7031340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 22680000

約数和(自身を除く): 15648660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 449, 522, 540, 580, 783, 870, 898, 1044, 1305, 1347, 1566, 1740, 1796, 2245, 2610, 2694, 3132, 3915, 4041, 4490, 5220, 5388, 6735, 7830, 8082, 8980, 12123, 13021, 13470, 15660, 16164, 20205, 24246, 26042, 26940, 39063, 40410, 48492, 52084, 60615, 65105, 78126, 80820, 117189, 121230, 130210, 156252, 195315, 234378, 242460, 260420, 351567, 390630, 468756, 585945, 703134, 781260, 1171890, 1406268, 1757835, 2343780, 3515670, 7031340]

約数ペア:

[(1, 7031340), (2, 3515670), (3, 2343780), (4, 1757835), (5, 1406268), (6, 1171890), (9, 781260), (10, 703134), (12, 585945), (15, 468756), (18, 390630), (20, 351567), (27, 260420), (29, 242460), (30, 234378), (36, 195315), (45, 156252), (54, 130210), (58, 121230), (60, 117189), (87, 80820), (90, 78126), (108, 65105), (116, 60615), (135, 52084), (145, 48492), (174, 40410), (180, 39063), (261, 26940), (270, 26042), (290, 24246), (348, 20205), (435, 16164), (449, 15660), (522, 13470), (540, 13021), (580, 12123), (783, 8980), (870, 8082), (898, 7830), (1044, 6735), (1305, 5388), (1347, 5220), (1566, 4490), (1740, 4041), (1796, 3915), (2245, 3132), (2610, 2694)]