15235788568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1$

素因数の和:978

約数の個数: 192

約数和(自身を含む): 38854428480

約数和(自身を除く): 23618639912

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 121, 143, 154, 182, 242, 257, 286, 308, 364, 484, 514, 572, 616, 673, 728, 847, 968, 1001, 1028, 1144, 1346, 1573, 1694, 1799, 2002, 2056, 2692, 2827, 3146, 3341, 3388, 3598, 4004, 4711, 5384, 5654, 6292, 6682, 6776, 7196, 7403, 8008, 8749, 9422, 11011, 11308, 12584, 13364, 14392, 14806, 17498, 18844, 19789, 22022, 22616, 23387, 26728, 29612, 31097, 34996, 36751, 37688, 39578, 44044, 46774, 51821, 59224, 61243, 62194, 69992, 73502, 79156, 81433, 88088, 93548, 96239, 103642, 122486, 124388, 147004, 158312, 162866, 172961, 187096, 192478, 207284, 217679, 244972, 248776, 257257, 294008, 325732, 345922, 384956, 404261, 414568, 435358, 489944, 514514, 570031, 651464, 673673, 691844, 769912, 808522, 870716, 1029028, 1058629, 1140062, 1210727, 1347346, 1383688, 1617044, 1741432, 1902571, 2058056, 2117258, 2248493, 2280124, 2421454, 2694692, 2829827, 3234088, 3805142, 4234516, 4496986, 4560248, 4842908, 5389384, 5659654, 7410403, 7610284, 8469032, 8993972, 9685816, 11319308, 13317997, 14820806, 15220568, 15739451, 17987944, 20928281, 22638616, 24733423, 26635994, 29641612, 31478902, 41856562, 49466846, 53271988, 59283224, 62957804, 83713124, 98933692, 106543976, 125915608, 146497967, 167426248, 173133961, 197867384, 272067653, 292995934, 346267922, 544135306, 585991868, 692535844, 1088270612, 1171983736, 1385071688, 1904473571, 2176541224, 3808947142, 7617894284, 15235788568]

約数ペア:

[(1, 15235788568), (2, 7617894284), (4, 3808947142), (7, 2176541224), (8, 1904473571), (11, 1385071688), (13, 1171983736), (14, 1088270612), (22, 692535844), (26, 585991868), (28, 544135306), (44, 346267922), (52, 292995934), (56, 272067653), (77, 197867384), (88, 173133961), (91, 167426248), (104, 146497967), (121, 125915608), (143, 106543976), (154, 98933692), (182, 83713124), (242, 62957804), (257, 59283224), (286, 53271988), (308, 49466846), (364, 41856562), (484, 31478902), (514, 29641612), (572, 26635994), (616, 24733423), (673, 22638616), (728, 20928281), (847, 17987944), (968, 15739451), (1001, 15220568), (1028, 14820806), (1144, 13317997), (1346, 11319308), (1573, 9685816), (1694, 8993972), (1799, 8469032), (2002, 7610284), (2056, 7410403), (2692, 5659654), (2827, 5389384), (3146, 4842908), (3341, 4560248), (3388, 4496986), (3598, 4234516), (4004, 3805142), (4711, 3234088), (5384, 2829827), (5654, 2694692), (6292, 2421454), (6682, 2280124), (6776, 2248493), (7196, 2117258), (7403, 2058056), (8008, 1902571), (8749, 1741432), (9422, 1617044), (11011, 1383688), (11308, 1347346), (12584, 1210727), (13364, 1140062), (14392, 1058629), (14806, 1029028), (17498, 870716), (18844, 808522), (19789, 769912), (22022, 691844), (22616, 673673), (23387, 651464), (26728, 570031), (29612, 514514), (31097, 489944), (34996, 435358), (36751, 414568), (37688, 404261), (39578, 384956), (44044, 345922), (46774, 325732), (51821, 294008), (59224, 257257), (61243, 248776), (62194, 244972), (69992, 217679), (73502, 207284), (79156, 192478), (81433, 187096), (88088, 172961), (93548, 162866), (96239, 158312), (103642, 147004), (122486, 124388)]