28909765080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3851}}^1$

素因数の和:4212

約数の個数: 320

約数和(自身を含む): 111414631680

約数和(自身を除く): 82504866600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 331, 360, 378, 405, 420, 504, 540, 567, 630, 648, 662, 756, 810, 840, 945, 993, 1080, 1134, 1260, 1324, 1512, 1620, 1655, 1890, 1986, 2268, 2317, 2520, 2648, 2835, 2979, 3240, 3310, 3780, 3851, 3972, 4536, 4634, 4965, 5670, 5958, 6620, 6951, 7560, 7702, 7944, 8937, 9268, 9930, 11340, 11553, 11585, 11916, 13240, 13902, 14895, 15404, 17874, 18536, 19255, 19860, 20853, 22680, 23106, 23170, 23832, 26811, 26957, 27804, 29790, 30808, 34659, 34755, 35748, 38510, 39720, 41706, 44685, 46212, 46340, 53622, 53914, 55608, 57765, 59580, 62559, 69318, 69510, 71496, 77020, 80871, 83412, 89370, 92424, 92680, 103977, 104265, 107244, 107828, 115530, 119160, 125118, 134055, 134785, 138636, 139020, 154040, 161742, 166824, 173295, 178740, 187677, 207954, 208530, 214488, 215656, 231060, 242613, 250236, 268110, 269570, 277272, 278040, 311931, 312795, 323484, 346590, 357480, 375354, 404355, 415908, 417060, 462120, 485226, 500472, 519885, 536220, 539140, 623862, 625590, 646968, 693180, 727839, 750708, 808710, 831816, 834120, 938385, 970452, 1039770, 1072440, 1078280, 1213065, 1247724, 1251180, 1274681, 1386360, 1455678, 1501416, 1559655, 1617420, 1876770, 1940904, 2079540, 2183517, 2426130, 2495448, 2502360, 2549362, 2911356, 3119310, 3234840, 3639195, 3753540, 3824043, 4159080, 4367034, 4852260, 5098724, 5822712, 6238620, 6373405, 7278390, 7507080, 7648086, 8734068, 8922767, 9704520, 10197448, 10917585, 11472129, 12477240, 12746810, 14556780, 15296172, 17468136, 17845534, 19120215, 21835170, 22944258, 25493620, 26768301, 29113560, 30592344, 34416387, 35691068, 38240430, 43670340, 44613835, 45888516, 50987240, 53536602, 57360645, 68832774, 71382136, 76480860, 80304903, 87340680, 89227670, 91777032, 103249161, 107073204, 114721290, 133841505, 137665548, 152961720, 160609806, 172081935, 178455340, 206498322, 214146408, 229442580, 240914709, 267683010, 275331096, 321219612, 344163870, 356910680, 401524515, 412996644, 458885160, 481829418, 516245805, 535366020, 642439224, 688327740, 722744127, 803049030, 825993288, 963658836, 1032491610, 1070732040, 1204573545, 1376655480, 1445488254, 1606098060, 1927317672, 2064983220, 2409147090, 2890976508, 3212196120, 3613720635, 4129966440, 4818294180, 5781953016, 7227441270, 9636588360, 14454882540, 28909765080]

約数ペア:

[(1, 28909765080), (2, 14454882540), (3, 9636588360), (4, 7227441270), (5, 5781953016), (6, 4818294180), (7, 4129966440), (8, 3613720635), (9, 3212196120), (10, 2890976508), (12, 2409147090), (14, 2064983220), (15, 1927317672), (18, 1606098060), (20, 1445488254), (21, 1376655480), (24, 1204573545), (27, 1070732040), (28, 1032491610), (30, 963658836), (35, 825993288), (36, 803049030), (40, 722744127), (42, 688327740), (45, 642439224), (54, 535366020), (56, 516245805), (60, 481829418), (63, 458885160), (70, 412996644), (72, 401524515), (81, 356910680), (84, 344163870), (90, 321219612), (105, 275331096), (108, 267683010), (120, 240914709), (126, 229442580), (135, 214146408), (140, 206498322), (162, 178455340), (168, 172081935), (180, 160609806), (189, 152961720), (210, 137665548), (216, 133841505), (252, 114721290), (270, 107073204), (280, 103249161), (315, 91777032), (324, 89227670), (331, 87340680), (360, 80304903), (378, 76480860), (405, 71382136), (420, 68832774), (504, 57360645), (540, 53536602), (567, 50987240), (630, 45888516), (648, 44613835), (662, 43670340), (756, 38240430), (810, 35691068), (840, 34416387), (945, 30592344), (993, 29113560), (1080, 26768301), (1134, 25493620), (1260, 22944258), (1324, 21835170), (1512, 19120215), (1620, 17845534), (1655, 17468136), (1890, 15296172), (1986, 14556780), (2268, 12746810), (2317, 12477240), (2520, 11472129), (2648, 10917585), (2835, 10197448), (2979, 9704520), (3240, 8922767), (3310, 8734068), (3780, 7648086), (3851, 7507080), (3972, 7278390), (4536, 6373405), (4634, 6238620), (4965, 5822712), (5670, 5098724), (5958, 4852260), (6620, 4367034), (6951, 4159080), (7560, 3824043), (7702, 3753540), (7944, 3639195), (8937, 3234840), (9268, 3119310), (9930, 2911356), (11340, 2549362), (11553, 2502360), (11585, 2495448), (11916, 2426130), (13240, 2183517), (13902, 2079540), (14895, 1940904), (15404, 1876770), (17874, 1617420), (18536, 1559655), (19255, 1501416), (19860, 1455678), (20853, 1386360), (22680, 1274681), (23106, 1251180), (23170, 1247724), (23832, 1213065), (26811, 1078280), (26957, 1072440), (27804, 1039770), (29790, 970452), (30808, 938385), (34659, 834120), (34755, 831816), (35748, 808710), (38510, 750708), (39720, 727839), (41706, 693180), (44685, 646968), (46212, 625590), (46340, 623862), (53622, 539140), (53914, 536220), (55608, 519885), (57765, 500472), (59580, 485226), (62559, 462120), (69318, 417060), (69510, 415908), (71496, 404355), (77020, 375354), (80871, 357480), (83412, 346590), (89370, 323484), (92424, 312795), (92680, 311931), (103977, 278040), (104265, 277272), (107244, 269570), (107828, 268110), (115530, 250236), (119160, 242613), (125118, 231060), (134055, 215656), (134785, 214488), (138636, 208530), (139020, 207954), (154040, 187677), (161742, 178740), (166824, 173295)]