1223801040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1409}}^1$

素因数の和:1490

約数の個数: 320

約数和(自身を含む): 4833976320

約数和(自身を除く): 3610175280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 47, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 94, 105, 110, 112, 120, 132, 140, 141, 154, 165, 168, 176, 188, 210, 220, 231, 235, 240, 264, 280, 282, 308, 329, 330, 336, 376, 385, 420, 440, 462, 470, 517, 528, 560, 564, 616, 658, 660, 705, 752, 770, 840, 880, 924, 940, 987, 1034, 1128, 1155, 1232, 1316, 1320, 1409, 1410, 1540, 1551, 1645, 1680, 1848, 1880, 1974, 2068, 2256, 2310, 2585, 2632, 2640, 2818, 2820, 3080, 3102, 3290, 3619, 3696, 3760, 3948, 4136, 4227, 4620, 4935, 5170, 5264, 5636, 5640, 6160, 6204, 6580, 7045, 7238, 7755, 7896, 8272, 8454, 9240, 9863, 9870, 10340, 10857, 11272, 11280, 12408, 13160, 14090, 14476, 15499, 15510, 15792, 16908, 18095, 18480, 19726, 19740, 20680, 21135, 21714, 22544, 24816, 26320, 28180, 28952, 29589, 30998, 31020, 33816, 36190, 39452, 39480, 41360, 42270, 43428, 46497, 49315, 54285, 56360, 57904, 59178, 61996, 62040, 66223, 67632, 72380, 77495, 78904, 78960, 84540, 86856, 92994, 98630, 108493, 108570, 112720, 118356, 123992, 124080, 132446, 144760, 147945, 154990, 157808, 169080, 173712, 185988, 197260, 198669, 216986, 217140, 232485, 236712, 247984, 264892, 289520, 295890, 309980, 325479, 331115, 338160, 371976, 394520, 397338, 433972, 434280, 463561, 464970, 473424, 529784, 542465, 591780, 619960, 650958, 662230, 728453, 743952, 789040, 794676, 867944, 868560, 927122, 929940, 993345, 1059568, 1084930, 1183560, 1239920, 1301916, 1324460, 1390683, 1456906, 1589352, 1627395, 1735888, 1854244, 1859880, 1986690, 2169860, 2185359, 2317805, 2367120, 2603832, 2648920, 2781366, 2913812, 3178704, 3254790, 3642265, 3708488, 3719760, 3973380, 4339720, 4370718, 4635610, 5099171, 5207664, 5297840, 5562732, 5827624, 6509580, 6953415, 7284530, 7416976, 7946760, 8679440, 8741436, 9271220, 10198342, 10926795, 11125464, 11655248, 13019160, 13906830, 14569060, 15297513, 15893520, 17482872, 18542440, 20396684, 21853590, 22250928, 25495855, 26038320, 27813660, 29138120, 30595026, 34965744, 37084880, 40793368, 43707180, 50991710, 55627320, 58276240, 61190052, 76487565, 81586736, 87414360, 101983420, 111254640, 122380104, 152975130, 174828720, 203966840, 244760208, 305950260, 407933680, 611900520, 1223801040]

約数ペア:

[(1, 1223801040), (2, 611900520), (3, 407933680), (4, 305950260), (5, 244760208), (6, 203966840), (7, 174828720), (8, 152975130), (10, 122380104), (11, 111254640), (12, 101983420), (14, 87414360), (15, 81586736), (16, 76487565), (20, 61190052), (21, 58276240), (22, 55627320), (24, 50991710), (28, 43707180), (30, 40793368), (33, 37084880), (35, 34965744), (40, 30595026), (42, 29138120), (44, 27813660), (47, 26038320), (48, 25495855), (55, 22250928), (56, 21853590), (60, 20396684), (66, 18542440), (70, 17482872), (77, 15893520), (80, 15297513), (84, 14569060), (88, 13906830), (94, 13019160), (105, 11655248), (110, 11125464), (112, 10926795), (120, 10198342), (132, 9271220), (140, 8741436), (141, 8679440), (154, 7946760), (165, 7416976), (168, 7284530), (176, 6953415), (188, 6509580), (210, 5827624), (220, 5562732), (231, 5297840), (235, 5207664), (240, 5099171), (264, 4635610), (280, 4370718), (282, 4339720), (308, 3973380), (329, 3719760), (330, 3708488), (336, 3642265), (376, 3254790), (385, 3178704), (420, 2913812), (440, 2781366), (462, 2648920), (470, 2603832), (517, 2367120), (528, 2317805), (560, 2185359), (564, 2169860), (616, 1986690), (658, 1859880), (660, 1854244), (705, 1735888), (752, 1627395), (770, 1589352), (840, 1456906), (880, 1390683), (924, 1324460), (940, 1301916), (987, 1239920), (1034, 1183560), (1128, 1084930), (1155, 1059568), (1232, 993345), (1316, 929940), (1320, 927122), (1409, 868560), (1410, 867944), (1540, 794676), (1551, 789040), (1645, 743952), (1680, 728453), (1848, 662230), (1880, 650958), (1974, 619960), (2068, 591780), (2256, 542465), (2310, 529784), (2585, 473424), (2632, 464970), (2640, 463561), (2818, 434280), (2820, 433972), (3080, 397338), (3102, 394520), (3290, 371976), (3619, 338160), (3696, 331115), (3760, 325479), (3948, 309980), (4136, 295890), (4227, 289520), (4620, 264892), (4935, 247984), (5170, 236712), (5264, 232485), (5636, 217140), (5640, 216986), (6160, 198669), (6204, 197260), (6580, 185988), (7045, 173712), (7238, 169080), (7755, 157808), (7896, 154990), (8272, 147945), (8454, 144760), (9240, 132446), (9863, 124080), (9870, 123992), (10340, 118356), (10857, 112720), (11272, 108570), (11280, 108493), (12408, 98630), (13160, 92994), (14090, 86856), (14476, 84540), (15499, 78960), (15510, 78904), (15792, 77495), (16908, 72380), (18095, 67632), (18480, 66223), (19726, 62040), (19740, 61996), (20680, 59178), (21135, 57904), (21714, 56360), (22544, 54285), (24816, 49315), (26320, 46497), (28180, 43428), (28952, 42270), (29589, 41360), (30998, 39480), (31020, 39452), (33816, 36190)]