16456351680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{16187}}^1$

素因数の和:16563

約数の個数: 168

約数和(自身を含む): 56766848112

約数和(自身を除く): 40310496432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 353, 360, 480, 576, 706, 720, 960, 1059, 1412, 1440, 1765, 2118, 2824, 2880, 3177, 3530, 4236, 5295, 5648, 6354, 7060, 8472, 10590, 11296, 12708, 14120, 15885, 16187, 16944, 21180, 22592, 25416, 28240, 31770, 32374, 33888, 42360, 48561, 50832, 56480, 63540, 64748, 67776, 80935, 84720, 97122, 101664, 112960, 127080, 129496, 145683, 161870, 169440, 194244, 203328, 242805, 254160, 258992, 291366, 323740, 338880, 388488, 485610, 508320, 517984, 582732, 647480, 728415, 776976, 971220, 1016640, 1035968, 1165464, 1294960, 1456830, 1553952, 1942440, 2330928, 2589920, 2913660, 3107904, 3884880, 4661856, 5179840, 5714011, 5827320, 7769760, 9323712, 11428022, 11654640, 15539520, 17142033, 22856044, 23309280, 28570055, 34284066, 45712088, 46618560, 51426099, 57140110, 68568132, 85710165, 91424176, 102852198, 114280220, 137136264, 171420330, 182848352, 205704396, 228560440, 257130495, 274272528, 342840660, 365696704, 411408792, 457120880, 514260990, 548545056, 685681320, 822817584, 914241760, 1028521980, 1097090112, 1371362640, 1645635168, 1828483520, 2057043960, 2742725280, 3291270336, 4114087920, 5485450560, 8228175840, 16456351680]

約数ペア:

[(1, 16456351680), (2, 8228175840), (3, 5485450560), (4, 4114087920), (5, 3291270336), (6, 2742725280), (8, 2057043960), (9, 1828483520), (10, 1645635168), (12, 1371362640), (15, 1097090112), (16, 1028521980), (18, 914241760), (20, 822817584), (24, 685681320), (30, 548545056), (32, 514260990), (36, 457120880), (40, 411408792), (45, 365696704), (48, 342840660), (60, 274272528), (64, 257130495), (72, 228560440), (80, 205704396), (90, 182848352), (96, 171420330), (120, 137136264), (144, 114280220), (160, 102852198), (180, 91424176), (192, 85710165), (240, 68568132), (288, 57140110), (320, 51426099), (353, 46618560), (360, 45712088), (480, 34284066), (576, 28570055), (706, 23309280), (720, 22856044), (960, 17142033), (1059, 15539520), (1412, 11654640), (1440, 11428022), (1765, 9323712), (2118, 7769760), (2824, 5827320), (2880, 5714011), (3177, 5179840), (3530, 4661856), (4236, 3884880), (5295, 3107904), (5648, 2913660), (6354, 2589920), (7060, 2330928), (8472, 1942440), (10590, 1553952), (11296, 1456830), (12708, 1294960), (14120, 1165464), (15885, 1035968), (16187, 1016640), (16944, 971220), (21180, 776976), (22592, 728415), (25416, 647480), (28240, 582732), (31770, 517984), (32374, 508320), (33888, 485610), (42360, 388488), (48561, 338880), (50832, 323740), (56480, 291366), (63540, 258992), (64748, 254160), (67776, 242805), (80935, 203328), (84720, 194244), (97122, 169440), (101664, 161870), (112960, 145683), (127080, 129496)]