321775649120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{10607}}^1$

素因数の和:11245

約数の個数: 192

約数和(自身を含む): 848799544320

約数和(自身を除く): 527023895200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 587, 608, 646, 680, 760, 1174, 1292, 1360, 1520, 1615, 2348, 2584, 2720, 2935, 3040, 3230, 4696, 5168, 5870, 6460, 9392, 9979, 10336, 10607, 11153, 11740, 12920, 18784, 19958, 21214, 22306, 23480, 25840, 39916, 42428, 44612, 46960, 49895, 51680, 53035, 55765, 79832, 84856, 89224, 93920, 99790, 106070, 111530, 159664, 169712, 178448, 180319, 189601, 199580, 201533, 212140, 223060, 319328, 339424, 356896, 360638, 379202, 399160, 403066, 424280, 446120, 721276, 758404, 798320, 806132, 848560, 892240, 901595, 948005, 1007665, 1442552, 1516808, 1596640, 1612264, 1697120, 1784480, 1803190, 1896010, 2015330, 2885104, 3033616, 3224528, 3426061, 3606380, 3792020, 4030660, 5770208, 6067232, 6226309, 6449056, 6852122, 7212760, 7584040, 8061320, 12452618, 13704244, 14425520, 15168080, 16122640, 17130305, 24905236, 27408488, 28851040, 30336160, 31131545, 32245280, 34260610, 49810472, 54816976, 62263090, 68521220, 99620944, 105847253, 109633952, 118299871, 124526180, 137042440, 199241888, 211694506, 236599742, 249052360, 274084880, 423389012, 473199484, 498104720, 529236265, 548169760, 591499355, 846778024, 946398968, 996209440, 1058472530, 1182998710, 1693556048, 1892797936, 2011097807, 2116945060, 2365997420, 3387112096, 3785595872, 4022195614, 4233890120, 4731994840, 8044391228, 8467780240, 9463989680, 10055489035, 16088782456, 16935560480, 18927979360, 20110978070, 32177564912, 40221956140, 64355129824, 80443912280, 160887824560, 321775649120]

約数ペア:

[(1, 321775649120), (2, 160887824560), (4, 80443912280), (5, 64355129824), (8, 40221956140), (10, 32177564912), (16, 20110978070), (17, 18927979360), (19, 16935560480), (20, 16088782456), (32, 10055489035), (34, 9463989680), (38, 8467780240), (40, 8044391228), (68, 4731994840), (76, 4233890120), (80, 4022195614), (85, 3785595872), (95, 3387112096), (136, 2365997420), (152, 2116945060), (160, 2011097807), (170, 1892797936), (190, 1693556048), (272, 1182998710), (304, 1058472530), (323, 996209440), (340, 946398968), (380, 846778024), (544, 591499355), (587, 548169760), (608, 529236265), (646, 498104720), (680, 473199484), (760, 423389012), (1174, 274084880), (1292, 249052360), (1360, 236599742), (1520, 211694506), (1615, 199241888), (2348, 137042440), (2584, 124526180), (2720, 118299871), (2935, 109633952), (3040, 105847253), (3230, 99620944), (4696, 68521220), (5168, 62263090), (5870, 54816976), (6460, 49810472), (9392, 34260610), (9979, 32245280), (10336, 31131545), (10607, 30336160), (11153, 28851040), (11740, 27408488), (12920, 24905236), (18784, 17130305), (19958, 16122640), (21214, 15168080), (22306, 14425520), (23480, 13704244), (25840, 12452618), (39916, 8061320), (42428, 7584040), (44612, 7212760), (46960, 6852122), (49895, 6449056), (51680, 6226309), (53035, 6067232), (55765, 5770208), (79832, 4030660), (84856, 3792020), (89224, 3606380), (93920, 3426061), (99790, 3224528), (106070, 3033616), (111530, 2885104), (159664, 2015330), (169712, 1896010), (178448, 1803190), (180319, 1784480), (189601, 1697120), (199580, 1612264), (201533, 1596640), (212140, 1516808), (223060, 1442552), (319328, 1007665), (339424, 948005), (356896, 901595), (360638, 892240), (379202, 848560), (399160, 806132), (403066, 798320), (424280, 758404), (446120, 721276)]