2138439942000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{4273}}^1\times {\mathrm{27803}}^1$

素因数の和:32105

約数の個数: 240

約数和(自身を含む): 7470874520928

約数和(自身を除く): 5332434578928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4273, 4500, 6000, 8546, 9000, 12819, 17092, 18000, 21365, 25638, 27803, 34184, 38457, 42730, 51276, 55606, 64095, 68368, 76914, 83409, 85460, 102552, 106825, 111212, 128190, 139015, 153828, 166818, 170920, 192285, 205104, 213650, 222424, 250227, 256380, 278030, 307656, 320475, 333636, 341840, 384570, 417045, 427300, 444848, 500454, 512760, 534125, 556060, 615312, 640950, 667272, 695075, 769140, 834090, 854600, 961425, 1000908, 1025520, 1068250, 1112120, 1251135, 1281900, 1334544, 1390150, 1538280, 1602375, 1668180, 1709200, 1922850, 2001816, 2085225, 2136500, 2224240, 2502270, 2563800, 2780300, 3076560, 3204750, 3336360, 3475375, 3845700, 4003632, 4170450, 4273000, 4807125, 5004540, 5127600, 5560600, 6255675, 6409500, 6672720, 6950750, 7691400, 8340900, 8546000, 9614250, 10009080, 10426125, 11121200, 12511350, 12819000, 13901500, 15382800, 16681800, 19228500, 20018160, 20852250, 25022700, 25638000, 27803000, 31278375, 33363600, 38457000, 41704500, 50045400, 55606000, 62556750, 76914000, 83409000, 100090800, 118802219, 125113500, 166818000, 237604438, 250227000, 356406657, 475208876, 500454000, 594011095, 712813314, 950417752, 1069219971, 1188022190, 1425626628, 1782033285, 1900835504, 2138439942, 2376044380, 2851253256, 2970055475, 3564066570, 4276879884, 4752088760, 5346099855, 5702506512, 5940110950, 7128133140, 8553759768, 8910166425, 9504177520, 10692199710, 11880221900, 14256266280, 14850277375, 17107519536, 17820332850, 21384399420, 23760443800, 26730499275, 28512532560, 29700554750, 35640665700, 42768798840, 44550832125, 47520887600, 53460998550, 59401109500, 71281331400, 85537597680, 89101664250, 106921997100, 118802219000, 133652496375, 142562662800, 178203328500, 213843994200, 237604438000, 267304992750, 356406657000, 427687988400, 534609985500, 712813314000, 1069219971000, 2138439942000]

約数ペア:

[(1, 2138439942000), (2, 1069219971000), (3, 712813314000), (4, 534609985500), (5, 427687988400), (6, 356406657000), (8, 267304992750), (9, 237604438000), (10, 213843994200), (12, 178203328500), (15, 142562662800), (16, 133652496375), (18, 118802219000), (20, 106921997100), (24, 89101664250), (25, 85537597680), (30, 71281331400), (36, 59401109500), (40, 53460998550), (45, 47520887600), (48, 44550832125), (50, 42768798840), (60, 35640665700), (72, 29700554750), (75, 28512532560), (80, 26730499275), (90, 23760443800), (100, 21384399420), (120, 17820332850), (125, 17107519536), (144, 14850277375), (150, 14256266280), (180, 11880221900), (200, 10692199710), (225, 9504177520), (240, 8910166425), (250, 8553759768), (300, 7128133140), (360, 5940110950), (375, 5702506512), (400, 5346099855), (450, 4752088760), (500, 4276879884), (600, 3564066570), (720, 2970055475), (750, 2851253256), (900, 2376044380), (1000, 2138439942), (1125, 1900835504), (1200, 1782033285), (1500, 1425626628), (1800, 1188022190), (2000, 1069219971), (2250, 950417752), (3000, 712813314), (3600, 594011095), (4273, 500454000), (4500, 475208876), (6000, 356406657), (8546, 250227000), (9000, 237604438), (12819, 166818000), (17092, 125113500), (18000, 118802219), (21365, 100090800), (25638, 83409000), (27803, 76914000), (34184, 62556750), (38457, 55606000), (42730, 50045400), (51276, 41704500), (55606, 38457000), (64095, 33363600), (68368, 31278375), (76914, 27803000), (83409, 25638000), (85460, 25022700), (102552, 20852250), (106825, 20018160), (111212, 19228500), (128190, 16681800), (139015, 15382800), (153828, 13901500), (166818, 12819000), (170920, 12511350), (192285, 11121200), (205104, 10426125), (213650, 10009080), (222424, 9614250), (250227, 8546000), (256380, 8340900), (278030, 7691400), (307656, 6950750), (320475, 6672720), (333636, 6409500), (341840, 6255675), (384570, 5560600), (417045, 5127600), (427300, 5004540), (444848, 4807125), (500454, 4273000), (512760, 4170450), (534125, 4003632), (556060, 3845700), (615312, 3475375), (640950, 3336360), (667272, 3204750), (695075, 3076560), (769140, 2780300), (834090, 2563800), (854600, 2502270), (961425, 2224240), (1000908, 2136500), (1025520, 2085225), (1068250, 2001816), (1112120, 1922850), (1251135, 1709200), (1281900, 1668180), (1334544, 1602375), (1390150, 1538280)]