4095236480

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{278209}}^1$

素因数の和:278251

約数の個数: 64

約数和(自身を含む): 10215871200

約数和(自身を除く): 6120634720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 14720, 278209, 556418, 1112836, 1391045, 2225672, 2782090, 4451344, 5564180, 6398807, 8902688, 11128360, 12797614, 17805376, 22256720, 25595228, 31994035, 35610752, 44513440, 51190456, 63988070, 89026880, 102380912, 127976140, 178053760, 204761824, 255952280, 409523648, 511904560, 819047296, 1023809120, 2047618240, 4095236480]

約数ペア:

[(1, 4095236480), (2, 2047618240), (4, 1023809120), (5, 819047296), (8, 511904560), (10, 409523648), (16, 255952280), (20, 204761824), (23, 178053760), (32, 127976140), (40, 102380912), (46, 89026880), (64, 63988070), (80, 51190456), (92, 44513440), (115, 35610752), (128, 31994035), (160, 25595228), (184, 22256720), (230, 17805376), (320, 12797614), (368, 11128360), (460, 8902688), (640, 6398807), (736, 5564180), (920, 4451344), (1472, 2782090), (1840, 2225672), (2944, 1391045), (3680, 1112836), (7360, 556418), (14720, 278209)]