1910470320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80407}}^1$

素因数の和:80440

約数の個数: 160

約数和(自身を含む): 7178826240

約数和(自身を除く): 5268355920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 80407, 160814, 241221, 321628, 402035, 482442, 643256, 723663, 804070, 884477, 964884, 1206105, 1286512, 1447326, 1608140, 1768954, 1929768, 2170989, 2412210, 2653431, 2894652, 3216280, 3537908, 3618315, 3859536, 4341978, 4422385, 4824420, 5306862, 5789304, 6432560, 7075816, 7236630, 7960293, 8683956, 8844770, 9648840, 10613724, 10854945, 11578608, 13267155, 14151632, 14473260, 15920586, 17367912, 17689540, 19297680, 21227448, 21709890, 23880879, 26534310, 28946520, 31841172, 34735824, 35379080, 39801465, 42454896, 43419780, 47761758, 53068620, 57893040, 63682344, 70758160, 79602930, 86839560, 95523516, 106137240, 119404395, 127364688, 159205860, 173679120, 191047032, 212274480, 238808790, 318411720, 382094064, 477617580, 636823440, 955235160, 1910470320]

約数ペア:

[(1, 1910470320), (2, 955235160), (3, 636823440), (4, 477617580), (5, 382094064), (6, 318411720), (8, 238808790), (9, 212274480), (10, 191047032), (11, 173679120), (12, 159205860), (15, 127364688), (16, 119404395), (18, 106137240), (20, 95523516), (22, 86839560), (24, 79602930), (27, 70758160), (30, 63682344), (33, 57893040), (36, 53068620), (40, 47761758), (44, 43419780), (45, 42454896), (48, 39801465), (54, 35379080), (55, 34735824), (60, 31841172), (66, 28946520), (72, 26534310), (80, 23880879), (88, 21709890), (90, 21227448), (99, 19297680), (108, 17689540), (110, 17367912), (120, 15920586), (132, 14473260), (135, 14151632), (144, 13267155), (165, 11578608), (176, 10854945), (180, 10613724), (198, 9648840), (216, 8844770), (220, 8683956), (240, 7960293), (264, 7236630), (270, 7075816), (297, 6432560), (330, 5789304), (360, 5306862), (396, 4824420), (432, 4422385), (440, 4341978), (495, 3859536), (528, 3618315), (540, 3537908), (594, 3216280), (660, 2894652), (720, 2653431), (792, 2412210), (880, 2170989), (990, 1929768), (1080, 1768954), (1188, 1608140), (1320, 1447326), (1485, 1286512), (1584, 1206105), (1980, 964884), (2160, 884477), (2376, 804070), (2640, 723663), (2970, 643256), (3960, 482442), (4752, 402035), (5940, 321628), (7920, 241221), (11880, 160814), (23760, 80407)]