15666843240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{10247}}^1$

素因数の和:10432

約数の個数: 192

約数和(自身を含む): 52948546560

約数和(自身を除く): 37281703320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 137, 155, 180, 186, 248, 274, 279, 310, 360, 372, 411, 465, 548, 558, 620, 685, 744, 822, 930, 1096, 1116, 1233, 1240, 1370, 1395, 1644, 1860, 2055, 2232, 2466, 2740, 2790, 3288, 3720, 4110, 4247, 4932, 5480, 5580, 6165, 8220, 8494, 9864, 10247, 11160, 12330, 12741, 16440, 16988, 20494, 21235, 24660, 25482, 30741, 33976, 38223, 40988, 42470, 49320, 50964, 51235, 61482, 63705, 76446, 81976, 84940, 92223, 101928, 102470, 122964, 127410, 152892, 153705, 169880, 184446, 191115, 204940, 245928, 254820, 305784, 307410, 317657, 368892, 382230, 409880, 461115, 509640, 614820, 635314, 737784, 764460, 922230, 952971, 1229640, 1270628, 1403839, 1528920, 1588285, 1844460, 1905942, 2541256, 2807678, 2858913, 3176570, 3688920, 3811884, 4211517, 4764855, 5615356, 5717826, 6353140, 7019195, 7623768, 8423034, 9529710, 11230712, 11435652, 12634551, 12706280, 14038390, 14294565, 16846068, 19059420, 21057585, 22871304, 25269102, 28076780, 28589130, 33692136, 38118840, 42115170, 43519009, 50538204, 56153560, 57178260, 63172755, 84230340, 87038018, 101076408, 114356520, 126345510, 130557027, 168460680, 174076036, 217595045, 252691020, 261114054, 348152072, 391671081, 435190090, 505382040, 522228108, 652785135, 783342162, 870380180, 1044456216, 1305570270, 1566684324, 1740760360, 1958355405, 2611140540, 3133368648, 3916710810, 5222281080, 7833421620, 15666843240]

約数ペア:

[(1, 15666843240), (2, 7833421620), (3, 5222281080), (4, 3916710810), (5, 3133368648), (6, 2611140540), (8, 1958355405), (9, 1740760360), (10, 1566684324), (12, 1305570270), (15, 1044456216), (18, 870380180), (20, 783342162), (24, 652785135), (30, 522228108), (31, 505382040), (36, 435190090), (40, 391671081), (45, 348152072), (60, 261114054), (62, 252691020), (72, 217595045), (90, 174076036), (93, 168460680), (120, 130557027), (124, 126345510), (137, 114356520), (155, 101076408), (180, 87038018), (186, 84230340), (248, 63172755), (274, 57178260), (279, 56153560), (310, 50538204), (360, 43519009), (372, 42115170), (411, 38118840), (465, 33692136), (548, 28589130), (558, 28076780), (620, 25269102), (685, 22871304), (744, 21057585), (822, 19059420), (930, 16846068), (1096, 14294565), (1116, 14038390), (1233, 12706280), (1240, 12634551), (1370, 11435652), (1395, 11230712), (1644, 9529710), (1860, 8423034), (2055, 7623768), (2232, 7019195), (2466, 6353140), (2740, 5717826), (2790, 5615356), (3288, 4764855), (3720, 4211517), (4110, 3811884), (4247, 3688920), (4932, 3176570), (5480, 2858913), (5580, 2807678), (6165, 2541256), (8220, 1905942), (8494, 1844460), (9864, 1588285), (10247, 1528920), (11160, 1403839), (12330, 1270628), (12741, 1229640), (16440, 952971), (16988, 922230), (20494, 764460), (21235, 737784), (24660, 635314), (25482, 614820), (30741, 509640), (33976, 461115), (38223, 409880), (40988, 382230), (42470, 368892), (49320, 317657), (50964, 307410), (51235, 305784), (61482, 254820), (63705, 245928), (76446, 204940), (81976, 191115), (84940, 184446), (92223, 169880), (101928, 153705), (102470, 152892), (122964, 127410)]