1505040000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{6271}}^1$

素因数の和:6308

約数の個数: 160

約数和(自身を含む): 4996400640

約数和(自身を除く): 3491360640

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, 6271, 7500, 8000, 9600, 10000, 12000, 12542, 15000, 16000, 18813, 20000, 24000, 25084, 30000, 31355, 37626, 40000, 48000, 50168, 60000, 62710, 75252, 80000, 94065, 100336, 120000, 125420, 150504, 156775, 188130, 200672, 240000, 250840, 301008, 313550, 376260, 401344, 470325, 501680, 602016, 627100, 752520, 783875, 802688, 940650, 1003360, 1204032, 1254200, 1505040, 1567750, 1881300, 2006720, 2351625, 2408064, 2508400, 3010080, 3135500, 3762600, 3919375, 4013440, 4703250, 5016800, 6020160, 6271000, 7525200, 7838750, 9406500, 10033600, 11758125, 12040320, 12542000, 15050400, 15677500, 18813000, 20067200, 23516250, 25084000, 30100800, 31355000, 37626000, 47032500, 50168000, 60201600, 62710000, 75252000, 94065000, 100336000, 125420000, 150504000, 188130000, 250840000, 301008000, 376260000, 501680000, 752520000, 1505040000]

約数ペア:

[(1, 1505040000), (2, 752520000), (3, 501680000), (4, 376260000), (5, 301008000), (6, 250840000), (8, 188130000), (10, 150504000), (12, 125420000), (15, 100336000), (16, 94065000), (20, 75252000), (24, 62710000), (25, 60201600), (30, 50168000), (32, 47032500), (40, 37626000), (48, 31355000), (50, 30100800), (60, 25084000), (64, 23516250), (75, 20067200), (80, 18813000), (96, 15677500), (100, 15050400), (120, 12542000), (125, 12040320), (128, 11758125), (150, 10033600), (160, 9406500), (192, 7838750), (200, 7525200), (240, 6271000), (250, 6020160), (300, 5016800), (320, 4703250), (375, 4013440), (384, 3919375), (400, 3762600), (480, 3135500), (500, 3010080), (600, 2508400), (625, 2408064), (640, 2351625), (750, 2006720), (800, 1881300), (960, 1567750), (1000, 1505040), (1200, 1254200), (1250, 1204032), (1500, 1003360), (1600, 940650), (1875, 802688), (1920, 783875), (2000, 752520), (2400, 627100), (2500, 602016), (3000, 501680), (3200, 470325), (3750, 401344), (4000, 376260), (4800, 313550), (5000, 301008), (6000, 250840), (6271, 240000), (7500, 200672), (8000, 188130), (9600, 156775), (10000, 150504), (12000, 125420), (12542, 120000), (15000, 100336), (16000, 94065), (18813, 80000), (20000, 75252), (24000, 62710), (25084, 60000), (30000, 50168), (31355, 48000), (37626, 40000)]