1900898064

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1249}}^1$

素因数の和:1550

約数の個数: 160

約数和(自身を含む): 5902400000

約数和(自身を除く): 4001501936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 271, 312, 351, 432, 468, 542, 624, 702, 813, 936, 1084, 1249, 1404, 1626, 1872, 2168, 2439, 2498, 2808, 3252, 3523, 3747, 4336, 4878, 4996, 5616, 6504, 7046, 7317, 7494, 9756, 9992, 10569, 11241, 13008, 14092, 14634, 14988, 16237, 19512, 19984, 21138, 22482, 28184, 29268, 29976, 31707, 32474, 33723, 39024, 42276, 44964, 48711, 56368, 58536, 59952, 63414, 64948, 67446, 84552, 89928, 95121, 97422, 117072, 126828, 129896, 134892, 146133, 169104, 179856, 190242, 194844, 253656, 259792, 269784, 292266, 338479, 380484, 389688, 438399, 507312, 539568, 584532, 676958, 760968, 779376, 876798, 1015437, 1169064, 1353916, 1521936, 1753596, 2030874, 2338128, 2707832, 3046311, 3507192, 4061748, 4400227, 5415664, 6092622, 7014384, 8123496, 8800454, 9138933, 12185244, 13200681, 16246992, 17600908, 18277866, 24370488, 26401362, 35201816, 36555732, 39602043, 48740976, 52802724, 70403632, 73111464, 79204086, 105605448, 118806129, 146222928, 158408172, 211210896, 237612258, 316816344, 475224516, 633632688, 950449032, 1900898064]

約数ペア:

[(1, 1900898064), (2, 950449032), (3, 633632688), (4, 475224516), (6, 316816344), (8, 237612258), (9, 211210896), (12, 158408172), (13, 146222928), (16, 118806129), (18, 105605448), (24, 79204086), (26, 73111464), (27, 70403632), (36, 52802724), (39, 48740976), (48, 39602043), (52, 36555732), (54, 35201816), (72, 26401362), (78, 24370488), (104, 18277866), (108, 17600908), (117, 16246992), (144, 13200681), (156, 12185244), (208, 9138933), (216, 8800454), (234, 8123496), (271, 7014384), (312, 6092622), (351, 5415664), (432, 4400227), (468, 4061748), (542, 3507192), (624, 3046311), (702, 2707832), (813, 2338128), (936, 2030874), (1084, 1753596), (1249, 1521936), (1404, 1353916), (1626, 1169064), (1872, 1015437), (2168, 876798), (2439, 779376), (2498, 760968), (2808, 676958), (3252, 584532), (3523, 539568), (3747, 507312), (4336, 438399), (4878, 389688), (4996, 380484), (5616, 338479), (6504, 292266), (7046, 269784), (7317, 259792), (7494, 253656), (9756, 194844), (9992, 190242), (10569, 179856), (11241, 169104), (13008, 146133), (14092, 134892), (14634, 129896), (14988, 126828), (16237, 117072), (19512, 97422), (19984, 95121), (21138, 89928), (22482, 84552), (28184, 67446), (29268, 64948), (29976, 63414), (31707, 59952), (32474, 58536), (33723, 56368), (39024, 48711), (42276, 44964)]