128471441616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{30469}}^1$

素因数の和:30626

約数の個数: 240

約数和(自身を含む): 424376409600

約数和(自身を除く): 295904967984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 89, 94, 112, 126, 141, 144, 168, 178, 188, 252, 267, 282, 329, 336, 356, 376, 423, 504, 534, 564, 623, 658, 712, 752, 801, 846, 987, 1008, 1068, 1128, 1246, 1316, 1424, 1602, 1692, 1869, 1974, 2136, 2256, 2492, 2632, 2961, 3204, 3384, 3738, 3948, 4183, 4272, 4984, 5264, 5607, 5922, 6408, 6768, 7476, 7896, 8366, 9968, 11214, 11844, 12549, 12816, 14952, 15792, 16732, 22428, 23688, 25098, 29281, 29904, 30469, 33464, 37647, 44856, 47376, 50196, 58562, 60938, 66928, 75294, 87843, 89712, 91407, 100392, 117124, 121876, 150588, 175686, 182814, 200784, 213283, 234248, 243752, 263529, 274221, 301176, 351372, 365628, 426566, 468496, 487504, 527058, 548442, 602352, 639849, 702744, 731256, 853132, 1054116, 1096884, 1279698, 1405488, 1432043, 1462512, 1706264, 1919547, 2108232, 2193768, 2559396, 2711741, 2864086, 3412528, 3839094, 4216464, 4296129, 4387536, 5118792, 5423482, 5728172, 7678188, 8135223, 8592258, 10024301, 10237584, 10846964, 11456344, 12888387, 15356376, 16270446, 17184516, 18982187, 20048602, 21693928, 22912688, 24405669, 25776774, 30072903, 30712752, 32540892, 34369032, 37964374, 40097204, 43387856, 48811338, 51553548, 56946561, 60145806, 65081784, 68738064, 75928748, 80194408, 90218709, 97622676, 103107096, 113893122, 120291612, 127451827, 130163568, 151857496, 160388816, 170839683, 180437418, 195245352, 206214192, 227786244, 240583224, 254903654, 303714992, 341679366, 360874836, 382355481, 390490704, 455572488, 481166448, 509807308, 683358732, 721749672, 764710962, 892162789, 911144976, 1019614616, 1147066443, 1366717464, 1443499344, 1529421924, 1784325578, 2039229232, 2294132886, 2676488367, 2733434928, 3058843848, 3568651156, 4588265772, 5352976734, 6117687696, 7137302312, 8029465101, 9176531544, 10705953468, 14274604624, 16058930202, 18353063088, 21411906936, 32117860404, 42823813872, 64235720808, 128471441616]

約数ペア:

[(1, 128471441616), (2, 64235720808), (3, 42823813872), (4, 32117860404), (6, 21411906936), (7, 18353063088), (8, 16058930202), (9, 14274604624), (12, 10705953468), (14, 9176531544), (16, 8029465101), (18, 7137302312), (21, 6117687696), (24, 5352976734), (28, 4588265772), (36, 3568651156), (42, 3058843848), (47, 2733434928), (48, 2676488367), (56, 2294132886), (63, 2039229232), (72, 1784325578), (84, 1529421924), (89, 1443499344), (94, 1366717464), (112, 1147066443), (126, 1019614616), (141, 911144976), (144, 892162789), (168, 764710962), (178, 721749672), (188, 683358732), (252, 509807308), (267, 481166448), (282, 455572488), (329, 390490704), (336, 382355481), (356, 360874836), (376, 341679366), (423, 303714992), (504, 254903654), (534, 240583224), (564, 227786244), (623, 206214192), (658, 195245352), (712, 180437418), (752, 170839683), (801, 160388816), (846, 151857496), (987, 130163568), (1008, 127451827), (1068, 120291612), (1128, 113893122), (1246, 103107096), (1316, 97622676), (1424, 90218709), (1602, 80194408), (1692, 75928748), (1869, 68738064), (1974, 65081784), (2136, 60145806), (2256, 56946561), (2492, 51553548), (2632, 48811338), (2961, 43387856), (3204, 40097204), (3384, 37964374), (3738, 34369032), (3948, 32540892), (4183, 30712752), (4272, 30072903), (4984, 25776774), (5264, 24405669), (5607, 22912688), (5922, 21693928), (6408, 20048602), (6768, 18982187), (7476, 17184516), (7896, 16270446), (8366, 15356376), (9968, 12888387), (11214, 11456344), (11844, 10846964), (12549, 10237584), (12816, 10024301), (14952, 8592258), (15792, 8135223), (16732, 7678188), (22428, 5728172), (23688, 5423482), (25098, 5118792), (29281, 4387536), (29904, 4296129), (30469, 4216464), (33464, 3839094), (37647, 3412528), (44856, 2864086), (47376, 2711741), (50196, 2559396), (58562, 2193768), (60938, 2108232), (66928, 1919547), (75294, 1706264), (87843, 1462512), (89712, 1432043), (91407, 1405488), (100392, 1279698), (117124, 1096884), (121876, 1054116), (150588, 853132), (175686, 731256), (182814, 702744), (200784, 639849), (213283, 602352), (234248, 548442), (243752, 527058), (263529, 487504), (274221, 468496), (301176, 426566), (351372, 365628)]