6454865280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{19433}}^1$

素因数の和:19628

約数の個数: 128

約数和(自身を含む): 20694877920

約数和(自身を除く): 14240012640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 173, 192, 240, 320, 346, 384, 480, 519, 640, 692, 865, 960, 1038, 1384, 1730, 1920, 2076, 2595, 2768, 3460, 4152, 5190, 5536, 6920, 8304, 10380, 11072, 13840, 16608, 19433, 20760, 22144, 27680, 33216, 38866, 41520, 55360, 58299, 66432, 77732, 83040, 97165, 110720, 116598, 155464, 166080, 194330, 233196, 291495, 310928, 332160, 388660, 466392, 582990, 621856, 777320, 932784, 1165980, 1243712, 1554640, 1865568, 2331960, 2487424, 3109280, 3361909, 3731136, 4663920, 6218560, 6723818, 7462272, 9327840, 10085727, 12437120, 13447636, 16809545, 18655680, 20171454, 26895272, 33619090, 37311360, 40342908, 50428635, 53790544, 67238180, 80685816, 100857270, 107581088, 134476360, 161371632, 201714540, 215162176, 268952720, 322743264, 403429080, 430324352, 537905440, 645486528, 806858160, 1075810880, 1290973056, 1613716320, 2151621760, 3227432640, 6454865280]

約数ペア:

[(1, 6454865280), (2, 3227432640), (3, 2151621760), (4, 1613716320), (5, 1290973056), (6, 1075810880), (8, 806858160), (10, 645486528), (12, 537905440), (15, 430324352), (16, 403429080), (20, 322743264), (24, 268952720), (30, 215162176), (32, 201714540), (40, 161371632), (48, 134476360), (60, 107581088), (64, 100857270), (80, 80685816), (96, 67238180), (120, 53790544), (128, 50428635), (160, 40342908), (173, 37311360), (192, 33619090), (240, 26895272), (320, 20171454), (346, 18655680), (384, 16809545), (480, 13447636), (519, 12437120), (640, 10085727), (692, 9327840), (865, 7462272), (960, 6723818), (1038, 6218560), (1384, 4663920), (1730, 3731136), (1920, 3361909), (2076, 3109280), (2595, 2487424), (2768, 2331960), (3460, 1865568), (4152, 1554640), (5190, 1243712), (5536, 1165980), (6920, 932784), (8304, 777320), (10380, 621856), (11072, 582990), (13840, 466392), (16608, 388660), (19433, 332160), (20760, 310928), (22144, 291495), (27680, 233196), (33216, 194330), (38866, 166080), (41520, 155464), (55360, 116598), (58299, 110720), (66432, 97165), (77732, 83040)]