19399704000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{503}}^1\times {\mathrm{1607}}^1$

素因数の和:2140

約数の個数: 224

約数和(自身を含む): 64225115136

約数和(自身を除く): 44825411136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 503, 600, 750, 800, 960, 1000, 1006, 1200, 1500, 1509, 1600, 1607, 2000, 2012, 2400, 2515, 3000, 3018, 3214, 4000, 4024, 4800, 4821, 5030, 6000, 6036, 6428, 7545, 8000, 8035, 8048, 9642, 10060, 12000, 12072, 12575, 12856, 15090, 16070, 16096, 19284, 20120, 24000, 24105, 24144, 25150, 25712, 30180, 32140, 32192, 37725, 38568, 40175, 40240, 48210, 48288, 50300, 51424, 60360, 62875, 64280, 75450, 77136, 80350, 80480, 96420, 96576, 100600, 102848, 120525, 120720, 125750, 128560, 150900, 154272, 160700, 160960, 188625, 192840, 200875, 201200, 241050, 241440, 251500, 257120, 301800, 308544, 321400, 377250, 385680, 401750, 402400, 482100, 482880, 503000, 514240, 602625, 603600, 642800, 754500, 771360, 803500, 804800, 808321, 964200, 1006000, 1205250, 1207200, 1285600, 1509000, 1542720, 1607000, 1616642, 1928400, 2012000, 2410500, 2414400, 2424963, 2571200, 3018000, 3214000, 3233284, 3856800, 4024000, 4041605, 4821000, 4849926, 6036000, 6428000, 6466568, 7713600, 8083210, 9642000, 9699852, 12072000, 12124815, 12856000, 12933136, 16166420, 19284000, 19399704, 20208025, 24249630, 25866272, 32332840, 38568000, 38799408, 40416050, 48499260, 51732544, 60624075, 64665680, 77598816, 80832100, 96998520, 101040125, 121248150, 129331360, 155197632, 161664200, 193997040, 202080250, 242496300, 258662720, 303120375, 323328400, 387994080, 404160500, 484992600, 606240750, 646656800, 775988160, 808321000, 969985200, 1212481500, 1293313600, 1616642000, 1939970400, 2424963000, 3233284000, 3879940800, 4849926000, 6466568000, 9699852000, 19399704000]

約数ペア:

[(1, 19399704000), (2, 9699852000), (3, 6466568000), (4, 4849926000), (5, 3879940800), (6, 3233284000), (8, 2424963000), (10, 1939970400), (12, 1616642000), (15, 1293313600), (16, 1212481500), (20, 969985200), (24, 808321000), (25, 775988160), (30, 646656800), (32, 606240750), (40, 484992600), (48, 404160500), (50, 387994080), (60, 323328400), (64, 303120375), (75, 258662720), (80, 242496300), (96, 202080250), (100, 193997040), (120, 161664200), (125, 155197632), (150, 129331360), (160, 121248150), (192, 101040125), (200, 96998520), (240, 80832100), (250, 77598816), (300, 64665680), (320, 60624075), (375, 51732544), (400, 48499260), (480, 40416050), (500, 38799408), (503, 38568000), (600, 32332840), (750, 25866272), (800, 24249630), (960, 20208025), (1000, 19399704), (1006, 19284000), (1200, 16166420), (1500, 12933136), (1509, 12856000), (1600, 12124815), (1607, 12072000), (2000, 9699852), (2012, 9642000), (2400, 8083210), (2515, 7713600), (3000, 6466568), (3018, 6428000), (3214, 6036000), (4000, 4849926), (4024, 4821000), (4800, 4041605), (4821, 4024000), (5030, 3856800), (6000, 3233284), (6036, 3214000), (6428, 3018000), (7545, 2571200), (8000, 2424963), (8035, 2414400), (8048, 2410500), (9642, 2012000), (10060, 1928400), (12000, 1616642), (12072, 1607000), (12575, 1542720), (12856, 1509000), (15090, 1285600), (16070, 1207200), (16096, 1205250), (19284, 1006000), (20120, 964200), (24000, 808321), (24105, 804800), (24144, 803500), (25150, 771360), (25712, 754500), (30180, 642800), (32140, 603600), (32192, 602625), (37725, 514240), (38568, 503000), (40175, 482880), (40240, 482100), (48210, 402400), (48288, 401750), (50300, 385680), (51424, 377250), (60360, 321400), (62875, 308544), (64280, 301800), (75450, 257120), (77136, 251500), (80350, 241440), (80480, 241050), (96420, 201200), (96576, 200875), (100600, 192840), (102848, 188625), (120525, 160960), (120720, 160700), (125750, 154272), (128560, 150900)]