19689416064

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13037}}^1$

素因数の和:13102

約数の個数: 256

約数和(自身を含む): 63834048000

約数和(自身を除く): 44144631936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 64, 69, 72, 76, 92, 96, 108, 114, 128, 138, 144, 152, 171, 184, 192, 207, 216, 228, 276, 288, 304, 342, 368, 384, 414, 432, 437, 456, 513, 552, 576, 608, 621, 684, 736, 828, 864, 874, 912, 1026, 1104, 1152, 1216, 1242, 1311, 1368, 1472, 1656, 1728, 1748, 1824, 2052, 2208, 2432, 2484, 2622, 2736, 2944, 3312, 3456, 3496, 3648, 3933, 4104, 4416, 4968, 5244, 5472, 6624, 6992, 7296, 7866, 8208, 8832, 9936, 10488, 10944, 11799, 13037, 13248, 13984, 15732, 16416, 19872, 20976, 21888, 23598, 26074, 26496, 27968, 31464, 32832, 39111, 39744, 41952, 47196, 52148, 55936, 62928, 65664, 78222, 79488, 83904, 94392, 104296, 117333, 125856, 156444, 167808, 188784, 208592, 234666, 247703, 251712, 299851, 312888, 351999, 377568, 417184, 469332, 495406, 503424, 599702, 625776, 703998, 743109, 755136, 834368, 899553, 938664, 990812, 1199404, 1251552, 1407996, 1486218, 1510272, 1668736, 1799106, 1877328, 1981624, 2229327, 2398808, 2503104, 2698659, 2815992, 2972436, 3598212, 3754656, 3963248, 4458654, 4797616, 5006208, 5397318, 5631984, 5697169, 5944872, 6687981, 7196424, 7509312, 7926496, 8095977, 8917308, 9595232, 10794636, 11263968, 11394338, 11889744, 13375962, 14392848, 15018624, 15852992, 16191954, 17091507, 17834616, 19190464, 21589272, 22527936, 22788676, 23779488, 26751924, 28785696, 31705984, 32383908, 34183014, 35669232, 38380928, 43178544, 45055872, 45577352, 47558976, 51274521, 53503848, 57571392, 64767816, 68366028, 71338464, 86357088, 91154704, 95117952, 102549042, 107007696, 115142784, 129535632, 136732056, 142676928, 153823563, 172714176, 182309408, 205098084, 214015392, 259071264, 273464112, 285353856, 307647126, 345428352, 364618816, 410196168, 428030784, 518142528, 546928224, 615294252, 729237632, 820392336, 856061568, 1036285056, 1093856448, 1230588504, 1640784672, 2187712896, 2461177008, 3281569344, 4922354016, 6563138688, 9844708032, 19689416064]

約数ペア:

[(1, 19689416064), (2, 9844708032), (3, 6563138688), (4, 4922354016), (6, 3281569344), (8, 2461177008), (9, 2187712896), (12, 1640784672), (16, 1230588504), (18, 1093856448), (19, 1036285056), (23, 856061568), (24, 820392336), (27, 729237632), (32, 615294252), (36, 546928224), (38, 518142528), (46, 428030784), (48, 410196168), (54, 364618816), (57, 345428352), (64, 307647126), (69, 285353856), (72, 273464112), (76, 259071264), (92, 214015392), (96, 205098084), (108, 182309408), (114, 172714176), (128, 153823563), (138, 142676928), (144, 136732056), (152, 129535632), (171, 115142784), (184, 107007696), (192, 102549042), (207, 95117952), (216, 91154704), (228, 86357088), (276, 71338464), (288, 68366028), (304, 64767816), (342, 57571392), (368, 53503848), (384, 51274521), (414, 47558976), (432, 45577352), (437, 45055872), (456, 43178544), (513, 38380928), (552, 35669232), (576, 34183014), (608, 32383908), (621, 31705984), (684, 28785696), (736, 26751924), (828, 23779488), (864, 22788676), (874, 22527936), (912, 21589272), (1026, 19190464), (1104, 17834616), (1152, 17091507), (1216, 16191954), (1242, 15852992), (1311, 15018624), (1368, 14392848), (1472, 13375962), (1656, 11889744), (1728, 11394338), (1748, 11263968), (1824, 10794636), (2052, 9595232), (2208, 8917308), (2432, 8095977), (2484, 7926496), (2622, 7509312), (2736, 7196424), (2944, 6687981), (3312, 5944872), (3456, 5697169), (3496, 5631984), (3648, 5397318), (3933, 5006208), (4104, 4797616), (4416, 4458654), (4968, 3963248), (5244, 3754656), (5472, 3598212), (6624, 2972436), (6992, 2815992), (7296, 2698659), (7866, 2503104), (8208, 2398808), (8832, 2229327), (9936, 1981624), (10488, 1877328), (10944, 1799106), (11799, 1668736), (13037, 1510272), (13248, 1486218), (13984, 1407996), (15732, 1251552), (16416, 1199404), (19872, 990812), (20976, 938664), (21888, 899553), (23598, 834368), (26074, 755136), (26496, 743109), (27968, 703998), (31464, 625776), (32832, 599702), (39111, 503424), (39744, 495406), (41952, 469332), (47196, 417184), (52148, 377568), (55936, 351999), (62928, 312888), (65664, 299851), (78222, 251712), (79488, 247703), (83904, 234666), (94392, 208592), (104296, 188784), (117333, 167808), (125856, 156444)]