2001703440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1801}}^1$

素因数の和:2249

約数の個数: 160

約数和(自身を含む): 6789244032

約数和(自身を除く): 4787540592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 421, 440, 528, 660, 842, 880, 1263, 1320, 1684, 1801, 2105, 2526, 2640, 3368, 3602, 4210, 4631, 5052, 5403, 6315, 6736, 7204, 8420, 9005, 9262, 10104, 10806, 12630, 13893, 14408, 16840, 18010, 18524, 19811, 20208, 21612, 23155, 25260, 27015, 27786, 28816, 33680, 36020, 37048, 39622, 43224, 46310, 50520, 54030, 55572, 59433, 69465, 72040, 74096, 79244, 86448, 92620, 99055, 101040, 108060, 111144, 118866, 138930, 144080, 158488, 185240, 198110, 216120, 222288, 237732, 277860, 297165, 316976, 370480, 396220, 432240, 475464, 555720, 594330, 758221, 792440, 950928, 1111440, 1188660, 1516442, 1584880, 2274663, 2377320, 3032884, 3791105, 4549326, 4754640, 6065768, 7582210, 8340431, 9098652, 11373315, 12131536, 15164420, 16680862, 18197304, 22746630, 25021293, 30328840, 33361724, 36394608, 41702155, 45493260, 50042586, 60657680, 66723448, 83404310, 90986520, 100085172, 125106465, 133446896, 166808620, 181973040, 200170344, 250212930, 333617240, 400340688, 500425860, 667234480, 1000851720, 2001703440]

約数ペア:

[(1, 2001703440), (2, 1000851720), (3, 667234480), (4, 500425860), (5, 400340688), (6, 333617240), (8, 250212930), (10, 200170344), (11, 181973040), (12, 166808620), (15, 133446896), (16, 125106465), (20, 100085172), (22, 90986520), (24, 83404310), (30, 66723448), (33, 60657680), (40, 50042586), (44, 45493260), (48, 41702155), (55, 36394608), (60, 33361724), (66, 30328840), (80, 25021293), (88, 22746630), (110, 18197304), (120, 16680862), (132, 15164420), (165, 12131536), (176, 11373315), (220, 9098652), (240, 8340431), (264, 7582210), (330, 6065768), (421, 4754640), (440, 4549326), (528, 3791105), (660, 3032884), (842, 2377320), (880, 2274663), (1263, 1584880), (1320, 1516442), (1684, 1188660), (1801, 1111440), (2105, 950928), (2526, 792440), (2640, 758221), (3368, 594330), (3602, 555720), (4210, 475464), (4631, 432240), (5052, 396220), (5403, 370480), (6315, 316976), (6736, 297165), (7204, 277860), (8420, 237732), (9005, 222288), (9262, 216120), (10104, 198110), (10806, 185240), (12630, 158488), (13893, 144080), (14408, 138930), (16840, 118866), (18010, 111144), (18524, 108060), (19811, 101040), (20208, 99055), (21612, 92620), (23155, 86448), (25260, 79244), (27015, 74096), (27786, 72040), (28816, 69465), (33680, 59433), (36020, 55572), (37048, 54030), (39622, 50520), (43224, 46310)]