8145830000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 400

約数和(自身を含む): 25101964800

約数和(自身を除く): 16956134800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 71, 77, 80, 88, 100, 110, 112, 125, 140, 142, 149, 154, 175, 176, 200, 220, 250, 275, 280, 284, 298, 308, 350, 355, 385, 400, 440, 497, 500, 550, 560, 568, 596, 616, 625, 700, 710, 745, 770, 781, 875, 880, 994, 1000, 1043, 1100, 1136, 1192, 1232, 1250, 1375, 1400, 1420, 1490, 1540, 1562, 1639, 1750, 1775, 1925, 1988, 2000, 2086, 2200, 2384, 2485, 2500, 2750, 2800, 2840, 2980, 3080, 3124, 3278, 3500, 3550, 3725, 3850, 3905, 3976, 4172, 4375, 4400, 4970, 5000, 5215, 5467, 5500, 5680, 5960, 6160, 6248, 6556, 6875, 7000, 7100, 7450, 7700, 7810, 7952, 8195, 8344, 8750, 8875, 9625, 9940, 10000, 10430, 10579, 10934, 11000, 11473, 11920, 12425, 12496, 13112, 13750, 14000, 14200, 14900, 15400, 15620, 16390, 16688, 17500, 17750, 18625, 19250, 19525, 19880, 20860, 21158, 21868, 22000, 22946, 24850, 26075, 26224, 27335, 27500, 28400, 29800, 30800, 31240, 32780, 35000, 35500, 37250, 38500, 39050, 39760, 40975, 41720, 42316, 43736, 44375, 45892, 48125, 49700, 52150, 52895, 54670, 55000, 57365, 59600, 62125, 62480, 65560, 70000, 71000, 74053, 74500, 77000, 78100, 81950, 83440, 84632, 87472, 88750, 91784, 93125, 96250, 97625, 99400, 104300, 105790, 109340, 110000, 114730, 116369, 124250, 130375, 131120, 136675, 142000, 148106, 149000, 154000, 156200, 163900, 169264, 177500, 183568, 186250, 192500, 195250, 198800, 204875, 208600, 211580, 218680, 229460, 232738, 248500, 260750, 264475, 273350, 286825, 296212, 298000, 310625, 312400, 327800, 355000, 370265, 372500, 385000, 390500, 409750, 417200, 423160, 437360, 458920, 465476, 488125, 497000, 521500, 528950, 546700, 573650, 581845, 592424, 621250, 651875, 655600, 683375, 710000, 740530, 745000, 770000, 781000, 814583, 819500, 846320, 917840, 930952, 976250, 994000, 1024375, 1043000, 1057900, 1093400, 1147300, 1163690, 1184848, 1242500, 1303750, 1322375, 1366750, 1434125, 1481060, 1490000, 1562000, 1629166, 1639000, 1851325, 1861904, 1952500, 2048750, 2086000, 2115800, 2186800, 2294600, 2327380, 2485000, 2607500, 2644750, 2733500, 2868250, 2909225, 2962120, 3258332, 3278000, 3416875, 3702650, 3905000, 4072915, 4097500, 4231600, 4589200, 4654760, 4970000, 5215000, 5289500, 5467000, 5736500, 5818450, 5924240, 6516664, 6611875, 6833750, 7170625, 7405300, 7810000, 8145830, 8195000, 9256625, 9309520, 10430000, 10579000, 10934000, 11473000, 11636900, 13033328, 13223750, 13667500, 14341250, 14546125, 14810600, 16291660, 16390000, 18513250, 20364575, 21158000, 22946000, 23273800, 26447500, 27335000, 28682500, 29092250, 29621200, 32583320, 37026500, 40729150, 46283125, 46547600, 52895000, 54670000, 57365000, 58184500, 65166640, 72730625, 74053000, 81458300, 92566250, 101822875, 105790000, 114730000, 116369000, 145461250, 148106000, 162916600, 185132500, 203645750, 232738000, 290922500, 325833200, 370265000, 407291500, 509114375, 581845000, 740530000, 814583000, 1018228750, 1163690000, 1629166000, 2036457500, 4072915000, 8145830000]

約数ペア:

[(1, 8145830000), (2, 4072915000), (4, 2036457500), (5, 1629166000), (7, 1163690000), (8, 1018228750), (10, 814583000), (11, 740530000), (14, 581845000), (16, 509114375), (20, 407291500), (22, 370265000), (25, 325833200), (28, 290922500), (35, 232738000), (40, 203645750), (44, 185132500), (50, 162916600), (55, 148106000), (56, 145461250), (70, 116369000), (71, 114730000), (77, 105790000), (80, 101822875), (88, 92566250), (100, 81458300), (110, 74053000), (112, 72730625), (125, 65166640), (140, 58184500), (142, 57365000), (149, 54670000), (154, 52895000), (175, 46547600), (176, 46283125), (200, 40729150), (220, 37026500), (250, 32583320), (275, 29621200), (280, 29092250), (284, 28682500), (298, 27335000), (308, 26447500), (350, 23273800), (355, 22946000), (385, 21158000), (400, 20364575), (440, 18513250), (497, 16390000), (500, 16291660), (550, 14810600), (560, 14546125), (568, 14341250), (596, 13667500), (616, 13223750), (625, 13033328), (700, 11636900), (710, 11473000), (745, 10934000), (770, 10579000), (781, 10430000), (875, 9309520), (880, 9256625), (994, 8195000), (1000, 8145830), (1043, 7810000), (1100, 7405300), (1136, 7170625), (1192, 6833750), (1232, 6611875), (1250, 6516664), (1375, 5924240), (1400, 5818450), (1420, 5736500), (1490, 5467000), (1540, 5289500), (1562, 5215000), (1639, 4970000), (1750, 4654760), (1775, 4589200), (1925, 4231600), (1988, 4097500), (2000, 4072915), (2086, 3905000), (2200, 3702650), (2384, 3416875), (2485, 3278000), (2500, 3258332), (2750, 2962120), (2800, 2909225), (2840, 2868250), (2980, 2733500), (3080, 2644750), (3124, 2607500), (3278, 2485000), (3500, 2327380), (3550, 2294600), (3725, 2186800), (3850, 2115800), (3905, 2086000), (3976, 2048750), (4172, 1952500), (4375, 1861904), (4400, 1851325), (4970, 1639000), (5000, 1629166), (5215, 1562000), (5467, 1490000), (5500, 1481060), (5680, 1434125), (5960, 1366750), (6160, 1322375), (6248, 1303750), (6556, 1242500), (6875, 1184848), (7000, 1163690), (7100, 1147300), (7450, 1093400), (7700, 1057900), (7810, 1043000), (7952, 1024375), (8195, 994000), (8344, 976250), (8750, 930952), (8875, 917840), (9625, 846320), (9940, 819500), (10000, 814583), (10430, 781000), (10579, 770000), (10934, 745000), (11000, 740530), (11473, 710000), (11920, 683375), (12425, 655600), (12496, 651875), (13112, 621250), (13750, 592424), (14000, 581845), (14200, 573650), (14900, 546700), (15400, 528950), (15620, 521500), (16390, 497000), (16688, 488125), (17500, 465476), (17750, 458920), (18625, 437360), (19250, 423160), (19525, 417200), (19880, 409750), (20860, 390500), (21158, 385000), (21868, 372500), (22000, 370265), (22946, 355000), (24850, 327800), (26075, 312400), (26224, 310625), (27335, 298000), (27500, 296212), (28400, 286825), (29800, 273350), (30800, 264475), (31240, 260750), (32780, 248500), (35000, 232738), (35500, 229460), (37250, 218680), (38500, 211580), (39050, 208600), (39760, 204875), (40975, 198800), (41720, 195250), (42316, 192500), (43736, 186250), (44375, 183568), (45892, 177500), (48125, 169264), (49700, 163900), (52150, 156200), (52895, 154000), (54670, 149000), (55000, 148106), (57365, 142000), (59600, 136675), (62125, 131120), (62480, 130375), (65560, 124250), (70000, 116369), (71000, 114730), (74053, 110000), (74500, 109340), (77000, 105790), (78100, 104300), (81950, 99400), (83440, 97625), (84632, 96250), (87472, 93125), (88750, 91784)]