1113303520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:913

約数の個数: 144

約数和(自身を含む): 3078664848

約数和(自身を除く): 1965361328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 211, 224, 245, 280, 392, 422, 490, 560, 673, 784, 844, 980, 1055, 1120, 1346, 1477, 1568, 1688, 1960, 2110, 2692, 2954, 3365, 3376, 3920, 4220, 4711, 5384, 5908, 6730, 6752, 7385, 7840, 8440, 9422, 10339, 10768, 11816, 13460, 14770, 16880, 18844, 20678, 21536, 23555, 23632, 26920, 29540, 32977, 33760, 37688, 41356, 47110, 47264, 51695, 53840, 59080, 65954, 75376, 82712, 94220, 103390, 107680, 118160, 131908, 142003, 150752, 164885, 165424, 188440, 206780, 236320, 263816, 284006, 329770, 330848, 376880, 413560, 527632, 568012, 659540, 710015, 753760, 827120, 994021, 1055264, 1136024, 1319080, 1420030, 1654240, 1988042, 2272048, 2638160, 2840060, 3976084, 4544096, 4970105, 5276320, 5680120, 6958147, 7952168, 9940210, 11360240, 13916294, 15904336, 19880420, 22720480, 27832588, 31808672, 34790735, 39760840, 55665176, 69581470, 79521680, 111330352, 139162940, 159043360, 222660704, 278325880, 556651760, 1113303520]

約数ペア:

[(1, 1113303520), (2, 556651760), (4, 278325880), (5, 222660704), (7, 159043360), (8, 139162940), (10, 111330352), (14, 79521680), (16, 69581470), (20, 55665176), (28, 39760840), (32, 34790735), (35, 31808672), (40, 27832588), (49, 22720480), (56, 19880420), (70, 15904336), (80, 13916294), (98, 11360240), (112, 9940210), (140, 7952168), (160, 6958147), (196, 5680120), (211, 5276320), (224, 4970105), (245, 4544096), (280, 3976084), (392, 2840060), (422, 2638160), (490, 2272048), (560, 1988042), (673, 1654240), (784, 1420030), (844, 1319080), (980, 1136024), (1055, 1055264), (1120, 994021), (1346, 827120), (1477, 753760), (1568, 710015), (1688, 659540), (1960, 568012), (2110, 527632), (2692, 413560), (2954, 376880), (3365, 330848), (3376, 329770), (3920, 284006), (4220, 263816), (4711, 236320), (5384, 206780), (5908, 188440), (6730, 165424), (6752, 164885), (7385, 150752), (7840, 142003), (8440, 131908), (9422, 118160), (10339, 107680), (10768, 103390), (11816, 94220), (13460, 82712), (14770, 75376), (16880, 65954), (18844, 59080), (20678, 53840), (21536, 51695), (23555, 47264), (23632, 47110), (26920, 41356), (29540, 37688), (32977, 33760)]