42758511264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{17959}}^1$

素因数の和:19163

約数の個数: 144

約数和(自身を含む): 139090573440

約数和(自身を除く): 96332062176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1181, 2016, 2362, 3543, 4724, 7086, 8267, 9448, 10629, 14172, 16534, 17959, 18896, 21258, 24801, 28344, 33068, 35918, 37792, 42516, 49602, 53877, 56688, 66136, 71836, 74403, 85032, 99204, 107754, 113376, 125713, 132272, 143672, 148806, 161631, 170064, 198408, 215508, 251426, 264544, 287344, 297612, 323262, 340128, 377139, 396816, 431016, 502852, 574688, 595224, 646524, 754278, 793632, 862032, 1005704, 1131417, 1190448, 1293048, 1508556, 1724064, 2011408, 2262834, 2380896, 2586096, 3017112, 4022816, 4525668, 5172192, 6034224, 9051336, 12068448, 18102672, 21209579, 36205344, 42419158, 63628737, 84838316, 127257474, 148467053, 169676632, 190886211, 254514948, 296934106, 339353264, 381772422, 445401159, 509029896, 593868212, 678706528, 763544844, 890802318, 1018059792, 1187736424, 1336203477, 1527089688, 1781604636, 2036119584, 2375472848, 2672406954, 3054179376, 3563209272, 4750945696, 5344813908, 6108358752, 7126418544, 10689627816, 14252837088, 21379255632, 42758511264]

約数ペア:

[(1, 42758511264), (2, 21379255632), (3, 14252837088), (4, 10689627816), (6, 7126418544), (7, 6108358752), (8, 5344813908), (9, 4750945696), (12, 3563209272), (14, 3054179376), (16, 2672406954), (18, 2375472848), (21, 2036119584), (24, 1781604636), (28, 1527089688), (32, 1336203477), (36, 1187736424), (42, 1018059792), (48, 890802318), (56, 763544844), (63, 678706528), (72, 593868212), (84, 509029896), (96, 445401159), (112, 381772422), (126, 339353264), (144, 296934106), (168, 254514948), (224, 190886211), (252, 169676632), (288, 148467053), (336, 127257474), (504, 84838316), (672, 63628737), (1008, 42419158), (1181, 36205344), (2016, 21209579), (2362, 18102672), (3543, 12068448), (4724, 9051336), (7086, 6034224), (8267, 5172192), (9448, 4525668), (10629, 4022816), (14172, 3017112), (16534, 2586096), (17959, 2380896), (18896, 2262834), (21258, 2011408), (24801, 1724064), (28344, 1508556), (33068, 1293048), (35918, 1190448), (37792, 1131417), (42516, 1005704), (49602, 862032), (53877, 793632), (56688, 754278), (66136, 646524), (71836, 595224), (74403, 574688), (85032, 502852), (99204, 431016), (107754, 396816), (113376, 377139), (125713, 340128), (132272, 323262), (143672, 297612), (148806, 287344), (161631, 264544), (170064, 251426), (198408, 215508)]