15693060488

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2879}}^1$

素因数の和:3067

約数の個数: 128

約数和(自身を含む): 36495360000

約数和(自身を除く): 20802299512

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 109, 133, 152, 188, 218, 266, 329, 376, 436, 532, 658, 763, 872, 893, 1064, 1316, 1526, 1786, 2071, 2632, 2879, 3052, 3572, 4142, 5123, 5758, 6104, 6251, 7144, 8284, 10246, 11516, 12502, 14497, 16568, 20153, 20492, 23032, 25004, 28994, 35861, 40306, 40984, 50008, 54701, 57988, 71722, 80612, 97337, 109402, 115976, 135313, 143444, 161224, 194674, 218804, 270626, 286888, 313811, 382907, 389348, 437608, 541252, 627622, 681359, 765814, 778696, 947191, 1082504, 1255244, 1362718, 1531628, 1894382, 2196677, 2510488, 2570947, 2725436, 3063256, 3788764, 4393354, 5141894, 5450872, 5962409, 7577528, 8786708, 10283788, 11924818, 14749117, 17573416, 17996629, 20567576, 23849636, 29498234, 35993258, 41736863, 47699272, 58996468, 71986516, 83473726, 103243819, 117992936, 143973032, 166947452, 206487638, 280233223, 333894904, 412975276, 560466446, 825950552, 1120932892, 1961632561, 2241865784, 3923265122, 7846530244, 15693060488]

約数ペア:

[(1, 15693060488), (2, 7846530244), (4, 3923265122), (7, 2241865784), (8, 1961632561), (14, 1120932892), (19, 825950552), (28, 560466446), (38, 412975276), (47, 333894904), (56, 280233223), (76, 206487638), (94, 166947452), (109, 143973032), (133, 117992936), (152, 103243819), (188, 83473726), (218, 71986516), (266, 58996468), (329, 47699272), (376, 41736863), (436, 35993258), (532, 29498234), (658, 23849636), (763, 20567576), (872, 17996629), (893, 17573416), (1064, 14749117), (1316, 11924818), (1526, 10283788), (1786, 8786708), (2071, 7577528), (2632, 5962409), (2879, 5450872), (3052, 5141894), (3572, 4393354), (4142, 3788764), (5123, 3063256), (5758, 2725436), (6104, 2570947), (6251, 2510488), (7144, 2196677), (8284, 1894382), (10246, 1531628), (11516, 1362718), (12502, 1255244), (14497, 1082504), (16568, 947191), (20153, 778696), (20492, 765814), (23032, 681359), (25004, 627622), (28994, 541252), (35861, 437608), (40306, 389348), (40984, 382907), (50008, 313811), (54701, 286888), (57988, 270626), (71722, 218804), (80612, 194674), (97337, 161224), (109402, 143444), (115976, 135313)]