2490779520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:318

約数の個数: 384

約数和(自身を含む): 9022104000

約数和(自身を除く): 6531324480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 53, 60, 64, 72, 80, 82, 90, 96, 106, 120, 123, 128, 144, 159, 160, 164, 180, 192, 199, 205, 212, 240, 246, 265, 288, 318, 320, 328, 360, 369, 384, 398, 410, 424, 477, 480, 492, 530, 576, 597, 615, 636, 640, 656, 720, 738, 795, 796, 820, 848, 954, 960, 984, 995, 1060, 1152, 1194, 1230, 1272, 1312, 1440, 1476, 1590, 1592, 1640, 1696, 1791, 1845, 1908, 1920, 1968, 1990, 2120, 2173, 2385, 2388, 2460, 2544, 2624, 2880, 2952, 2985, 3180, 3184, 3280, 3392, 3582, 3690, 3816, 3936, 3980, 4240, 4346, 4770, 4776, 4920, 5088, 5248, 5760, 5904, 5970, 6360, 6368, 6519, 6560, 6784, 7164, 7380, 7632, 7872, 7960, 8159, 8480, 8692, 8955, 9540, 9552, 9840, 10176, 10547, 10865, 11808, 11940, 12720, 12736, 13038, 13120, 14328, 14760, 15264, 15744, 15920, 16318, 16960, 17384, 17910, 19080, 19104, 19557, 19680, 20352, 21094, 21730, 23616, 23880, 24477, 25440, 25472, 26076, 26240, 28656, 29520, 30528, 31641, 31840, 32595, 32636, 33920, 34768, 35820, 38160, 38208, 39114, 39360, 40795, 42188, 43460, 47232, 47760, 48954, 50880, 52152, 52735, 57312, 59040, 61056, 63282, 63680, 65190, 65272, 69536, 71640, 73431, 76320, 76416, 78228, 78720, 81590, 84376, 86920, 94923, 95520, 97785, 97908, 101760, 104304, 105470, 114624, 118080, 122385, 126564, 127360, 130380, 130544, 139072, 143280, 146862, 152640, 156456, 158205, 163180, 168752, 173840, 189846, 191040, 195570, 195816, 208608, 210940, 229248, 236160, 244770, 253128, 260760, 261088, 278144, 286560, 293724, 305280, 312912, 316410, 326360, 337504, 347680, 367155, 379692, 382080, 391140, 391632, 417216, 421880, 432427, 474615, 489540, 506256, 521520, 522176, 573120, 587448, 625824, 632820, 652720, 675008, 695360, 734310, 759384, 782280, 783264, 834432, 843760, 864854, 949230, 979080, 1012512, 1043040, 1044352, 1146240, 1174896, 1251648, 1265640, 1297281, 1305440, 1350016, 1390720, 1468620, 1518768, 1564560, 1566528, 1687520, 1729708, 1898460, 1958160, 2025024, 2086080, 2162135, 2349792, 2503296, 2531280, 2594562, 2610880, 2937240, 3037536, 3129120, 3133056, 3375040, 3459416, 3796920, 3891843, 3916320, 4050048, 4172160, 4324270, 4699584, 5062560, 5189124, 5221760, 5874480, 6075072, 6258240, 6486405, 6750080, 6918832, 7593840, 7783686, 7832640, 8648540, 9399168, 10125120, 10378248, 11748960, 12150144, 12516480, 12972810, 13837664, 15187680, 15567372, 15665280, 17297080, 19459215, 20250240, 20756496, 23497920, 25945620, 27675328, 30375360, 31134744, 34594160, 38918430, 41512992, 46995840, 51891240, 55350656, 60750720, 62269488, 69188320, 77836860, 83025984, 103782480, 124538976, 138376640, 155673720, 166051968, 207564960, 249077952, 276753280, 311347440, 415129920, 498155904, 622694880, 830259840, 1245389760, 2490779520]

約数ペア:

[(1, 2490779520), (2, 1245389760), (3, 830259840), (4, 622694880), (5, 498155904), (6, 415129920), (8, 311347440), (9, 276753280), (10, 249077952), (12, 207564960), (15, 166051968), (16, 155673720), (18, 138376640), (20, 124538976), (24, 103782480), (30, 83025984), (32, 77836860), (36, 69188320), (40, 62269488), (41, 60750720), (45, 55350656), (48, 51891240), (53, 46995840), (60, 41512992), (64, 38918430), (72, 34594160), (80, 31134744), (82, 30375360), (90, 27675328), (96, 25945620), (106, 23497920), (120, 20756496), (123, 20250240), (128, 19459215), (144, 17297080), (159, 15665280), (160, 15567372), (164, 15187680), (180, 13837664), (192, 12972810), (199, 12516480), (205, 12150144), (212, 11748960), (240, 10378248), (246, 10125120), (265, 9399168), (288, 8648540), (318, 7832640), (320, 7783686), (328, 7593840), (360, 6918832), (369, 6750080), (384, 6486405), (398, 6258240), (410, 6075072), (424, 5874480), (477, 5221760), (480, 5189124), (492, 5062560), (530, 4699584), (576, 4324270), (597, 4172160), (615, 4050048), (636, 3916320), (640, 3891843), (656, 3796920), (720, 3459416), (738, 3375040), (795, 3133056), (796, 3129120), (820, 3037536), (848, 2937240), (954, 2610880), (960, 2594562), (984, 2531280), (995, 2503296), (1060, 2349792), (1152, 2162135), (1194, 2086080), (1230, 2025024), (1272, 1958160), (1312, 1898460), (1440, 1729708), (1476, 1687520), (1590, 1566528), (1592, 1564560), (1640, 1518768), (1696, 1468620), (1791, 1390720), (1845, 1350016), (1908, 1305440), (1920, 1297281), (1968, 1265640), (1990, 1251648), (2120, 1174896), (2173, 1146240), (2385, 1044352), (2388, 1043040), (2460, 1012512), (2544, 979080), (2624, 949230), (2880, 864854), (2952, 843760), (2985, 834432), (3180, 783264), (3184, 782280), (3280, 759384), (3392, 734310), (3582, 695360), (3690, 675008), (3816, 652720), (3936, 632820), (3980, 625824), (4240, 587448), (4346, 573120), (4770, 522176), (4776, 521520), (4920, 506256), (5088, 489540), (5248, 474615), (5760, 432427), (5904, 421880), (5970, 417216), (6360, 391632), (6368, 391140), (6519, 382080), (6560, 379692), (6784, 367155), (7164, 347680), (7380, 337504), (7632, 326360), (7872, 316410), (7960, 312912), (8159, 305280), (8480, 293724), (8692, 286560), (8955, 278144), (9540, 261088), (9552, 260760), (9840, 253128), (10176, 244770), (10547, 236160), (10865, 229248), (11808, 210940), (11940, 208608), (12720, 195816), (12736, 195570), (13038, 191040), (13120, 189846), (14328, 173840), (14760, 168752), (15264, 163180), (15744, 158205), (15920, 156456), (16318, 152640), (16960, 146862), (17384, 143280), (17910, 139072), (19080, 130544), (19104, 130380), (19557, 127360), (19680, 126564), (20352, 122385), (21094, 118080), (21730, 114624), (23616, 105470), (23880, 104304), (24477, 101760), (25440, 97908), (25472, 97785), (26076, 95520), (26240, 94923), (28656, 86920), (29520, 84376), (30528, 81590), (31641, 78720), (31840, 78228), (32595, 76416), (32636, 76320), (33920, 73431), (34768, 71640), (35820, 69536), (38160, 65272), (38208, 65190), (39114, 63680), (39360, 63282), (40795, 61056), (42188, 59040), (43460, 57312), (47232, 52735), (47760, 52152), (48954, 50880)]