12683786240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30211}}^1$

素因数の和:30279

約数の個数: 96

約数和(自身を含む): 31176971280

約数和(自身を除く): 18493185040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 512, 640, 656, 820, 1024, 1280, 1312, 1640, 2048, 2560, 2624, 3280, 5120, 5248, 6560, 10240, 10496, 13120, 20992, 26240, 30211, 41984, 52480, 60422, 83968, 104960, 120844, 151055, 209920, 241688, 302110, 419840, 483376, 604220, 966752, 1208440, 1238651, 1933504, 2416880, 2477302, 3867008, 4833760, 4954604, 6193255, 7734016, 9667520, 9909208, 12386510, 15468032, 19335040, 19818416, 24773020, 30936064, 38670080, 39636832, 49546040, 61872128, 77340160, 79273664, 99092080, 154680320, 158547328, 198184160, 309360640, 317094656, 396368320, 634189312, 792736640, 1268378624, 1585473280, 2536757248, 3170946560, 6341893120, 12683786240]

約数ペア:

[(1, 12683786240), (2, 6341893120), (4, 3170946560), (5, 2536757248), (8, 1585473280), (10, 1268378624), (16, 792736640), (20, 634189312), (32, 396368320), (40, 317094656), (41, 309360640), (64, 198184160), (80, 158547328), (82, 154680320), (128, 99092080), (160, 79273664), (164, 77340160), (205, 61872128), (256, 49546040), (320, 39636832), (328, 38670080), (410, 30936064), (512, 24773020), (640, 19818416), (656, 19335040), (820, 15468032), (1024, 12386510), (1280, 9909208), (1312, 9667520), (1640, 7734016), (2048, 6193255), (2560, 4954604), (2624, 4833760), (3280, 3867008), (5120, 2477302), (5248, 2416880), (6560, 1933504), (10240, 1238651), (10496, 1208440), (13120, 966752), (20992, 604220), (26240, 483376), (30211, 419840), (41984, 302110), (52480, 241688), (60422, 209920), (83968, 151055), (104960, 120844)]