6435440000

素因数分解:

$2^7\times 5^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 320

約数和(自身を含む): 17895271680

約数和(自身を除く): 11459831680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 71, 80, 88, 100, 103, 110, 125, 128, 142, 160, 176, 200, 206, 220, 250, 275, 284, 320, 352, 355, 400, 412, 440, 500, 515, 550, 568, 625, 640, 704, 710, 781, 800, 824, 880, 1000, 1030, 1100, 1133, 1136, 1250, 1375, 1408, 1420, 1562, 1600, 1648, 1760, 1775, 2000, 2060, 2200, 2266, 2272, 2500, 2575, 2750, 2840, 3124, 3200, 3296, 3520, 3550, 3905, 4000, 4120, 4400, 4532, 4544, 5000, 5150, 5500, 5665, 5680, 6248, 6592, 6875, 7040, 7100, 7313, 7810, 8000, 8240, 8800, 8875, 9064, 9088, 10000, 10300, 11000, 11330, 11360, 12496, 12875, 13184, 13750, 14200, 14626, 15620, 16000, 16480, 17600, 17750, 18128, 19525, 20000, 20600, 22000, 22660, 22720, 24992, 25750, 27500, 28325, 28400, 29252, 31240, 32960, 35200, 35500, 36256, 36565, 39050, 40000, 41200, 44000, 44375, 45320, 45440, 49984, 51500, 55000, 56650, 56800, 58504, 62480, 64375, 65920, 71000, 72512, 73130, 78100, 80000, 80443, 82400, 88000, 88750, 90640, 97625, 99968, 103000, 110000, 113300, 113600, 117008, 124960, 128750, 141625, 142000, 145024, 146260, 156200, 160886, 164800, 176000, 177500, 181280, 182825, 195250, 206000, 220000, 226600, 227200, 234016, 249920, 257500, 283250, 284000, 292520, 312400, 321772, 329600, 355000, 362560, 365650, 390500, 402215, 412000, 440000, 453200, 468032, 488125, 499840, 515000, 566500, 568000, 585040, 624800, 643544, 708125, 710000, 725120, 731300, 781000, 804430, 824000, 880000, 906400, 914125, 936064, 976250, 1030000, 1133000, 1136000, 1170080, 1249600, 1287088, 1416250, 1420000, 1462600, 1562000, 1608860, 1648000, 1812800, 1828250, 1952500, 2011075, 2060000, 2266000, 2340160, 2499200, 2574176, 2832500, 2840000, 2925200, 3124000, 3217720, 3625600, 3656500, 3905000, 4022150, 4120000, 4532000, 4570625, 4680320, 5148352, 5665000, 5680000, 5850400, 6248000, 6435440, 7313000, 7810000, 8044300, 8240000, 9064000, 9141250, 10055375, 10296704, 11330000, 11700800, 12496000, 12870880, 14626000, 15620000, 16088600, 18128000, 18282500, 20110750, 22660000, 23401600, 25741760, 29252000, 31240000, 32177200, 36565000, 40221500, 45320000, 50276875, 51483520, 58504000, 62480000, 64354400, 73130000, 80443000, 90640000, 100553750, 117008000, 128708800, 146260000, 160886000, 201107500, 257417600, 292520000, 321772000, 402215000, 585040000, 643544000, 804430000, 1287088000, 1608860000, 3217720000, 6435440000]

約数ペア:

[(1, 6435440000), (2, 3217720000), (4, 1608860000), (5, 1287088000), (8, 804430000), (10, 643544000), (11, 585040000), (16, 402215000), (20, 321772000), (22, 292520000), (25, 257417600), (32, 201107500), (40, 160886000), (44, 146260000), (50, 128708800), (55, 117008000), (64, 100553750), (71, 90640000), (80, 80443000), (88, 73130000), (100, 64354400), (103, 62480000), (110, 58504000), (125, 51483520), (128, 50276875), (142, 45320000), (160, 40221500), (176, 36565000), (200, 32177200), (206, 31240000), (220, 29252000), (250, 25741760), (275, 23401600), (284, 22660000), (320, 20110750), (352, 18282500), (355, 18128000), (400, 16088600), (412, 15620000), (440, 14626000), (500, 12870880), (515, 12496000), (550, 11700800), (568, 11330000), (625, 10296704), (640, 10055375), (704, 9141250), (710, 9064000), (781, 8240000), (800, 8044300), (824, 7810000), (880, 7313000), (1000, 6435440), (1030, 6248000), (1100, 5850400), (1133, 5680000), (1136, 5665000), (1250, 5148352), (1375, 4680320), (1408, 4570625), (1420, 4532000), (1562, 4120000), (1600, 4022150), (1648, 3905000), (1760, 3656500), (1775, 3625600), (2000, 3217720), (2060, 3124000), (2200, 2925200), (2266, 2840000), (2272, 2832500), (2500, 2574176), (2575, 2499200), (2750, 2340160), (2840, 2266000), (3124, 2060000), (3200, 2011075), (3296, 1952500), (3520, 1828250), (3550, 1812800), (3905, 1648000), (4000, 1608860), (4120, 1562000), (4400, 1462600), (4532, 1420000), (4544, 1416250), (5000, 1287088), (5150, 1249600), (5500, 1170080), (5665, 1136000), (5680, 1133000), (6248, 1030000), (6592, 976250), (6875, 936064), (7040, 914125), (7100, 906400), (7313, 880000), (7810, 824000), (8000, 804430), (8240, 781000), (8800, 731300), (8875, 725120), (9064, 710000), (9088, 708125), (10000, 643544), (10300, 624800), (11000, 585040), (11330, 568000), (11360, 566500), (12496, 515000), (12875, 499840), (13184, 488125), (13750, 468032), (14200, 453200), (14626, 440000), (15620, 412000), (16000, 402215), (16480, 390500), (17600, 365650), (17750, 362560), (18128, 355000), (19525, 329600), (20000, 321772), (20600, 312400), (22000, 292520), (22660, 284000), (22720, 283250), (24992, 257500), (25750, 249920), (27500, 234016), (28325, 227200), (28400, 226600), (29252, 220000), (31240, 206000), (32960, 195250), (35200, 182825), (35500, 181280), (36256, 177500), (36565, 176000), (39050, 164800), (40000, 160886), (41200, 156200), (44000, 146260), (44375, 145024), (45320, 142000), (45440, 141625), (49984, 128750), (51500, 124960), (55000, 117008), (56650, 113600), (56800, 113300), (58504, 110000), (62480, 103000), (64375, 99968), (65920, 97625), (71000, 90640), (72512, 88750), (73130, 88000), (78100, 82400), (80000, 80443)]