193517280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:694

約数の個数: 288

約数和(自身を含む): 759507840

約数和(自身を除く): 565990560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 288, 304, 330, 342, 352, 360, 380, 396, 418, 440, 456, 480, 495, 528, 570, 608, 627, 643, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1056, 1140, 1254, 1286, 1320, 1368, 1440, 1520, 1584, 1672, 1710, 1760, 1824, 1881, 1929, 1980, 2090, 2280, 2508, 2572, 2640, 2736, 3040, 3135, 3168, 3215, 3344, 3420, 3762, 3858, 3960, 4180, 4560, 5016, 5144, 5280, 5472, 5787, 6270, 6430, 6688, 6840, 7073, 7524, 7716, 7920, 8360, 9120, 9405, 9645, 10032, 10288, 11574, 12217, 12540, 12860, 13680, 14146, 15048, 15432, 15840, 16720, 18810, 19290, 20064, 20576, 21219, 23148, 24434, 25080, 25720, 27360, 28292, 28935, 30096, 30864, 33440, 35365, 36651, 37620, 38580, 42438, 46296, 48868, 50160, 51440, 56584, 57870, 60192, 61085, 61728, 63657, 70730, 73302, 75240, 77160, 84876, 92592, 97736, 100320, 102880, 106095, 109953, 113168, 115740, 122170, 127314, 134387, 141460, 146604, 150480, 154320, 169752, 183255, 185184, 195472, 212190, 219906, 226336, 231480, 244340, 254628, 268774, 282920, 293208, 300960, 308640, 318285, 339504, 366510, 390944, 403161, 424380, 439812, 462960, 488680, 509256, 537548, 549765, 565840, 586416, 636570, 671935, 679008, 733020, 806322, 848760, 879624, 925920, 977360, 1018512, 1075096, 1099530, 1131680, 1172832, 1209483, 1273140, 1343870, 1466040, 1612644, 1697520, 1759248, 1954720, 2015805, 2037024, 2150192, 2199060, 2418966, 2546280, 2687740, 2932080, 3225288, 3395040, 3518496, 4031610, 4300384, 4398120, 4837932, 5092560, 5375480, 5864160, 6047415, 6450576, 8063220, 8796240, 9675864, 10185120, 10750960, 12094830, 12901152, 16126440, 17592480, 19351728, 21501920, 24189660, 32252880, 38703456, 48379320, 64505760, 96758640, 193517280]

約数ペア:

[(1, 193517280), (2, 96758640), (3, 64505760), (4, 48379320), (5, 38703456), (6, 32252880), (8, 24189660), (9, 21501920), (10, 19351728), (11, 17592480), (12, 16126440), (15, 12901152), (16, 12094830), (18, 10750960), (19, 10185120), (20, 9675864), (22, 8796240), (24, 8063220), (30, 6450576), (32, 6047415), (33, 5864160), (36, 5375480), (38, 5092560), (40, 4837932), (44, 4398120), (45, 4300384), (48, 4031610), (55, 3518496), (57, 3395040), (60, 3225288), (66, 2932080), (72, 2687740), (76, 2546280), (80, 2418966), (88, 2199060), (90, 2150192), (95, 2037024), (96, 2015805), (99, 1954720), (110, 1759248), (114, 1697520), (120, 1612644), (132, 1466040), (144, 1343870), (152, 1273140), (160, 1209483), (165, 1172832), (171, 1131680), (176, 1099530), (180, 1075096), (190, 1018512), (198, 977360), (209, 925920), (220, 879624), (228, 848760), (240, 806322), (264, 733020), (285, 679008), (288, 671935), (304, 636570), (330, 586416), (342, 565840), (352, 549765), (360, 537548), (380, 509256), (396, 488680), (418, 462960), (440, 439812), (456, 424380), (480, 403161), (495, 390944), (528, 366510), (570, 339504), (608, 318285), (627, 308640), (643, 300960), (660, 293208), (684, 282920), (720, 268774), (760, 254628), (792, 244340), (836, 231480), (855, 226336), (880, 219906), (912, 212190), (990, 195472), (1045, 185184), (1056, 183255), (1140, 169752), (1254, 154320), (1286, 150480), (1320, 146604), (1368, 141460), (1440, 134387), (1520, 127314), (1584, 122170), (1672, 115740), (1710, 113168), (1760, 109953), (1824, 106095), (1881, 102880), (1929, 100320), (1980, 97736), (2090, 92592), (2280, 84876), (2508, 77160), (2572, 75240), (2640, 73302), (2736, 70730), (3040, 63657), (3135, 61728), (3168, 61085), (3215, 60192), (3344, 57870), (3420, 56584), (3762, 51440), (3858, 50160), (3960, 48868), (4180, 46296), (4560, 42438), (5016, 38580), (5144, 37620), (5280, 36651), (5472, 35365), (5787, 33440), (6270, 30864), (6430, 30096), (6688, 28935), (6840, 28292), (7073, 27360), (7524, 25720), (7716, 25080), (7920, 24434), (8360, 23148), (9120, 21219), (9405, 20576), (9645, 20064), (10032, 19290), (10288, 18810), (11574, 16720), (12217, 15840), (12540, 15432), (12860, 15048), (13680, 14146)]