1004036480

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68209}}^1$

素因数の和:68251

約数の個数: 64

約数和(自身を含む): 2504671200

約数和(自身を除く): 1500634720

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, 68209, 136418, 272836, 341045, 545672, 682090, 1091344, 1364180, 1568807, 2182688, 2728360, 3137614, 4365376, 5456720, 6275228, 7844035, 8730752, 10913440, 12550456, 15688070, 21826880, 25100912, 31376140, 43653760, 50201824, 62752280, 100403648, 125504560, 200807296, 251009120, 502018240, 1004036480]

約数ペア:

[(1, 1004036480), (2, 502018240), (4, 251009120), (5, 200807296), (8, 125504560), (10, 100403648), (16, 62752280), (20, 50201824), (23, 43653760), (32, 31376140), (40, 25100912), (46, 21826880), (64, 15688070), (80, 12550456), (92, 10913440), (115, 8730752), (128, 7844035), (160, 6275228), (184, 5456720), (230, 4365376), (320, 3137614), (368, 2728360), (460, 2182688), (640, 1568807), (736, 1364180), (920, 1091344), (1472, 682090), (1840, 545672), (2944, 341045), (3680, 272836), (7360, 136418), (14720, 68209)]