12679103520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{187339}}^1$

素因数の和:187407

約数の個数: 144

約数和(自身を含む): 44188260480

約数和(自身を除く): 31509156960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 11280, 13536, 16920, 22560, 33840, 67680, 187339, 374678, 562017, 749356, 936695, 1124034, 1498712, 1686051, 1873390, 2248068, 2810085, 2997424, 3372102, 3746780, 4496136, 5620170, 5994848, 6744204, 7493560, 8430255, 8804933, 8992272, 11240340, 13488408, 14987120, 16860510, 17609866, 17984544, 22480680, 26414799, 26976816, 29974240, 33721020, 35219732, 44024665, 44961360, 52829598, 53953632, 67442040, 70439464, 79244397, 88049330, 89922720, 105659196, 132073995, 134884080, 140878928, 158488794, 176098660, 211318392, 264147990, 269768160, 281757856, 316977588, 352197320, 396221985, 422636784, 528295980, 633955176, 704394640, 792443970, 845273568, 1056591960, 1267910352, 1408789280, 1584887940, 2113183920, 2535820704, 3169775880, 4226367840, 6339551760, 12679103520]

約数ペア:

[(1, 12679103520), (2, 6339551760), (3, 4226367840), (4, 3169775880), (5, 2535820704), (6, 2113183920), (8, 1584887940), (9, 1408789280), (10, 1267910352), (12, 1056591960), (15, 845273568), (16, 792443970), (18, 704394640), (20, 633955176), (24, 528295980), (30, 422636784), (32, 396221985), (36, 352197320), (40, 316977588), (45, 281757856), (47, 269768160), (48, 264147990), (60, 211318392), (72, 176098660), (80, 158488794), (90, 140878928), (94, 134884080), (96, 132073995), (120, 105659196), (141, 89922720), (144, 88049330), (160, 79244397), (180, 70439464), (188, 67442040), (235, 53953632), (240, 52829598), (282, 44961360), (288, 44024665), (360, 35219732), (376, 33721020), (423, 29974240), (470, 26976816), (480, 26414799), (564, 22480680), (705, 17984544), (720, 17609866), (752, 16860510), (846, 14987120), (940, 13488408), (1128, 11240340), (1410, 8992272), (1440, 8804933), (1504, 8430255), (1692, 7493560), (1880, 6744204), (2115, 5994848), (2256, 5620170), (2820, 4496136), (3384, 3746780), (3760, 3372102), (4230, 2997424), (4512, 2810085), (5640, 2248068), (6768, 1873390), (7520, 1686051), (8460, 1498712), (11280, 1124034), (13536, 936695), (16920, 749356), (22560, 562017), (33840, 374678), (67680, 187339)]