2878238880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1637}}^1$

素因数の和:1709

約数の個数: 384

約数和(自身を含む): 11293551360

約数和(自身を除く): 8415312480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 37, 40, 44, 45, 48, 54, 55, 60, 66, 72, 74, 80, 88, 90, 96, 99, 108, 110, 111, 120, 132, 135, 144, 148, 160, 165, 176, 180, 185, 198, 216, 220, 222, 240, 264, 270, 288, 296, 297, 330, 333, 352, 360, 370, 396, 407, 432, 440, 444, 480, 495, 528, 540, 555, 592, 594, 660, 666, 720, 740, 792, 814, 864, 880, 888, 990, 999, 1056, 1080, 1110, 1184, 1188, 1221, 1320, 1332, 1440, 1480, 1485, 1584, 1628, 1637, 1665, 1760, 1776, 1980, 1998, 2035, 2160, 2220, 2376, 2442, 2640, 2664, 2960, 2970, 3168, 3256, 3274, 3330, 3552, 3663, 3960, 3996, 4070, 4320, 4440, 4752, 4884, 4911, 4995, 5280, 5328, 5920, 5940, 6105, 6512, 6548, 6660, 7326, 7920, 7992, 8140, 8185, 8880, 9504, 9768, 9822, 9990, 10656, 10989, 11880, 12210, 13024, 13096, 13320, 14652, 14733, 15840, 15984, 16280, 16370, 17760, 18007, 18315, 19536, 19644, 19980, 21978, 23760, 24420, 24555, 26192, 26640, 29304, 29466, 31968, 32560, 32740, 36014, 36630, 39072, 39288, 39960, 43956, 44199, 47520, 48840, 49110, 52384, 53280, 54021, 54945, 58608, 58932, 60569, 65120, 65480, 72028, 73260, 73665, 78576, 79920, 87912, 88398, 90035, 97680, 98220, 108042, 109890, 117216, 117864, 121138, 130960, 144056, 146520, 147330, 157152, 159840, 162063, 175824, 176796, 180070, 181707, 195360, 196440, 216084, 219780, 220995, 235728, 242276, 261920, 270105, 288112, 293040, 294660, 302845, 324126, 351648, 353592, 360140, 363414, 392880, 432168, 439560, 441990, 471456, 484552, 486189, 540210, 545121, 576224, 586080, 589320, 605690, 648252, 666259, 707184, 720280, 726828, 785760, 810315, 864336, 879120, 883980, 908535, 969104, 972378, 1080420, 1090242, 1178640, 1211380, 1296504, 1332518, 1414368, 1440560, 1453656, 1620630, 1635363, 1728672, 1758240, 1767960, 1817070, 1938208, 1944756, 1998777, 2160840, 2180484, 2357280, 2422760, 2430945, 2593008, 2665036, 2725605, 2881120, 2907312, 3241260, 3270726, 3331295, 3535920, 3634140, 3889512, 3997554, 4321680, 4360968, 4845520, 4861890, 5186016, 5330072, 5451210, 5814624, 5996331, 6482520, 6541452, 6662590, 7071840, 7268280, 7779024, 7995108, 8176815, 8643360, 8721936, 9691040, 9723780, 9993885, 10660144, 10902420, 11992662, 12965040, 13082904, 13325180, 14536560, 15558048, 15990216, 16353630, 17443872, 17988993, 19447560, 19987770, 21320288, 21804840, 23985324, 25930080, 26165808, 26650360, 29073120, 29981655, 31980432, 32707260, 35977986, 38895120, 39975540, 43609680, 47970648, 52331616, 53300720, 59963310, 63960864, 65414520, 71955972, 77790240, 79951080, 87219360, 89944965, 95941296, 106601440, 119926620, 130829040, 143911944, 159902160, 179889930, 191882592, 239853240, 261658080, 287823888, 319804320, 359779860, 479706480, 575647776, 719559720, 959412960, 1439119440, 2878238880]

約数ペア:

[(1, 2878238880), (2, 1439119440), (3, 959412960), (4, 719559720), (5, 575647776), (6, 479706480), (8, 359779860), (9, 319804320), (10, 287823888), (11, 261658080), (12, 239853240), (15, 191882592), (16, 179889930), (18, 159902160), (20, 143911944), (22, 130829040), (24, 119926620), (27, 106601440), (30, 95941296), (32, 89944965), (33, 87219360), (36, 79951080), (37, 77790240), (40, 71955972), (44, 65414520), (45, 63960864), (48, 59963310), (54, 53300720), (55, 52331616), (60, 47970648), (66, 43609680), (72, 39975540), (74, 38895120), (80, 35977986), (88, 32707260), (90, 31980432), (96, 29981655), (99, 29073120), (108, 26650360), (110, 26165808), (111, 25930080), (120, 23985324), (132, 21804840), (135, 21320288), (144, 19987770), (148, 19447560), (160, 17988993), (165, 17443872), (176, 16353630), (180, 15990216), (185, 15558048), (198, 14536560), (216, 13325180), (220, 13082904), (222, 12965040), (240, 11992662), (264, 10902420), (270, 10660144), (288, 9993885), (296, 9723780), (297, 9691040), (330, 8721936), (333, 8643360), (352, 8176815), (360, 7995108), (370, 7779024), (396, 7268280), (407, 7071840), (432, 6662590), (440, 6541452), (444, 6482520), (480, 5996331), (495, 5814624), (528, 5451210), (540, 5330072), (555, 5186016), (592, 4861890), (594, 4845520), (660, 4360968), (666, 4321680), (720, 3997554), (740, 3889512), (792, 3634140), (814, 3535920), (864, 3331295), (880, 3270726), (888, 3241260), (990, 2907312), (999, 2881120), (1056, 2725605), (1080, 2665036), (1110, 2593008), (1184, 2430945), (1188, 2422760), (1221, 2357280), (1320, 2180484), (1332, 2160840), (1440, 1998777), (1480, 1944756), (1485, 1938208), (1584, 1817070), (1628, 1767960), (1637, 1758240), (1665, 1728672), (1760, 1635363), (1776, 1620630), (1980, 1453656), (1998, 1440560), (2035, 1414368), (2160, 1332518), (2220, 1296504), (2376, 1211380), (2442, 1178640), (2640, 1090242), (2664, 1080420), (2960, 972378), (2970, 969104), (3168, 908535), (3256, 883980), (3274, 879120), (3330, 864336), (3552, 810315), (3663, 785760), (3960, 726828), (3996, 720280), (4070, 707184), (4320, 666259), (4440, 648252), (4752, 605690), (4884, 589320), (4911, 586080), (4995, 576224), (5280, 545121), (5328, 540210), (5920, 486189), (5940, 484552), (6105, 471456), (6512, 441990), (6548, 439560), (6660, 432168), (7326, 392880), (7920, 363414), (7992, 360140), (8140, 353592), (8185, 351648), (8880, 324126), (9504, 302845), (9768, 294660), (9822, 293040), (9990, 288112), (10656, 270105), (10989, 261920), (11880, 242276), (12210, 235728), (13024, 220995), (13096, 219780), (13320, 216084), (14652, 196440), (14733, 195360), (15840, 181707), (15984, 180070), (16280, 176796), (16370, 175824), (17760, 162063), (18007, 159840), (18315, 157152), (19536, 147330), (19644, 146520), (19980, 144056), (21978, 130960), (23760, 121138), (24420, 117864), (24555, 117216), (26192, 109890), (26640, 108042), (29304, 98220), (29466, 97680), (31968, 90035), (32560, 88398), (32740, 87912), (36014, 79920), (36630, 78576), (39072, 73665), (39288, 73260), (39960, 72028), (43956, 65480), (44199, 65120), (47520, 60569), (48840, 58932), (49110, 58608), (52384, 54945), (53280, 54021)]