1611328320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:598

約数の個数: 336

約数和(自身を含む): 6379147008

約数和(自身を除く): 4767818688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 257, 280, 288, 311, 315, 320, 336, 360, 420, 448, 480, 504, 514, 560, 576, 622, 630, 672, 720, 771, 840, 933, 960, 1008, 1028, 1120, 1244, 1260, 1285, 1344, 1440, 1542, 1555, 1680, 1799, 1866, 2016, 2056, 2177, 2240, 2313, 2488, 2520, 2570, 2799, 2880, 3084, 3110, 3360, 3598, 3732, 3855, 4032, 4112, 4354, 4626, 4665, 4976, 5040, 5140, 5397, 5598, 6168, 6220, 6531, 6720, 7196, 7464, 7710, 8224, 8708, 8995, 9252, 9330, 9952, 10080, 10280, 10794, 10885, 11196, 11565, 12336, 12440, 13062, 13995, 14392, 14928, 15420, 16191, 16448, 17416, 17990, 18504, 18660, 19593, 19904, 20160, 20560, 21588, 21770, 22392, 23130, 24672, 24880, 26124, 26985, 27990, 28784, 29856, 30840, 32382, 32655, 34832, 35980, 37008, 37320, 39186, 41120, 43176, 43540, 44784, 46260, 49344, 49760, 52248, 53970, 55980, 57568, 59712, 61680, 64764, 65310, 69664, 71960, 74016, 74640, 78372, 79927, 80955, 82240, 86352, 87080, 89568, 92520, 97965, 99520, 104496, 107940, 111960, 115136, 123360, 129528, 130620, 139328, 143920, 148032, 149280, 156744, 159854, 161910, 172704, 174160, 179136, 185040, 195930, 208992, 215880, 223920, 239781, 246720, 259056, 261240, 287840, 298560, 313488, 319708, 323820, 345408, 348320, 370080, 391860, 399635, 417984, 431760, 447840, 479562, 518112, 522480, 559489, 575680, 626976, 639416, 647640, 696640, 719343, 740160, 783720, 799270, 863520, 895680, 959124, 1036224, 1044960, 1118978, 1198905, 1253952, 1278832, 1295280, 1438686, 1567440, 1598540, 1678467, 1727040, 1918248, 2089920, 2237956, 2397810, 2557664, 2590560, 2797445, 2877372, 3134880, 3197080, 3356934, 3596715, 3836496, 4475912, 4795620, 5035401, 5115328, 5181120, 5594890, 5754744, 6269760, 6394160, 6713868, 7193430, 7672992, 8392335, 8951824, 9591240, 10070802, 11189780, 11509488, 12788320, 13427736, 14386860, 15345984, 16784670, 17903648, 19182480, 20141604, 22379560, 23018976, 25177005, 25576640, 26855472, 28773720, 33569340, 35807296, 38364960, 40283208, 44759120, 46037952, 50354010, 53710944, 57547440, 67138680, 76729920, 80566416, 89518240, 100708020, 107421888, 115094880, 134277360, 161132832, 179036480, 201416040, 230189760, 268554720, 322265664, 402832080, 537109440, 805664160, 1611328320]

約数ペア:

[(1, 1611328320), (2, 805664160), (3, 537109440), (4, 402832080), (5, 322265664), (6, 268554720), (7, 230189760), (8, 201416040), (9, 179036480), (10, 161132832), (12, 134277360), (14, 115094880), (15, 107421888), (16, 100708020), (18, 89518240), (20, 80566416), (21, 76729920), (24, 67138680), (28, 57547440), (30, 53710944), (32, 50354010), (35, 46037952), (36, 44759120), (40, 40283208), (42, 38364960), (45, 35807296), (48, 33569340), (56, 28773720), (60, 26855472), (63, 25576640), (64, 25177005), (70, 23018976), (72, 22379560), (80, 20141604), (84, 19182480), (90, 17903648), (96, 16784670), (105, 15345984), (112, 14386860), (120, 13427736), (126, 12788320), (140, 11509488), (144, 11189780), (160, 10070802), (168, 9591240), (180, 8951824), (192, 8392335), (210, 7672992), (224, 7193430), (240, 6713868), (252, 6394160), (257, 6269760), (280, 5754744), (288, 5594890), (311, 5181120), (315, 5115328), (320, 5035401), (336, 4795620), (360, 4475912), (420, 3836496), (448, 3596715), (480, 3356934), (504, 3197080), (514, 3134880), (560, 2877372), (576, 2797445), (622, 2590560), (630, 2557664), (672, 2397810), (720, 2237956), (771, 2089920), (840, 1918248), (933, 1727040), (960, 1678467), (1008, 1598540), (1028, 1567440), (1120, 1438686), (1244, 1295280), (1260, 1278832), (1285, 1253952), (1344, 1198905), (1440, 1118978), (1542, 1044960), (1555, 1036224), (1680, 959124), (1799, 895680), (1866, 863520), (2016, 799270), (2056, 783720), (2177, 740160), (2240, 719343), (2313, 696640), (2488, 647640), (2520, 639416), (2570, 626976), (2799, 575680), (2880, 559489), (3084, 522480), (3110, 518112), (3360, 479562), (3598, 447840), (3732, 431760), (3855, 417984), (4032, 399635), (4112, 391860), (4354, 370080), (4626, 348320), (4665, 345408), (4976, 323820), (5040, 319708), (5140, 313488), (5397, 298560), (5598, 287840), (6168, 261240), (6220, 259056), (6531, 246720), (6720, 239781), (7196, 223920), (7464, 215880), (7710, 208992), (8224, 195930), (8708, 185040), (8995, 179136), (9252, 174160), (9330, 172704), (9952, 161910), (10080, 159854), (10280, 156744), (10794, 149280), (10885, 148032), (11196, 143920), (11565, 139328), (12336, 130620), (12440, 129528), (13062, 123360), (13995, 115136), (14392, 111960), (14928, 107940), (15420, 104496), (16191, 99520), (16448, 97965), (17416, 92520), (17990, 89568), (18504, 87080), (18660, 86352), (19593, 82240), (19904, 80955), (20160, 79927), (20560, 78372), (21588, 74640), (21770, 74016), (22392, 71960), (23130, 69664), (24672, 65310), (24880, 64764), (26124, 61680), (26985, 59712), (27990, 57568), (28784, 55980), (29856, 53970), (30840, 52248), (32382, 49760), (32655, 49344), (34832, 46260), (35980, 44784), (37008, 43540), (37320, 43176), (39186, 41120)]