15671802880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{82727}}^1$

素因数の和:82789

約数の個数: 88

約数和(自身を含む): 38610481248

約数和(自身を除く): 22938678368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 512, 592, 640, 740, 1024, 1184, 1280, 1480, 2368, 2560, 2960, 4736, 5120, 5920, 9472, 11840, 18944, 23680, 37888, 47360, 82727, 94720, 165454, 189440, 330908, 413635, 661816, 827270, 1323632, 1654540, 2647264, 3060899, 3309080, 5294528, 6121798, 6618160, 10589056, 12243596, 13236320, 15304495, 21178112, 24487192, 26472640, 30608990, 42356224, 48974384, 52945280, 61217980, 84712448, 97948768, 105890560, 122435960, 195897536, 211781120, 244871920, 391795072, 423562240, 489743840, 783590144, 979487680, 1567180288, 1958975360, 3134360576, 3917950720, 7835901440, 15671802880]

約数ペア:

[(1, 15671802880), (2, 7835901440), (4, 3917950720), (5, 3134360576), (8, 1958975360), (10, 1567180288), (16, 979487680), (20, 783590144), (32, 489743840), (37, 423562240), (40, 391795072), (64, 244871920), (74, 211781120), (80, 195897536), (128, 122435960), (148, 105890560), (160, 97948768), (185, 84712448), (256, 61217980), (296, 52945280), (320, 48974384), (370, 42356224), (512, 30608990), (592, 26472640), (640, 24487192), (740, 21178112), (1024, 15304495), (1184, 13236320), (1280, 12243596), (1480, 10589056), (2368, 6618160), (2560, 6121798), (2960, 5294528), (4736, 3309080), (5120, 3060899), (5920, 2647264), (9472, 1654540), (11840, 1323632), (18944, 827270), (23680, 661816), (37888, 413635), (47360, 330908), (82727, 189440), (94720, 165454)]