51976499200

素因数分解:

$2^{12}\times 5^2\times {\mathrm{271}}^1\times {\mathrm{1873}}^1$

素因数の和:2178

約数の個数: 156

約数和(自身を含む): 129430643488

約数和(自身を除く): 77454144288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 271, 320, 400, 512, 542, 640, 800, 1024, 1084, 1280, 1355, 1600, 1873, 2048, 2168, 2560, 2710, 3200, 3746, 4096, 4336, 5120, 5420, 6400, 6775, 7492, 8672, 9365, 10240, 10840, 12800, 13550, 14984, 17344, 18730, 20480, 21680, 25600, 27100, 29968, 34688, 37460, 43360, 46825, 51200, 54200, 59936, 69376, 74920, 86720, 93650, 102400, 108400, 119872, 138752, 149840, 173440, 187300, 216800, 239744, 277504, 299680, 346880, 374600, 433600, 479488, 507583, 555008, 599360, 693760, 749200, 867200, 958976, 1015166, 1110016, 1198720, 1387520, 1498400, 1734400, 1917952, 2030332, 2397440, 2537915, 2775040, 2996800, 3468800, 3835904, 4060664, 4794880, 5075830, 5550080, 5993600, 6937600, 7671808, 8121328, 9589760, 10151660, 11987200, 12689575, 13875200, 16242656, 19179520, 20303320, 23974400, 25379150, 27750400, 32485312, 38359040, 40606640, 47948800, 50758300, 64970624, 81213280, 95897600, 101516600, 129941248, 162426560, 191795200, 203033200, 259882496, 324853120, 406066400, 519764992, 649706240, 812132800, 1039529984, 1299412480, 1624265600, 2079059968, 2598824960, 3248531200, 5197649920, 6497062400, 10395299840, 12994124800, 25988249600, 51976499200]

約数ペア:

[(1, 51976499200), (2, 25988249600), (4, 12994124800), (5, 10395299840), (8, 6497062400), (10, 5197649920), (16, 3248531200), (20, 2598824960), (25, 2079059968), (32, 1624265600), (40, 1299412480), (50, 1039529984), (64, 812132800), (80, 649706240), (100, 519764992), (128, 406066400), (160, 324853120), (200, 259882496), (256, 203033200), (271, 191795200), (320, 162426560), (400, 129941248), (512, 101516600), (542, 95897600), (640, 81213280), (800, 64970624), (1024, 50758300), (1084, 47948800), (1280, 40606640), (1355, 38359040), (1600, 32485312), (1873, 27750400), (2048, 25379150), (2168, 23974400), (2560, 20303320), (2710, 19179520), (3200, 16242656), (3746, 13875200), (4096, 12689575), (4336, 11987200), (5120, 10151660), (5420, 9589760), (6400, 8121328), (6775, 7671808), (7492, 6937600), (8672, 5993600), (9365, 5550080), (10240, 5075830), (10840, 4794880), (12800, 4060664), (13550, 3835904), (14984, 3468800), (17344, 2996800), (18730, 2775040), (20480, 2537915), (21680, 2397440), (25600, 2030332), (27100, 1917952), (29968, 1734400), (34688, 1498400), (37460, 1387520), (43360, 1198720), (46825, 1110016), (51200, 1015166), (54200, 958976), (59936, 867200), (69376, 749200), (74920, 693760), (86720, 599360), (93650, 555008), (102400, 507583), (108400, 479488), (119872, 433600), (138752, 374600), (149840, 346880), (173440, 299680), (187300, 277504), (216800, 239744)]