14638512680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{1297}}^1$

素因数の和:1659

約数の個数: 128

約数和(自身を含む): 36436625280

約数和(自身を除く): 21798112600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 113, 220, 226, 227, 440, 452, 454, 565, 904, 908, 1130, 1135, 1243, 1297, 1816, 2260, 2270, 2486, 2497, 2594, 4520, 4540, 4972, 4994, 5188, 6215, 6485, 9080, 9944, 9988, 10376, 12430, 12485, 12970, 14267, 19976, 24860, 24970, 25651, 25940, 28534, 49720, 49940, 51302, 51880, 57068, 71335, 99880, 102604, 114136, 128255, 142670, 146561, 205208, 256510, 282161, 285340, 293122, 294419, 513020, 564322, 570680, 586244, 588838, 732805, 1026040, 1128644, 1172488, 1177676, 1410805, 1465610, 1472095, 1612171, 2257288, 2355352, 2821610, 2931220, 2944190, 3224342, 3238609, 5643220, 5862440, 5888380, 6448684, 6477218, 8060855, 11286440, 11776760, 12897368, 12954436, 16121710, 16193045, 25908872, 32243420, 32386090, 33269347, 64486840, 64772180, 66538694, 129544360, 133077388, 166346735, 266154776, 332693470, 365962817, 665386940, 731925634, 1330773880, 1463851268, 1829814085, 2927702536, 3659628170, 7319256340, 14638512680]

約数ペア:

[(1, 14638512680), (2, 7319256340), (4, 3659628170), (5, 2927702536), (8, 1829814085), (10, 1463851268), (11, 1330773880), (20, 731925634), (22, 665386940), (40, 365962817), (44, 332693470), (55, 266154776), (88, 166346735), (110, 133077388), (113, 129544360), (220, 66538694), (226, 64772180), (227, 64486840), (440, 33269347), (452, 32386090), (454, 32243420), (565, 25908872), (904, 16193045), (908, 16121710), (1130, 12954436), (1135, 12897368), (1243, 11776760), (1297, 11286440), (1816, 8060855), (2260, 6477218), (2270, 6448684), (2486, 5888380), (2497, 5862440), (2594, 5643220), (4520, 3238609), (4540, 3224342), (4972, 2944190), (4994, 2931220), (5188, 2821610), (6215, 2355352), (6485, 2257288), (9080, 1612171), (9944, 1472095), (9988, 1465610), (10376, 1410805), (12430, 1177676), (12485, 1172488), (12970, 1128644), (14267, 1026040), (19976, 732805), (24860, 588838), (24970, 586244), (25651, 570680), (25940, 564322), (28534, 513020), (49720, 294419), (49940, 293122), (51302, 285340), (51880, 282161), (57068, 256510), (71335, 205208), (99880, 146561), (102604, 142670), (114136, 128255)]