2997088193920

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{25643}}^1$

素因数の和:25873

約数の個数: 256

約数和(自身を含む): 7623579617280

約数和(自身を除く): 4626491423360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 64, 80, 86, 124, 128, 137, 155, 160, 172, 215, 248, 274, 310, 320, 344, 430, 496, 548, 620, 640, 685, 688, 860, 992, 1096, 1240, 1333, 1370, 1376, 1720, 1984, 2192, 2480, 2666, 2740, 2752, 3440, 3968, 4247, 4384, 4960, 5332, 5480, 5504, 5891, 6665, 6880, 8494, 8768, 9920, 10664, 10960, 11782, 13330, 13760, 16988, 17536, 19840, 21235, 21328, 21920, 23564, 25643, 26660, 27520, 29455, 33976, 42470, 42656, 43840, 47128, 51286, 53320, 58910, 67952, 84940, 85312, 87680, 94256, 102572, 106640, 117820, 128215, 135904, 169880, 170624, 182621, 188512, 205144, 213280, 235640, 256430, 271808, 339760, 365242, 377024, 410288, 426560, 471280, 512860, 543616, 679520, 730484, 754048, 794933, 820576, 853120, 913105, 942560, 1025720, 1102649, 1359040, 1460968, 1589866, 1641152, 1826210, 1885120, 2051440, 2205298, 2718080, 2921936, 3179732, 3282304, 3513091, 3652420, 3770240, 3974665, 4102880, 4410596, 5513245, 5843872, 6359464, 7026182, 7304840, 7949330, 8205760, 8821192, 11026490, 11687744, 12718928, 14052364, 14609680, 15898660, 16411520, 17565455, 17642384, 22052980, 23375488, 25437856, 28104728, 29219360, 31797320, 34182119, 35130910, 35284768, 44105960, 50875712, 56209456, 58438720, 63594640, 68364238, 70261820, 70569536, 88211920, 101751424, 108905821, 112418912, 116877440, 127189280, 136728476, 140523640, 141139072, 151062913, 170910595, 176423840, 217811642, 224837824, 254378560, 273456952, 281047280, 302125826, 341821190, 352847680, 435623284, 449675648, 508757120, 544529105, 546913904, 562094560, 604251652, 683642380, 705695360, 755314565, 871246568, 1089058210, 1093827808, 1124189120, 1208503304, 1367284760, 1510629130, 1742493136, 2178116420, 2187655616, 2248378240, 2417006608, 2734569520, 3021258260, 3484986272, 4356232840, 4375311232, 4682950303, 4834013216, 5469139040, 6042516520, 6969972544, 8712465680, 9365900606, 9668026432, 10938278080, 12085033040, 13939945088, 17424931360, 18731801212, 19336052864, 21876556160, 23414751515, 24170066080, 34849862720, 37463602424, 46829503030, 48340132160, 69699725440, 74927204848, 93659006060, 96680264320, 149854409696, 187318012120, 299708819392, 374636024240, 599417638784, 749272048480, 1498544096960, 2997088193920]

約数ペア:

[(1, 2997088193920), (2, 1498544096960), (4, 749272048480), (5, 599417638784), (8, 374636024240), (10, 299708819392), (16, 187318012120), (20, 149854409696), (31, 96680264320), (32, 93659006060), (40, 74927204848), (43, 69699725440), (62, 48340132160), (64, 46829503030), (80, 37463602424), (86, 34849862720), (124, 24170066080), (128, 23414751515), (137, 21876556160), (155, 19336052864), (160, 18731801212), (172, 17424931360), (215, 13939945088), (248, 12085033040), (274, 10938278080), (310, 9668026432), (320, 9365900606), (344, 8712465680), (430, 6969972544), (496, 6042516520), (548, 5469139040), (620, 4834013216), (640, 4682950303), (685, 4375311232), (688, 4356232840), (860, 3484986272), (992, 3021258260), (1096, 2734569520), (1240, 2417006608), (1333, 2248378240), (1370, 2187655616), (1376, 2178116420), (1720, 1742493136), (1984, 1510629130), (2192, 1367284760), (2480, 1208503304), (2666, 1124189120), (2740, 1093827808), (2752, 1089058210), (3440, 871246568), (3968, 755314565), (4247, 705695360), (4384, 683642380), (4960, 604251652), (5332, 562094560), (5480, 546913904), (5504, 544529105), (5891, 508757120), (6665, 449675648), (6880, 435623284), (8494, 352847680), (8768, 341821190), (9920, 302125826), (10664, 281047280), (10960, 273456952), (11782, 254378560), (13330, 224837824), (13760, 217811642), (16988, 176423840), (17536, 170910595), (19840, 151062913), (21235, 141139072), (21328, 140523640), (21920, 136728476), (23564, 127189280), (25643, 116877440), (26660, 112418912), (27520, 108905821), (29455, 101751424), (33976, 88211920), (42470, 70569536), (42656, 70261820), (43840, 68364238), (47128, 63594640), (51286, 58438720), (53320, 56209456), (58910, 50875712), (67952, 44105960), (84940, 35284768), (85312, 35130910), (87680, 34182119), (94256, 31797320), (102572, 29219360), (106640, 28104728), (117820, 25437856), (128215, 23375488), (135904, 22052980), (169880, 17642384), (170624, 17565455), (182621, 16411520), (188512, 15898660), (205144, 14609680), (213280, 14052364), (235640, 12718928), (256430, 11687744), (271808, 11026490), (339760, 8821192), (365242, 8205760), (377024, 7949330), (410288, 7304840), (426560, 7026182), (471280, 6359464), (512860, 5843872), (543616, 5513245), (679520, 4410596), (730484, 4102880), (754048, 3974665), (794933, 3770240), (820576, 3652420), (853120, 3513091), (913105, 3282304), (942560, 3179732), (1025720, 2921936), (1102649, 2718080), (1359040, 2205298), (1460968, 2051440), (1589866, 1885120), (1641152, 1826210)]