20007762000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{281}}^1\times {\mathrm{11867}}^1$

素因数の和:12174

約数の個数: 160

約数和(自身を含む): 64740034944

約数和(自身を除く): 44732272944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 281, 300, 375, 400, 500, 562, 600, 750, 843, 1000, 1124, 1200, 1405, 1500, 1686, 2000, 2248, 2810, 3000, 3372, 4215, 4496, 5620, 6000, 6744, 7025, 8430, 11240, 11867, 13488, 14050, 16860, 21075, 22480, 23734, 28100, 33720, 35125, 35601, 42150, 47468, 56200, 59335, 67440, 70250, 71202, 84300, 94936, 105375, 112400, 118670, 140500, 142404, 168600, 178005, 189872, 210750, 237340, 281000, 284808, 296675, 337200, 356010, 421500, 474680, 562000, 569616, 593350, 712020, 843000, 890025, 949360, 1186700, 1424040, 1483375, 1686000, 1780050, 2373400, 2848080, 2966750, 3334627, 3560100, 4450125, 4746800, 5933500, 6669254, 7120200, 8900250, 10003881, 11867000, 13338508, 14240400, 16673135, 17800500, 20007762, 23734000, 26677016, 33346270, 35601000, 40015524, 50019405, 53354032, 66692540, 71202000, 80031048, 83365675, 100038810, 133385080, 160062096, 166731350, 200077620, 250097025, 266770160, 333462700, 400155240, 416828375, 500194050, 666925400, 800310480, 833656750, 1000388100, 1250485125, 1333850800, 1667313500, 2000776200, 2500970250, 3334627000, 4001552400, 5001940500, 6669254000, 10003881000, 20007762000]

約数ペア:

[(1, 20007762000), (2, 10003881000), (3, 6669254000), (4, 5001940500), (5, 4001552400), (6, 3334627000), (8, 2500970250), (10, 2000776200), (12, 1667313500), (15, 1333850800), (16, 1250485125), (20, 1000388100), (24, 833656750), (25, 800310480), (30, 666925400), (40, 500194050), (48, 416828375), (50, 400155240), (60, 333462700), (75, 266770160), (80, 250097025), (100, 200077620), (120, 166731350), (125, 160062096), (150, 133385080), (200, 100038810), (240, 83365675), (250, 80031048), (281, 71202000), (300, 66692540), (375, 53354032), (400, 50019405), (500, 40015524), (562, 35601000), (600, 33346270), (750, 26677016), (843, 23734000), (1000, 20007762), (1124, 17800500), (1200, 16673135), (1405, 14240400), (1500, 13338508), (1686, 11867000), (2000, 10003881), (2248, 8900250), (2810, 7120200), (3000, 6669254), (3372, 5933500), (4215, 4746800), (4496, 4450125), (5620, 3560100), (6000, 3334627), (6744, 2966750), (7025, 2848080), (8430, 2373400), (11240, 1780050), (11867, 1686000), (13488, 1483375), (14050, 1424040), (16860, 1186700), (21075, 949360), (22480, 890025), (23734, 843000), (28100, 712020), (33720, 593350), (35125, 569616), (35601, 562000), (42150, 474680), (47468, 421500), (56200, 356010), (59335, 337200), (67440, 296675), (70250, 284808), (71202, 281000), (84300, 237340), (94936, 210750), (105375, 189872), (112400, 178005), (118670, 168600), (140500, 142404)]