7132323520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{22907}}^1$

素因数の和:23070

約数の個数: 112

約数和(自身を含む): 19550603520

約数和(自身を除く): 12418280000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 139, 140, 160, 224, 278, 280, 320, 448, 556, 560, 695, 973, 1112, 1120, 1390, 1946, 2224, 2240, 2780, 3892, 4448, 4865, 5560, 7784, 8896, 9730, 11120, 15568, 19460, 22240, 22907, 31136, 38920, 44480, 45814, 62272, 77840, 91628, 114535, 155680, 160349, 183256, 229070, 311360, 320698, 366512, 458140, 641396, 733024, 801745, 916280, 1282792, 1466048, 1603490, 1832560, 2565584, 3184073, 3206980, 3665120, 5131168, 6368146, 6413960, 7330240, 10262336, 12736292, 12827920, 15920365, 22288511, 25472584, 25655840, 31840730, 44577022, 50945168, 51311680, 63681460, 89154044, 101890336, 111442555, 127362920, 178308088, 203780672, 222885110, 254725840, 356616176, 445770220, 509451680, 713232352, 891540440, 1018903360, 1426464704, 1783080880, 3566161760, 7132323520]

約数ペア:

[(1, 7132323520), (2, 3566161760), (4, 1783080880), (5, 1426464704), (7, 1018903360), (8, 891540440), (10, 713232352), (14, 509451680), (16, 445770220), (20, 356616176), (28, 254725840), (32, 222885110), (35, 203780672), (40, 178308088), (56, 127362920), (64, 111442555), (70, 101890336), (80, 89154044), (112, 63681460), (139, 51311680), (140, 50945168), (160, 44577022), (224, 31840730), (278, 25655840), (280, 25472584), (320, 22288511), (448, 15920365), (556, 12827920), (560, 12736292), (695, 10262336), (973, 7330240), (1112, 6413960), (1120, 6368146), (1390, 5131168), (1946, 3665120), (2224, 3206980), (2240, 3184073), (2780, 2565584), (3892, 1832560), (4448, 1603490), (4865, 1466048), (5560, 1282792), (7784, 916280), (8896, 801745), (9730, 733024), (11120, 641396), (15568, 458140), (19460, 366512), (22240, 320698), (22907, 311360), (31136, 229070), (38920, 183256), (44480, 160349), (45814, 155680), (62272, 114535), (77840, 91628)]