2017263040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2803}}^1$

素因数の和:3006

約数の個数: 112

約数和(自身を含む): 5204874528

約数和(自身を除く): 3187611488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 173, 208, 260, 320, 346, 416, 520, 692, 832, 865, 1040, 1384, 1730, 2080, 2249, 2768, 2803, 3460, 4160, 4498, 5536, 5606, 6920, 8996, 11072, 11212, 11245, 13840, 14015, 17992, 22424, 22490, 27680, 28030, 35984, 36439, 44848, 44980, 55360, 56060, 71968, 72878, 89696, 89960, 112120, 143936, 145756, 179392, 179920, 182195, 224240, 291512, 359840, 364390, 448480, 484919, 583024, 719680, 728780, 896960, 969838, 1166048, 1457560, 1939676, 2332096, 2424595, 2915120, 3879352, 4849190, 5830240, 6303947, 7758704, 9698380, 11660480, 12607894, 15517408, 19396760, 25215788, 31034816, 31519735, 38793520, 50431576, 63039470, 77587040, 100863152, 126078940, 155174080, 201726304, 252157880, 403452608, 504315760, 1008631520, 2017263040]

約数ペア:

[(1, 2017263040), (2, 1008631520), (4, 504315760), (5, 403452608), (8, 252157880), (10, 201726304), (13, 155174080), (16, 126078940), (20, 100863152), (26, 77587040), (32, 63039470), (40, 50431576), (52, 38793520), (64, 31519735), (65, 31034816), (80, 25215788), (104, 19396760), (130, 15517408), (160, 12607894), (173, 11660480), (208, 9698380), (260, 7758704), (320, 6303947), (346, 5830240), (416, 4849190), (520, 3879352), (692, 2915120), (832, 2424595), (865, 2332096), (1040, 1939676), (1384, 1457560), (1730, 1166048), (2080, 969838), (2249, 896960), (2768, 728780), (2803, 719680), (3460, 583024), (4160, 484919), (4498, 448480), (5536, 364390), (5606, 359840), (6920, 291512), (8996, 224240), (11072, 182195), (11212, 179920), (11245, 179392), (13840, 145756), (14015, 143936), (17992, 112120), (22424, 89960), (22490, 89696), (27680, 72878), (28030, 71968), (35984, 56060), (36439, 55360), (44848, 44980)]