12771760440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2671}}^1\times {\mathrm{39847}}^1$

素因数の和:42532

約数の個数: 64

約数和(自身を含む): 38330588160

約数和(自身を除く): 25558827720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2671, 5342, 8013, 10684, 13355, 16026, 21368, 26710, 32052, 39847, 40065, 53420, 64104, 79694, 80130, 106840, 119541, 159388, 160260, 199235, 239082, 318776, 320520, 398470, 478164, 597705, 796940, 956328, 1195410, 1593880, 2390820, 4781640, 106431337, 212862674, 319294011, 425725348, 532156685, 638588022, 851450696, 1064313370, 1277176044, 1596470055, 2128626740, 2554352088, 3192940110, 4257253480, 6385880220, 12771760440]

約数ペア:

[(1, 12771760440), (2, 6385880220), (3, 4257253480), (4, 3192940110), (5, 2554352088), (6, 2128626740), (8, 1596470055), (10, 1277176044), (12, 1064313370), (15, 851450696), (20, 638588022), (24, 532156685), (30, 425725348), (40, 319294011), (60, 212862674), (120, 106431337), (2671, 4781640), (5342, 2390820), (8013, 1593880), (10684, 1195410), (13355, 956328), (16026, 796940), (21368, 597705), (26710, 478164), (32052, 398470), (39847, 320520), (40065, 318776), (53420, 239082), (64104, 199235), (79694, 160260), (80130, 159388), (106840, 119541)]