9817394520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{12569}}^1$

素因数の和:12889

約数の個数: 128

約数和(自身を含む): 30843763200

約数和(自身を除く): 21026368680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 283, 345, 460, 552, 566, 690, 849, 920, 1132, 1380, 1415, 1698, 2264, 2760, 2830, 3396, 4245, 5660, 6509, 6792, 8490, 11320, 12569, 13018, 16980, 19527, 25138, 26036, 32545, 33960, 37707, 39054, 50276, 52072, 62845, 65090, 75414, 78108, 97635, 100552, 125690, 130180, 150828, 156216, 188535, 195270, 251380, 260360, 289087, 301656, 377070, 390540, 502760, 578174, 754140, 781080, 867261, 1156348, 1445435, 1508280, 1734522, 2312696, 2890870, 3469044, 3557027, 4336305, 5781740, 6938088, 7114054, 8672610, 10671081, 11563480, 14228108, 17345220, 17785135, 21342162, 28456216, 34690440, 35570270, 42684324, 53355405, 71140540, 81811621, 85368648, 106710810, 142281080, 163623242, 213421620, 245434863, 327246484, 409058105, 426843240, 490869726, 654492968, 818116210, 981739452, 1227174315, 1636232420, 1963478904, 2454348630, 3272464840, 4908697260, 9817394520]

約数ペア:

[(1, 9817394520), (2, 4908697260), (3, 3272464840), (4, 2454348630), (5, 1963478904), (6, 1636232420), (8, 1227174315), (10, 981739452), (12, 818116210), (15, 654492968), (20, 490869726), (23, 426843240), (24, 409058105), (30, 327246484), (40, 245434863), (46, 213421620), (60, 163623242), (69, 142281080), (92, 106710810), (115, 85368648), (120, 81811621), (138, 71140540), (184, 53355405), (230, 42684324), (276, 35570270), (283, 34690440), (345, 28456216), (460, 21342162), (552, 17785135), (566, 17345220), (690, 14228108), (849, 11563480), (920, 10671081), (1132, 8672610), (1380, 7114054), (1415, 6938088), (1698, 5781740), (2264, 4336305), (2760, 3557027), (2830, 3469044), (3396, 2890870), (4245, 2312696), (5660, 1734522), (6509, 1508280), (6792, 1445435), (8490, 1156348), (11320, 867261), (12569, 781080), (13018, 754140), (16980, 578174), (19527, 502760), (25138, 390540), (26036, 377070), (32545, 301656), (33960, 289087), (37707, 260360), (39054, 251380), (50276, 195270), (52072, 188535), (62845, 156216), (65090, 150828), (75414, 130180), (78108, 125690), (97635, 100552)]