, 3468397, 6936794, 10405191, 13873588, 17341985, 20810382, 31215573, 34683970, 41620764, 52025955, 62431146, 69367940, 93646719, 104051910, 124862292, 156077865, 187293438, 208103820, 312155730, 374586876, 468233595, 624311460, 936467190, 1872934380]

約数ペア:

[(1, 1872934380), (2, 936467190), (3, 624311460), (4, 468233595), (5, 374586876), (6, 312155730), (9, 208103820), (10, 187293438), (12, 156077865), (15, 124862292), (18, 104051910), (20, 93646719), (27, 69367940), (30, 62431146), (36, 52025955), (45, 41620764), (54, 34683970), (60, 31215573), (90, 20810382), (108, 17341985), (135, 13873588), (180, 10405191), (270, 6936794), (540, 3468397), (863, 2170260), (1726, 1085130), (2589, 723420), (3452, 542565), (4019, 466020), (4315, 434052), (5178, 361710), (7767, 241140), (8038, 233010), (8630, 217026), (10356, 180855), (12057, 155340), (12945, 144684), (15534, 120570), (16076, 116505), (17260, 108513), (20095, 93204), (23301, 80380), (24114, 77670), (25890, 72342), (31068, 60285), (36171, 51780), (38835, 48228), (40190, 46602)]