11991360000

素因数分解:

$2^9\times 3^1\times 5^4\times {\mathrm{12491}}^1$

素因数の和:12532

約数の個数: 200

約数和(自身を含む): 39922583184

約数和(自身を除く): 27931223184

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, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 625, 640, 750, 768, 800, 960, 1000, 1200, 1250, 1280, 1500, 1536, 1600, 1875, 1920, 2000, 2400, 2500, 2560, 3000, 3200, 3750, 3840, 4000, 4800, 5000, 6000, 6400, 7500, 7680, 8000, 9600, 10000, 12000, 12491, 12800, 15000, 16000, 19200, 20000, 24000, 24982, 30000, 32000, 37473, 38400, 40000, 48000, 49964, 60000, 62455, 64000, 74946, 80000, 96000, 99928, 120000, 124910, 149892, 160000, 187365, 192000, 199856, 240000, 249820, 299784, 312275, 320000, 374730, 399712, 480000, 499640, 599568, 624550, 749460, 799424, 936825, 960000, 999280, 1199136, 1249100, 1498920, 1561375, 1598848, 1873650, 1998560, 2398272, 2498200, 2997840, 3122750, 3197696, 3747300, 3997120, 4684125, 4796544, 4996400, 5995680, 6245500, 6395392, 7494600, 7806875, 7994240, 9368250, 9593088, 9992800, 11991360, 12491000, 14989200, 15613750, 15988480, 18736500, 19186176, 19985600, 23420625, 23982720, 24982000, 29978400, 31227500, 31976960, 37473000, 39971200, 46841250, 47965440, 49964000, 59956800, 62455000, 74946000, 79942400, 93682500, 95930880, 99928000, 119913600, 124910000, 149892000, 159884800, 187365000, 199856000, 239827200, 249820000, 299784000, 374730000, 399712000, 479654400, 499640000, 599568000, 749460000, 799424000, 999280000, 1199136000, 1498920000, 1998560000, 2398272000, 2997840000, 3997120000, 5995680000, 11991360000]

約数ペア:

[(1, 11991360000), (2, 5995680000), (3, 3997120000), (4, 2997840000), (5, 2398272000), (6, 1998560000), (8, 1498920000), (10, 1199136000), (12, 999280000), (15, 799424000), (16, 749460000), (20, 599568000), (24, 499640000), (25, 479654400), (30, 399712000), (32, 374730000), (40, 299784000), (48, 249820000), (50, 239827200), (60, 199856000), (64, 187365000), (75, 159884800), (80, 149892000), (96, 124910000), (100, 119913600), (120, 99928000), (125, 95930880), (128, 93682500), (150, 79942400), (160, 74946000), (192, 62455000), (200, 59956800), (240, 49964000), (250, 47965440), (256, 46841250), (300, 39971200), (320, 37473000), (375, 31976960), (384, 31227500), (400, 29978400), (480, 24982000), (500, 23982720), (512, 23420625), (600, 19985600), (625, 19186176), (640, 18736500), (750, 15988480), (768, 15613750), (800, 14989200), (960, 12491000), (1000, 11991360), (1200, 9992800), (1250, 9593088), (1280, 9368250), (1500, 7994240), (1536, 7806875), (1600, 7494600), (1875, 6395392), (1920, 6245500), (2000, 5995680), (2400, 4996400), (2500, 4796544), (2560, 4684125), (3000, 3997120), (3200, 3747300), (3750, 3197696), (3840, 3122750), (4000, 2997840), (4800, 2498200), (5000, 2398272), (6000, 1998560), (6400, 1873650), (7500, 1598848), (7680, 1561375), (8000, 1498920), (9600, 1249100), (10000, 1199136), (12000, 999280), (12491, 960000), (12800, 936825), (15000, 799424), (16000, 749460), (19200, 624550), (20000, 599568), (24000, 499640), (24982, 480000), (30000, 399712), (32000, 374730), (37473, 320000), (38400, 312275), (40000, 299784), (48000, 249820), (49964, 240000), (60000, 199856), (62455, 192000), (64000, 187365), (74946, 160000), (80000, 149892), (96000, 124910), (99928, 120000)]