1926102240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:807

約数の個数: 240

約数和(自身を含む): 6833257200

約数和(自身を除く): 4907154960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 331, 360, 405, 432, 449, 480, 540, 648, 662, 720, 810, 864, 898, 993, 1080, 1296, 1324, 1347, 1440, 1620, 1655, 1796, 1986, 2160, 2245, 2592, 2648, 2694, 2979, 3240, 3310, 3592, 3972, 4041, 4320, 4490, 4965, 5296, 5388, 5958, 6480, 6620, 6735, 7184, 7944, 8082, 8937, 8980, 9930, 10592, 10776, 11916, 12123, 12960, 13240, 13470, 14368, 14895, 15888, 16164, 17874, 17960, 19860, 20205, 21552, 23832, 24246, 26480, 26811, 26940, 29790, 31776, 32328, 35748, 35920, 36369, 39720, 40410, 43104, 44685, 47664, 48492, 52960, 53622, 53880, 59580, 60615, 64656, 71496, 71840, 72738, 79440, 80820, 89370, 95328, 96984, 107244, 107760, 119160, 121230, 129312, 134055, 142992, 145476, 148619, 158880, 161640, 178740, 181845, 193968, 214488, 215520, 238320, 242460, 268110, 285984, 290952, 297238, 323280, 357480, 363690, 387936, 428976, 445857, 476640, 484920, 536220, 581904, 594476, 646560, 714960, 727380, 743095, 857952, 891714, 969840, 1072440, 1163808, 1188952, 1337571, 1429920, 1454760, 1486190, 1783428, 1939680, 2144880, 2229285, 2377904, 2675142, 2909520, 2972380, 3566856, 4012713, 4289760, 4458570, 4755808, 5350284, 5819040, 5944760, 6687855, 7133712, 8025426, 8917140, 10700568, 11889520, 12038139, 13375710, 14267424, 16050852, 17834280, 20063565, 21401136, 23779040, 24076278, 26751420, 32101704, 35668560, 40127130, 42802272, 48152556, 53502840, 60190695, 64203408, 71337120, 80254260, 96305112, 107005680, 120381390, 128406816, 160508520, 192610224, 214011360, 240762780, 321017040, 385220448, 481525560, 642034080, 963051120, 1926102240]

約数ペア:

[(1, 1926102240), (2, 963051120), (3, 642034080), (4, 481525560), (5, 385220448), (6, 321017040), (8, 240762780), (9, 214011360), (10, 192610224), (12, 160508520), (15, 128406816), (16, 120381390), (18, 107005680), (20, 96305112), (24, 80254260), (27, 71337120), (30, 64203408), (32, 60190695), (36, 53502840), (40, 48152556), (45, 42802272), (48, 40127130), (54, 35668560), (60, 32101704), (72, 26751420), (80, 24076278), (81, 23779040), (90, 21401136), (96, 20063565), (108, 17834280), (120, 16050852), (135, 14267424), (144, 13375710), (160, 12038139), (162, 11889520), (180, 10700568), (216, 8917140), (240, 8025426), (270, 7133712), (288, 6687855), (324, 5944760), (331, 5819040), (360, 5350284), (405, 4755808), (432, 4458570), (449, 4289760), (480, 4012713), (540, 3566856), (648, 2972380), (662, 2909520), (720, 2675142), (810, 2377904), (864, 2229285), (898, 2144880), (993, 1939680), (1080, 1783428), (1296, 1486190), (1324, 1454760), (1347, 1429920), (1440, 1337571), (1620, 1188952), (1655, 1163808), (1796, 1072440), (1986, 969840), (2160, 891714), (2245, 857952), (2592, 743095), (2648, 727380), (2694, 714960), (2979, 646560), (3240, 594476), (3310, 581904), (3592, 536220), (3972, 484920), (4041, 476640), (4320, 445857), (4490, 428976), (4965, 387936), (5296, 363690), (5388, 357480), (5958, 323280), (6480, 297238), (6620, 290952), (6735, 285984), (7184, 268110), (7944, 242460), (8082, 238320), (8937, 215520), (8980, 214488), (9930, 193968), (10592, 181845), (10776, 178740), (11916, 161640), (12123, 158880), (12960, 148619), (13240, 145476), (13470, 142992), (14368, 134055), (14895, 129312), (15888, 121230), (16164, 119160), (17874, 107760), (17960, 107244), (19860, 96984), (20205, 95328), (21552, 89370), (23832, 80820), (24246, 79440), (26480, 72738), (26811, 71840), (26940, 71496), (29790, 64656), (31776, 60615), (32328, 59580), (35748, 53880), (35920, 53622), (36369, 52960), (39720, 48492), (40410, 47664), (43104, 44685)]