2815693380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{5107}}^1$

素因数の和:6146

約数の個数: 96

約数和(自身を含む): 8770231680

約数和(自身を除く): 5954538300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1021, 2042, 3063, 4084, 5105, 5107, 6126, 9189, 10210, 10214, 12252, 15315, 15321, 18378, 20420, 20428, 25535, 27567, 30630, 30642, 36756, 45945, 45963, 51070, 55134, 61260, 61284, 76605, 91890, 91926, 102140, 110268, 137835, 137889, 153210, 183780, 183852, 229815, 275670, 275778, 306420, 459630, 551340, 551556, 689445, 919260, 1378890, 2757780, 5214247, 10428494, 15642741, 20856988, 26071235, 31285482, 46928223, 52142470, 62570964, 78213705, 93856446, 104284940, 140784669, 156427410, 187712892, 234641115, 281569338, 312854820, 469282230, 563138676, 703923345, 938564460, 1407846690, 2815693380]

約数ペア:

[(1, 2815693380), (2, 1407846690), (3, 938564460), (4, 703923345), (5, 563138676), (6, 469282230), (9, 312854820), (10, 281569338), (12, 234641115), (15, 187712892), (18, 156427410), (20, 140784669), (27, 104284940), (30, 93856446), (36, 78213705), (45, 62570964), (54, 52142470), (60, 46928223), (90, 31285482), (108, 26071235), (135, 20856988), (180, 15642741), (270, 10428494), (540, 5214247), (1021, 2757780), (2042, 1378890), (3063, 919260), (4084, 689445), (5105, 551556), (5107, 551340), (6126, 459630), (9189, 306420), (10210, 275778), (10214, 275670), (12252, 229815), (15315, 183852), (15321, 183780), (18378, 153210), (20420, 137889), (20428, 137835), (25535, 110268), (27567, 102140), (30630, 91926), (30642, 91890), (36756, 76605), (45945, 61284), (45963, 61260), (51070, 55134)]