30936780800

素因数分解:

$2^{12}\times 5^2\times {\mathrm{397}}^1\times {\mathrm{761}}^1$

素因数の和:1192

約数の個数: 156

約数和(自身を含む): 77008145196

約数和(自身を除く): 46071364396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 397, 400, 512, 640, 761, 794, 800, 1024, 1280, 1522, 1588, 1600, 1985, 2048, 2560, 3044, 3176, 3200, 3805, 3970, 4096, 5120, 6088, 6352, 6400, 7610, 7940, 9925, 10240, 12176, 12704, 12800, 15220, 15880, 19025, 19850, 20480, 24352, 25408, 25600, 30440, 31760, 38050, 39700, 48704, 50816, 51200, 60880, 63520, 76100, 79400, 97408, 101632, 102400, 121760, 127040, 152200, 158800, 194816, 203264, 243520, 254080, 302117, 304400, 317600, 389632, 406528, 487040, 508160, 604234, 608800, 635200, 779264, 813056, 974080, 1016320, 1208468, 1217600, 1270400, 1510585, 1558528, 1626112, 1948160, 2032640, 2416936, 2435200, 2540800, 3021170, 3117056, 3896320, 4065280, 4833872, 4870400, 5081600, 6042340, 7552925, 7792640, 8130560, 9667744, 9740800, 10163200, 12084680, 15105850, 15585280, 19335488, 19481600, 20326400, 24169360, 30211700, 38670976, 38963200, 40652800, 48338720, 60423400, 77341952, 77926400, 96677440, 120846800, 154683904, 193354880, 241693600, 309367808, 386709760, 483387200, 618735616, 773419520, 966774400, 1237471232, 1546839040, 1933548800, 3093678080, 3867097600, 6187356160, 7734195200, 15468390400, 30936780800]

約数ペア:

[(1, 30936780800), (2, 15468390400), (4, 7734195200), (5, 6187356160), (8, 3867097600), (10, 3093678080), (16, 1933548800), (20, 1546839040), (25, 1237471232), (32, 966774400), (40, 773419520), (50, 618735616), (64, 483387200), (80, 386709760), (100, 309367808), (128, 241693600), (160, 193354880), (200, 154683904), (256, 120846800), (320, 96677440), (397, 77926400), (400, 77341952), (512, 60423400), (640, 48338720), (761, 40652800), (794, 38963200), (800, 38670976), (1024, 30211700), (1280, 24169360), (1522, 20326400), (1588, 19481600), (1600, 19335488), (1985, 15585280), (2048, 15105850), (2560, 12084680), (3044, 10163200), (3176, 9740800), (3200, 9667744), (3805, 8130560), (3970, 7792640), (4096, 7552925), (5120, 6042340), (6088, 5081600), (6352, 4870400), (6400, 4833872), (7610, 4065280), (7940, 3896320), (9925, 3117056), (10240, 3021170), (12176, 2540800), (12704, 2435200), (12800, 2416936), (15220, 2032640), (15880, 1948160), (19025, 1626112), (19850, 1558528), (20480, 1510585), (24352, 1270400), (25408, 1217600), (25600, 1208468), (30440, 1016320), (31760, 974080), (38050, 813056), (39700, 779264), (48704, 635200), (50816, 608800), (51200, 604234), (60880, 508160), (63520, 487040), (76100, 406528), (79400, 389632), (97408, 317600), (101632, 304400), (102400, 302117), (121760, 254080), (127040, 243520), (152200, 203264), (158800, 194816)]