5440197268

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 216

約数和(自身を含む): 12347294400

約数和(自身を除く): 6907097132

約数列:

[1, 2, 4, 11, 17, 19, 22, 23, 34, 38, 44, 46, 68, 76, 89, 92, 121, 178, 187, 209, 242, 253, 289, 323, 356, 374, 391, 418, 437, 484, 506, 578, 646, 748, 782, 836, 874, 979, 1012, 1156, 1292, 1513, 1564, 1691, 1748, 1958, 2047, 2057, 2299, 2783, 3026, 3179, 3382, 3553, 3916, 4094, 4114, 4301, 4598, 4807, 5491, 5566, 6052, 6358, 6647, 6764, 7106, 7429, 8188, 8228, 8602, 9196, 9614, 10769, 10982, 11132, 12716, 13294, 14212, 14858, 16643, 17204, 18601, 19228, 21538, 21964, 22517, 25721, 26588, 28747, 29716, 33286, 34799, 34969, 37202, 38893, 39083, 43076, 45034, 47311, 51442, 52877, 57494, 60401, 66572, 69598, 69938, 73117, 74404, 77786, 78166, 81719, 90068, 94622, 102884, 105754, 114988, 120802, 126293, 139196, 139876, 146234, 155572, 156332, 163438, 183073, 189244, 204611, 211508, 241604, 247687, 252586, 282931, 292468, 316217, 326876, 366146, 382789, 409222, 427823, 488699, 495374, 505172, 565862, 591583, 632434, 661181, 664411, 732292, 765578, 804287, 818444, 855646, 898909, 977398, 990748, 1131724, 1183166, 1264868, 1322362, 1328822, 1389223, 1531156, 1608574, 1711292, 1797818, 1954796, 2366332, 2644724, 2657644, 2778446, 3112241, 3217148, 3478387, 3595636, 4210679, 4706053, 5375689, 5556892, 6224482, 6507413, 6956774, 7272991, 8421358, 9412106, 10751378, 11240077, 12448964, 13014826, 13913548, 14545982, 15281453, 16842716, 18824212, 21502756, 22480154, 26029652, 29091964, 30562906, 44960308, 59132579, 61125812, 71581543, 80002901, 118265158, 123640847, 143163086, 160005802, 236530316, 247281694, 286326172, 320011604, 494563388, 1360049317, 2720098634, 5440197268]

約数ペア:

[(1, 5440197268), (2, 2720098634), (4, 1360049317), (11, 494563388), (17, 320011604), (19, 286326172), (22, 247281694), (23, 236530316), (34, 160005802), (38, 143163086), (44, 123640847), (46, 118265158), (68, 80002901), (76, 71581543), (89, 61125812), (92, 59132579), (121, 44960308), (178, 30562906), (187, 29091964), (209, 26029652), (242, 22480154), (253, 21502756), (289, 18824212), (323, 16842716), (356, 15281453), (374, 14545982), (391, 13913548), (418, 13014826), (437, 12448964), (484, 11240077), (506, 10751378), (578, 9412106), (646, 8421358), (748, 7272991), (782, 6956774), (836, 6507413), (874, 6224482), (979, 5556892), (1012, 5375689), (1156, 4706053), (1292, 4210679), (1513, 3595636), (1564, 3478387), (1691, 3217148), (1748, 3112241), (1958, 2778446), (2047, 2657644), (2057, 2644724), (2299, 2366332), (2783, 1954796), (3026, 1797818), (3179, 1711292), (3382, 1608574), (3553, 1531156), (3916, 1389223), (4094, 1328822), (4114, 1322362), (4301, 1264868), (4598, 1183166), (4807, 1131724), (5491, 990748), (5566, 977398), (6052, 898909), (6358, 855646), (6647, 818444), (6764, 804287), (7106, 765578), (7429, 732292), (8188, 664411), (8228, 661181), (8602, 632434), (9196, 591583), (9614, 565862), (10769, 505172), (10982, 495374), (11132, 488699), (12716, 427823), (13294, 409222), (14212, 382789), (14858, 366146), (16643, 326876), (17204, 316217), (18601, 292468), (19228, 282931), (21538, 252586), (21964, 247687), (22517, 241604), (25721, 211508), (26588, 204611), (28747, 189244), (29716, 183073), (33286, 163438), (34799, 156332), (34969, 155572), (37202, 146234), (38893, 139876), (39083, 139196), (43076, 126293), (45034, 120802), (47311, 114988), (51442, 105754), (52877, 102884), (57494, 94622), (60401, 90068), (66572, 81719), (69598, 78166), (69938, 77786), (73117, 74404)]