28327041360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{4371457}}^1$

素因数の和:4371482

約数の個数: 100

約数和(自身を含む): 98384033748

約数和(自身を除く): 70056992388

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 4371457, 8742914, 13114371, 17485828, 21857285, 26228742, 34971656, 39343113, 43714570, 52457484, 65571855, 69943312, 78686226, 87429140, 104914968, 118029339, 131143710, 157372452, 174858280, 196715565, 209829936, 236058678, 262287420, 314744904, 349716560, 354088017, 393431130, 472117356, 524574840, 590146695, 629489808, 708176034, 786862260, 944234712, 1049149680, 1180293390, 1416352068, 1573724520, 1770440085, 1888469424, 2360586780, 2832704136, 3147449040, 3540880170, 4721173560, 5665408272, 7081760340, 9442347120, 14163520680, 28327041360]

約数ペア:

[(1, 28327041360), (2, 14163520680), (3, 9442347120), (4, 7081760340), (5, 5665408272), (6, 4721173560), (8, 3540880170), (9, 3147449040), (10, 2832704136), (12, 2360586780), (15, 1888469424), (16, 1770440085), (18, 1573724520), (20, 1416352068), (24, 1180293390), (27, 1049149680), (30, 944234712), (36, 786862260), (40, 708176034), (45, 629489808), (48, 590146695), (54, 524574840), (60, 472117356), (72, 393431130), (80, 354088017), (81, 349716560), (90, 314744904), (108, 262287420), (120, 236058678), (135, 209829936), (144, 196715565), (162, 174858280), (180, 157372452), (216, 131143710), (240, 118029339), (270, 104914968), (324, 87429140), (360, 78686226), (405, 69943312), (432, 65571855), (540, 52457484), (648, 43714570), (720, 39343113), (810, 34971656), (1080, 26228742), (1296, 21857285), (1620, 17485828), (2160, 13114371), (3240, 8742914), (6480, 4371457)]