890754480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16067}}^1$

素因数の和:16104

約数の個数: 240

約数和(自身を含む): 3729832704

約数和(自身を除く): 2839078224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 16067, 18480, 27720, 32134, 48201, 55440, 64268, 80335, 96402, 112469, 128536, 144603, 160670, 176737, 192804, 224938, 241005, 257072, 289206, 321340, 337407, 353474, 385608, 449876, 482010, 530211, 562345, 578412, 642680, 674814, 706948, 723015, 771216, 883685, 899752, 964020, 1012221, 1060422, 1124690, 1156824, 1237159, 1285360, 1349628, 1413896, 1446030, 1590633, 1687035, 1767370, 1799504, 1928040, 2024442, 2120844, 2249380, 2313648, 2474318, 2651055, 2699256, 2827792, 2892060, 3181266, 3374070, 3534740, 3711477, 3856080, 4048884, 4241688, 4498760, 4948636, 5061105, 5302110, 5398512, 5784120, 6185795, 6362532, 6748140, 7069480, 7422954, 7953165, 8097768, 8483376, 8997520, 9897272, 10122210, 10604220, 11134431, 11568240, 12371590, 12725064, 13496280, 14138960, 14845908, 15906330, 16195536, 18557385, 19794544, 20244420, 21208440, 22268862, 24743180, 25450128, 26992560, 29691816, 31812660, 37114770, 40488840, 42416880, 44537724, 49486360, 55672155, 59383632, 63625320, 74229540, 80977680, 89075448, 98972720, 111344310, 127250640, 148459080, 178150896, 222688620, 296918160, 445377240, 890754480]

約数ペア:

[(1, 890754480), (2, 445377240), (3, 296918160), (4, 222688620), (5, 178150896), (6, 148459080), (7, 127250640), (8, 111344310), (9, 98972720), (10, 89075448), (11, 80977680), (12, 74229540), (14, 63625320), (15, 59383632), (16, 55672155), (18, 49486360), (20, 44537724), (21, 42416880), (22, 40488840), (24, 37114770), (28, 31812660), (30, 29691816), (33, 26992560), (35, 25450128), (36, 24743180), (40, 22268862), (42, 21208440), (44, 20244420), (45, 19794544), (48, 18557385), (55, 16195536), (56, 15906330), (60, 14845908), (63, 14138960), (66, 13496280), (70, 12725064), (72, 12371590), (77, 11568240), (80, 11134431), (84, 10604220), (88, 10122210), (90, 9897272), (99, 8997520), (105, 8483376), (110, 8097768), (112, 7953165), (120, 7422954), (126, 7069480), (132, 6748140), (140, 6362532), (144, 6185795), (154, 5784120), (165, 5398512), (168, 5302110), (176, 5061105), (180, 4948636), (198, 4498760), (210, 4241688), (220, 4048884), (231, 3856080), (240, 3711477), (252, 3534740), (264, 3374070), (280, 3181266), (308, 2892060), (315, 2827792), (330, 2699256), (336, 2651055), (360, 2474318), (385, 2313648), (396, 2249380), (420, 2120844), (440, 2024442), (462, 1928040), (495, 1799504), (504, 1767370), (528, 1687035), (560, 1590633), (616, 1446030), (630, 1413896), (660, 1349628), (693, 1285360), (720, 1237159), (770, 1156824), (792, 1124690), (840, 1060422), (880, 1012221), (924, 964020), (990, 899752), (1008, 883685), (1155, 771216), (1232, 723015), (1260, 706948), (1320, 674814), (1386, 642680), (1540, 578412), (1584, 562345), (1680, 530211), (1848, 482010), (1980, 449876), (2310, 385608), (2520, 353474), (2640, 337407), (2772, 321340), (3080, 289206), (3465, 257072), (3696, 241005), (3960, 224938), (4620, 192804), (5040, 176737), (5544, 160670), (6160, 144603), (6930, 128536), (7920, 112469), (9240, 96402), (11088, 80335), (13860, 64268), (16067, 55440), (18480, 48201), (27720, 32134)]