27436868960

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{54629}}^1$

素因数の和:54760

約数の個数: 96

約数和(自身を含む): 67236855840

約数和(自身を除く): 39799986880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 73, 80, 86, 146, 160, 172, 215, 292, 344, 365, 430, 584, 688, 730, 860, 1168, 1376, 1460, 1720, 2336, 2920, 3139, 3440, 5840, 6278, 6880, 11680, 12556, 15695, 25112, 31390, 50224, 54629, 62780, 100448, 109258, 125560, 218516, 251120, 273145, 437032, 502240, 546290, 874064, 1092580, 1748128, 2185160, 2349047, 3987917, 4370320, 4698094, 7975834, 8740640, 9396188, 11745235, 15951668, 18792376, 19939585, 23490470, 31903336, 37584752, 39879170, 46980940, 63806672, 75169504, 79758340, 93961880, 127613344, 159516680, 171480431, 187923760, 319033360, 342960862, 375847520, 638066720, 685921724, 857402155, 1371843448, 1714804310, 2743686896, 3429608620, 5487373792, 6859217240, 13718434480, 27436868960]

約数ペア:

[(1, 27436868960), (2, 13718434480), (4, 6859217240), (5, 5487373792), (8, 3429608620), (10, 2743686896), (16, 1714804310), (20, 1371843448), (32, 857402155), (40, 685921724), (43, 638066720), (73, 375847520), (80, 342960862), (86, 319033360), (146, 187923760), (160, 171480431), (172, 159516680), (215, 127613344), (292, 93961880), (344, 79758340), (365, 75169504), (430, 63806672), (584, 46980940), (688, 39879170), (730, 37584752), (860, 31903336), (1168, 23490470), (1376, 19939585), (1460, 18792376), (1720, 15951668), (2336, 11745235), (2920, 9396188), (3139, 8740640), (3440, 7975834), (5840, 4698094), (6278, 4370320), (6880, 3987917), (11680, 2349047), (12556, 2185160), (15695, 1748128), (25112, 1092580), (31390, 874064), (50224, 546290), (54629, 502240), (62780, 437032), (100448, 273145), (109258, 251120), (125560, 218516)]