7018177680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{423803}}^1$

素因数の和:423845

約数の個数: 120

約数和(自身を含む): 24594193728

約数和(自身を除く): 17576016048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 423803, 847606, 1271409, 1695212, 2119015, 2542818, 3390424, 3814227, 4238030, 5085636, 6357045, 6780848, 7628454, 8476060, 9747469, 10171272, 12714090, 15256908, 16952120, 19071135, 19494938, 20342544, 25428180, 29242407, 30513816, 33904240, 38142270, 38989876, 48737345, 50856360, 58484814, 61027632, 76284540, 77979752, 87727221, 97474690, 101712720, 116969628, 146212035, 152569080, 155959504, 175454442, 194949380, 233939256, 292424070, 305138160, 350908884, 389898760, 438636105, 467878512, 584848140, 701817768, 779797520, 877272210, 1169696280, 1403635536, 1754544420, 2339392560, 3509088840, 7018177680]

約数ペア:

[(1, 7018177680), (2, 3509088840), (3, 2339392560), (4, 1754544420), (5, 1403635536), (6, 1169696280), (8, 877272210), (9, 779797520), (10, 701817768), (12, 584848140), (15, 467878512), (16, 438636105), (18, 389898760), (20, 350908884), (23, 305138160), (24, 292424070), (30, 233939256), (36, 194949380), (40, 175454442), (45, 155959504), (46, 152569080), (48, 146212035), (60, 116969628), (69, 101712720), (72, 97474690), (80, 87727221), (90, 77979752), (92, 76284540), (115, 61027632), (120, 58484814), (138, 50856360), (144, 48737345), (180, 38989876), (184, 38142270), (207, 33904240), (230, 30513816), (240, 29242407), (276, 25428180), (345, 20342544), (360, 19494938), (368, 19071135), (414, 16952120), (460, 15256908), (552, 12714090), (690, 10171272), (720, 9747469), (828, 8476060), (920, 7628454), (1035, 6780848), (1104, 6357045), (1380, 5085636), (1656, 4238030), (1840, 3814227), (2070, 3390424), (2760, 2542818), (3312, 2119015), (4140, 1695212), (5520, 1271409), (8280, 847606), (16560, 423803)]