3900544000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1049

約数の個数: 176

約数和(自身を含む): 10055126016

約数和(自身を除く): 6154582016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 248, 250, 256, 310, 320, 400, 496, 500, 512, 620, 640, 775, 800, 983, 992, 1000, 1024, 1240, 1280, 1550, 1600, 1966, 1984, 2000, 2480, 2560, 3100, 3200, 3875, 3932, 3968, 4000, 4915, 4960, 5120, 6200, 6400, 7750, 7864, 7936, 8000, 9830, 9920, 12400, 12800, 15500, 15728, 15872, 16000, 19660, 19840, 24575, 24800, 25600, 30473, 31000, 31456, 31744, 32000, 39320, 39680, 49150, 49600, 60946, 62000, 62912, 64000, 78640, 79360, 98300, 99200, 121892, 122875, 124000, 125824, 128000, 152365, 157280, 158720, 196600, 198400, 243784, 245750, 248000, 251648, 304730, 314560, 393200, 396800, 487568, 491500, 496000, 503296, 609460, 629120, 761825, 786400, 793600, 975136, 983000, 992000, 1006592, 1218920, 1258240, 1523650, 1572800, 1950272, 1966000, 1984000, 2437840, 2516480, 3047300, 3145600, 3809125, 3900544, 3932000, 3968000, 4875680, 5032960, 6094600, 6291200, 7618250, 7801088, 7864000, 9751360, 12189200, 12582400, 15236500, 15602176, 15728000, 19502720, 24378400, 25164800, 30473000, 31204352, 31456000, 39005440, 48756800, 60946000, 62912000, 78010880, 97513600, 121892000, 125824000, 156021760, 195027200, 243784000, 390054400, 487568000, 780108800, 975136000, 1950272000, 3900544000]

約数ペア:

[(1, 3900544000), (2, 1950272000), (4, 975136000), (5, 780108800), (8, 487568000), (10, 390054400), (16, 243784000), (20, 195027200), (25, 156021760), (31, 125824000), (32, 121892000), (40, 97513600), (50, 78010880), (62, 62912000), (64, 60946000), (80, 48756800), (100, 39005440), (124, 31456000), (125, 31204352), (128, 30473000), (155, 25164800), (160, 24378400), (200, 19502720), (248, 15728000), (250, 15602176), (256, 15236500), (310, 12582400), (320, 12189200), (400, 9751360), (496, 7864000), (500, 7801088), (512, 7618250), (620, 6291200), (640, 6094600), (775, 5032960), (800, 4875680), (983, 3968000), (992, 3932000), (1000, 3900544), (1024, 3809125), (1240, 3145600), (1280, 3047300), (1550, 2516480), (1600, 2437840), (1966, 1984000), (1984, 1966000), (2000, 1950272), (2480, 1572800), (2560, 1523650), (3100, 1258240), (3200, 1218920), (3875, 1006592), (3932, 992000), (3968, 983000), (4000, 975136), (4915, 793600), (4960, 786400), (5120, 761825), (6200, 629120), (6400, 609460), (7750, 503296), (7864, 496000), (7936, 491500), (8000, 487568), (9830, 396800), (9920, 393200), (12400, 314560), (12800, 304730), (15500, 251648), (15728, 248000), (15872, 245750), (16000, 243784), (19660, 198400), (19840, 196600), (24575, 158720), (24800, 157280), (25600, 152365), (30473, 128000), (31000, 125824), (31456, 124000), (31744, 122875), (32000, 121892), (39320, 99200), (39680, 98300), (49150, 79360), (49600, 78640), (60946, 64000), (62000, 62912)]