2997840000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{12491}}^1$

素因数の和:12528

約数の個数: 160

約数和(自身を含む): 9951377040

約数和(自身を除く): 6953537040

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, 600, 625, 640, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 1920, 2000, 2400, 2500, 3000, 3200, 3750, 4000, 4800, 5000, 6000, 7500, 8000, 9600, 10000, 12000, 12491, 15000, 16000, 20000, 24000, 24982, 30000, 37473, 40000, 48000, 49964, 60000, 62455, 74946, 80000, 99928, 120000, 124910, 149892, 187365, 199856, 240000, 249820, 299784, 312275, 374730, 399712, 499640, 599568, 624550, 749460, 799424, 936825, 999280, 1199136, 1249100, 1498920, 1561375, 1598848, 1873650, 1998560, 2398272, 2498200, 2997840, 3122750, 3747300, 3997120, 4684125, 4796544, 4996400, 5995680, 6245500, 7494600, 7806875, 7994240, 9368250, 9992800, 11991360, 12491000, 14989200, 15613750, 18736500, 19985600, 23420625, 23982720, 24982000, 29978400, 31227500, 37473000, 39971200, 46841250, 49964000, 59956800, 62455000, 74946000, 93682500, 99928000, 119913600, 124910000, 149892000, 187365000, 199856000, 249820000, 299784000, 374730000, 499640000, 599568000, 749460000, 999280000, 1498920000, 2997840000]

約数ペア:

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