630423984000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{503}}^1\times {\mathrm{26111}}^1$

素因数の和:26646

約数の個数: 256

約数和(自身を含む): 2094090485760

約数和(自身を除く): 1463666501760

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, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 503, 600, 640, 750, 800, 960, 1000, 1006, 1200, 1500, 1509, 1600, 1920, 2000, 2012, 2400, 2515, 3000, 3018, 3200, 4000, 4024, 4800, 5030, 6000, 6036, 7545, 8000, 8048, 9600, 10060, 12000, 12072, 12575, 15090, 16000, 16096, 20120, 24000, 24144, 25150, 26111, 30180, 32192, 37725, 40240, 48000, 48288, 50300, 52222, 60360, 62875, 64384, 75450, 78333, 80480, 96576, 100600, 104444, 120720, 125750, 130555, 150900, 156666, 160960, 188625, 193152, 201200, 208888, 241440, 251500, 261110, 301800, 313332, 321920, 377250, 391665, 402400, 417776, 482880, 503000, 522220, 603600, 626664, 652775, 754500, 783330, 804800, 835552, 965760, 1006000, 1044440, 1207200, 1253328, 1305550, 1509000, 1566660, 1609600, 1671104, 1958325, 2012000, 2088880, 2414400, 2506656, 2611100, 3018000, 3133320, 3263875, 3342208, 3916650, 4024000, 4177760, 4828800, 5013312, 5222200, 6036000, 6266640, 6527750, 7833300, 8048000, 8355520, 9791625, 10026624, 10444400, 12072000, 12533280, 13055500, 13133833, 15666600, 16711040, 19583250, 20888800, 24144000, 25066560, 26111000, 26267666, 31333200, 39166500, 39401499, 41777600, 50133120, 52222000, 52535332, 62666400, 65669165, 78333000, 78802998, 83555200, 104444000, 105070664, 125332800, 131338330, 156666000, 157605996, 197007495, 208888000, 210141328, 250665600, 262676660, 313332000, 315211992, 328345825, 394014990, 417776000, 420282656, 525353320, 626664000, 630423984, 656691650, 788029980, 840565312, 985037475, 1050706640, 1253328000, 1260847968, 1313383300, 1576059960, 1641729125, 1681130624, 1970074950, 2101413280, 2521695936, 2626766600, 3152119920, 3283458250, 3940149900, 4202826560, 4925187375, 5043391872, 5253533200, 6304239840, 6566916500, 7880299800, 8405653120, 9850374750, 10507066400, 12608479680, 13133833000, 15760599600, 19700749500, 21014132800, 25216959360, 26267666000, 31521199200, 39401499000, 42028265600, 52535332000, 63042398400, 78802998000, 105070664000, 126084796800, 157605996000, 210141328000, 315211992000, 630423984000]

約数ペア:

[(1, 630423984000), (2, 315211992000), (3, 210141328000), (4, 157605996000), (5, 126084796800), (6, 105070664000), (8, 78802998000), (10, 63042398400), (12, 52535332000), (15, 42028265600), (16, 39401499000), (20, 31521199200), (24, 26267666000), (25, 25216959360), (30, 21014132800), (32, 19700749500), (40, 15760599600), (48, 13133833000), (50, 12608479680), (60, 10507066400), (64, 9850374750), (75, 8405653120), (80, 7880299800), (96, 6566916500), (100, 6304239840), (120, 5253533200), (125, 5043391872), (128, 4925187375), (150, 4202826560), (160, 3940149900), (192, 3283458250), (200, 3152119920), (240, 2626766600), (250, 2521695936), (300, 2101413280), (320, 1970074950), (375, 1681130624), (384, 1641729125), (400, 1576059960), (480, 1313383300), (500, 1260847968), (503, 1253328000), (600, 1050706640), (640, 985037475), (750, 840565312), (800, 788029980), (960, 656691650), (1000, 630423984), (1006, 626664000), (1200, 525353320), (1500, 420282656), (1509, 417776000), (1600, 394014990), (1920, 328345825), (2000, 315211992), (2012, 313332000), (2400, 262676660), (2515, 250665600), (3000, 210141328), (3018, 208888000), (3200, 197007495), (4000, 157605996), (4024, 156666000), (4800, 131338330), (5030, 125332800), (6000, 105070664), (6036, 104444000), (7545, 83555200), (8000, 78802998), (8048, 78333000), (9600, 65669165), (10060, 62666400), (12000, 52535332), (12072, 52222000), (12575, 50133120), (15090, 41777600), (16000, 39401499), (16096, 39166500), (20120, 31333200), (24000, 26267666), (24144, 26111000), (25150, 25066560), (26111, 24144000), (30180, 20888800), (32192, 19583250), (37725, 16711040), (40240, 15666600), (48000, 13133833), (48288, 13055500), (50300, 12533280), (52222, 12072000), (60360, 10444400), (62875, 10026624), (64384, 9791625), (75450, 8355520), (78333, 8048000), (80480, 7833300), (96576, 6527750), (100600, 6266640), (104444, 6036000), (120720, 5222200), (125750, 5013312), (130555, 4828800), (150900, 4177760), (156666, 4024000), (160960, 3916650), (188625, 3342208), (193152, 3263875), (201200, 3133320), (208888, 3018000), (241440, 2611100), (251500, 2506656), (261110, 2414400), (301800, 2088880), (313332, 2012000), (321920, 1958325), (377250, 1671104), (391665, 1609600), (402400, 1566660), (417776, 1509000), (482880, 1305550), (503000, 1253328), (522220, 1207200), (603600, 1044440), (626664, 1006000), (652775, 965760), (754500, 835552), (783330, 804800)]