15690924420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1\times {\mathrm{1297}}^1$

素因数の和:2709

約数の個数: 96

約数和(自身を含む): 44273970048

約数和(自身を除く): 28583045628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1237, 1297, 1630, 1956, 2445, 2474, 2594, 3260, 3711, 3891, 4890, 4948, 5188, 6185, 6485, 7422, 7782, 9780, 12370, 12970, 14844, 15564, 18555, 19455, 24740, 25940, 37110, 38910, 74220, 77820, 201631, 211411, 403262, 422822, 604893, 634233, 806524, 845644, 1008155, 1057055, 1209786, 1268466, 1604389, 2016310, 2114110, 2419572, 2536932, 3024465, 3171165, 3208778, 4032620, 4228220, 4813167, 6048930, 6342330, 6417556, 8021945, 9626334, 12097860, 12684660, 16043890, 19252668, 24065835, 32087780, 48131670, 96263340, 261515407, 523030814, 784546221, 1046061628, 1307577035, 1569092442, 2615154070, 3138184884, 3922731105, 5230308140, 7845462210, 15690924420]

約数ペア:

[(1, 15690924420), (2, 7845462210), (3, 5230308140), (4, 3922731105), (5, 3138184884), (6, 2615154070), (10, 1569092442), (12, 1307577035), (15, 1046061628), (20, 784546221), (30, 523030814), (60, 261515407), (163, 96263340), (326, 48131670), (489, 32087780), (652, 24065835), (815, 19252668), (978, 16043890), (1237, 12684660), (1297, 12097860), (1630, 9626334), (1956, 8021945), (2445, 6417556), (2474, 6342330), (2594, 6048930), (3260, 4813167), (3711, 4228220), (3891, 4032620), (4890, 3208778), (4948, 3171165), (5188, 3024465), (6185, 2536932), (6485, 2419572), (7422, 2114110), (7782, 2016310), (9780, 1604389), (12370, 1268466), (12970, 1209786), (14844, 1057055), (15564, 1008155), (18555, 845644), (19455, 806524), (24740, 634233), (25940, 604893), (37110, 422822), (38910, 403262), (74220, 211411), (77820, 201631)]