26564397800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{827}}^1$

素因数の和:1048

約数の個数: 192

約数和(自身を含む): 66531456000

約数和(自身を除く): 39967058200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 79, 95, 100, 107, 152, 158, 190, 200, 214, 316, 380, 395, 428, 475, 535, 632, 760, 790, 827, 856, 950, 1070, 1501, 1580, 1654, 1900, 1975, 2033, 2140, 2675, 3002, 3160, 3308, 3800, 3950, 4066, 4135, 4280, 5350, 6004, 6616, 7505, 7900, 8132, 8270, 8453, 10165, 10700, 12008, 15010, 15713, 15800, 16264, 16540, 16906, 20330, 20675, 21400, 30020, 31426, 33080, 33812, 37525, 40660, 41350, 42265, 50825, 60040, 62852, 65333, 67624, 75050, 78565, 81320, 82700, 84530, 88489, 101650, 125704, 130666, 150100, 157130, 160607, 165400, 169060, 176978, 203300, 211325, 261332, 300200, 314260, 321214, 326665, 338120, 353956, 392825, 406600, 422650, 442445, 522664, 628520, 642428, 653330, 707912, 785650, 803035, 845300, 884890, 1241327, 1284856, 1306660, 1571300, 1606070, 1633325, 1681291, 1690600, 1769780, 2212225, 2482654, 2613320, 3142600, 3212140, 3266650, 3362582, 3539560, 4015175, 4424450, 4965308, 6206635, 6424280, 6533300, 6725164, 6990631, 8030350, 8406455, 8848900, 9930616, 12413270, 13066600, 13450328, 13981262, 16060700, 16812910, 17697800, 24826540, 27962524, 31033175, 32121400, 33625820, 34953155, 42032275, 49653080, 55925048, 62066350, 67251640, 69906310, 84064550, 124132700, 132821989, 139812620, 168129100, 174765775, 248265400, 265643978, 279625240, 336258200, 349531550, 531287956, 664109945, 699063100, 1062575912, 1328219890, 1398126200, 2656439780, 3320549725, 5312879560, 6641099450, 13282198900, 26564397800]

約数ペア:

[(1, 26564397800), (2, 13282198900), (4, 6641099450), (5, 5312879560), (8, 3320549725), (10, 2656439780), (19, 1398126200), (20, 1328219890), (25, 1062575912), (38, 699063100), (40, 664109945), (50, 531287956), (76, 349531550), (79, 336258200), (95, 279625240), (100, 265643978), (107, 248265400), (152, 174765775), (158, 168129100), (190, 139812620), (200, 132821989), (214, 124132700), (316, 84064550), (380, 69906310), (395, 67251640), (428, 62066350), (475, 55925048), (535, 49653080), (632, 42032275), (760, 34953155), (790, 33625820), (827, 32121400), (856, 31033175), (950, 27962524), (1070, 24826540), (1501, 17697800), (1580, 16812910), (1654, 16060700), (1900, 13981262), (1975, 13450328), (2033, 13066600), (2140, 12413270), (2675, 9930616), (3002, 8848900), (3160, 8406455), (3308, 8030350), (3800, 6990631), (3950, 6725164), (4066, 6533300), (4135, 6424280), (4280, 6206635), (5350, 4965308), (6004, 4424450), (6616, 4015175), (7505, 3539560), (7900, 3362582), (8132, 3266650), (8270, 3212140), (8453, 3142600), (10165, 2613320), (10700, 2482654), (12008, 2212225), (15010, 1769780), (15713, 1690600), (15800, 1681291), (16264, 1633325), (16540, 1606070), (16906, 1571300), (20330, 1306660), (20675, 1284856), (21400, 1241327), (30020, 884890), (31426, 845300), (33080, 803035), (33812, 785650), (37525, 707912), (40660, 653330), (41350, 642428), (42265, 628520), (50825, 522664), (60040, 442445), (62852, 422650), (65333, 406600), (67624, 392825), (75050, 353956), (78565, 338120), (81320, 326665), (82700, 321214), (84530, 314260), (88489, 300200), (101650, 261332), (125704, 211325), (130666, 203300), (150100, 176978), (157130, 169060), (160607, 165400)]