7890049440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3229

約数の個数: 576

約数和(自身を含む): 34893331200

約数和(自身を除く): 27003281760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 104, 105, 112, 114, 117, 120, 126, 130, 133, 140, 144, 152, 156, 160, 168, 171, 180, 182, 190, 195, 208, 210, 224, 228, 234, 240, 247, 252, 260, 266, 273, 280, 285, 288, 304, 312, 315, 336, 342, 360, 364, 380, 390, 399, 416, 420, 455, 456, 468, 480, 494, 504, 520, 532, 546, 560, 570, 585, 608, 624, 630, 665, 672, 684, 720, 728, 741, 760, 780, 798, 819, 840, 855, 910, 912, 936, 988, 1008, 1040, 1064, 1092, 1120, 1140, 1170, 1197, 1235, 1248, 1260, 1330, 1365, 1368, 1440, 1456, 1482, 1520, 1560, 1596, 1638, 1680, 1710, 1729, 1820, 1824, 1872, 1976, 1995, 2016, 2080, 2128, 2184, 2223, 2280, 2340, 2394, 2470, 2520, 2660, 2730, 2736, 2912, 2964, 3040, 3120, 3169, 3192, 3276, 3360, 3420, 3458, 3640, 3705, 3744, 3952, 3990, 4095, 4256, 4368, 4446, 4560, 4680, 4788, 4940, 5040, 5187, 5320, 5460, 5472, 5928, 5985, 6240, 6338, 6384, 6552, 6840, 6916, 7280, 7410, 7904, 7980, 8190, 8645, 8736, 8892, 9120, 9360, 9507, 9576, 9880, 10080, 10374, 10640, 10920, 11115, 11856, 11970, 12676, 12768, 13104, 13680, 13832, 14560, 14820, 15561, 15845, 15960, 16380, 17290, 17784, 18720, 19014, 19152, 19760, 20748, 21280, 21840, 22183, 22230, 23712, 23940, 25352, 25935, 26208, 27360, 27664, 28521, 29640, 31122, 31690, 31920, 32760, 34580, 35568, 38028, 38304, 39520, 41197, 41496, 43680, 44366, 44460, 47535, 47880, 50704, 51870, 55328, 57042, 59280, 60211, 62244, 63380, 63840, 65520, 66549, 69160, 71136, 76056, 77805, 82394, 82992, 88732, 88920, 95070, 95760, 101408, 103740, 110915, 114084, 118560, 120422, 123591, 124488, 126760, 131040, 133098, 138320, 142605, 152112, 155610, 164788, 165984, 177464, 177840, 180633, 190140, 191520, 199647, 205985, 207480, 221830, 228168, 240844, 247182, 248976, 253520, 266196, 276640, 285210, 288379, 301055, 304224, 311220, 329576, 332745, 354928, 355680, 361266, 370773, 380280, 399294, 411970, 414960, 421477, 443660, 456336, 481688, 494364, 497952, 507040, 532392, 541899, 570420, 576758, 602110, 617955, 622440, 659152, 665490, 709856, 722532, 741546, 760560, 782743, 798588, 823940, 829920, 842954, 865137, 887320, 903165, 912672, 963376, 988728, 998235, 1064784, 1083798, 1140840, 1153516, 1204220, 1235910, 1244880, 1264431, 1318304, 1330980, 1441895, 1445064, 1483092, 1521120, 1565486, 1597176, 1647880, 1685908, 1730274, 1774640, 1806330, 1853865, 1926752, 1977456, 1996470, 2107385, 2129568, 2167596, 2281680, 2307032, 2348229, 2408440, 2471820, 2489760, 2528862, 2595411, 2661960, 2709495, 2883790, 2890128, 2966184, 3130972, 3194352, 3295760, 3371816, 3460548, 3549280, 3612660, 3707730, 3793293, 3913715, 3954912, 3992940, 4214770, 4325685, 4335192, 4563360, 4614064, 4696458, 4816880, 4943640, 5057724, 5190822, 5323920, 5418990, 5479201, 5767580, 5780256, 5932368, 6261944, 6322155, 6388704, 6591520, 6743632, 6921096, 7044687, 7225320, 7415460, 7586586, 7827430, 7985880, 8429540, 8651370, 8670384, 9228128, 9392916, 9633760, 9887280, 10115448, 10381644, 10647840, 10837980, 10958402, 11535160, 11741145, 11864736, 12523888, 12644310, 12977055, 13487264, 13842192, 14089374, 14450640, 14830920, 15173172, 15654860, 15971760, 16437603, 16859080, 17302740, 17340768, 18785832, 18966465, 19774560, 20230896, 20763288, 21675960, 21916804, 23070320, 23482290, 25047776, 25288620, 25954110, 27396005, 27684384, 28178748, 28901280, 29661840, 30346344, 31309720, 31943520, 32875206, 33718160, 34605480, 35223435, 37571664, 37932930, 40461792, 41526576, 43351920, 43833608, 46140640, 46964580, 49312809, 50577240, 51908220, 54792010, 56357496, 59323680, 60692688, 62619440, 65750412, 67436320, 69210960, 70446870, 75143328, 75865860, 82188015, 83053152, 86703840, 87667216, 93929160, 98625618, 101154480, 103816440, 109584020, 112714992, 121385376, 125238880, 131500824, 138421920, 140893740, 151731720, 164376030, 175334432, 187858320, 197251236, 202308960, 207632880, 219168040, 225429984, 246564045, 263001648, 281787480, 303463440, 328752060, 375716640, 394502472, 415265760, 438336080, 493128090, 526003296, 563574960, 606926880, 657504120, 789004944, 876672160, 986256180, 1127149920, 1315008240, 1578009888, 1972512360, 2630016480, 3945024720, 7890049440]

約数ペア:

[(1, 7890049440), (2, 3945024720), (3, 2630016480), (4, 1972512360), (5, 1578009888), (6, 1315008240), (7, 1127149920), (8, 986256180), (9, 876672160), (10, 789004944), (12, 657504120), (13, 606926880), (14, 563574960), (15, 526003296), (16, 493128090), (18, 438336080), (19, 415265760), (20, 394502472), (21, 375716640), (24, 328752060), (26, 303463440), (28, 281787480), (30, 263001648), (32, 246564045), (35, 225429984), (36, 219168040), (38, 207632880), (39, 202308960), (40, 197251236), (42, 187858320), (45, 175334432), (48, 164376030), (52, 151731720), (56, 140893740), (57, 138421920), (60, 131500824), (63, 125238880), (65, 121385376), (70, 112714992), (72, 109584020), (76, 103816440), (78, 101154480), (80, 98625618), (84, 93929160), (90, 87667216), (91, 86703840), (95, 83053152), (96, 82188015), (104, 75865860), (105, 75143328), (112, 70446870), (114, 69210960), (117, 67436320), (120, 65750412), (126, 62619440), (130, 60692688), (133, 59323680), (140, 56357496), (144, 54792010), (152, 51908220), (156, 50577240), (160, 49312809), (168, 46964580), (171, 46140640), (180, 43833608), (182, 43351920), (190, 41526576), (195, 40461792), (208, 37932930), (210, 37571664), (224, 35223435), (228, 34605480), (234, 33718160), (240, 32875206), (247, 31943520), (252, 31309720), (260, 30346344), (266, 29661840), (273, 28901280), (280, 28178748), (285, 27684384), (288, 27396005), (304, 25954110), (312, 25288620), (315, 25047776), (336, 23482290), (342, 23070320), (360, 21916804), (364, 21675960), (380, 20763288), (390, 20230896), (399, 19774560), (416, 18966465), (420, 18785832), (455, 17340768), (456, 17302740), (468, 16859080), (480, 16437603), (494, 15971760), (504, 15654860), (520, 15173172), (532, 14830920), (546, 14450640), (560, 14089374), (570, 13842192), (585, 13487264), (608, 12977055), (624, 12644310), (630, 12523888), (665, 11864736), (672, 11741145), (684, 11535160), (720, 10958402), (728, 10837980), (741, 10647840), (760, 10381644), (780, 10115448), (798, 9887280), (819, 9633760), (840, 9392916), (855, 9228128), (910, 8670384), (912, 8651370), (936, 8429540), (988, 7985880), (1008, 7827430), (1040, 7586586), (1064, 7415460), (1092, 7225320), (1120, 7044687), (1140, 6921096), (1170, 6743632), (1197, 6591520), (1235, 6388704), (1248, 6322155), (1260, 6261944), (1330, 5932368), (1365, 5780256), (1368, 5767580), (1440, 5479201), (1456, 5418990), (1482, 5323920), (1520, 5190822), (1560, 5057724), (1596, 4943640), (1638, 4816880), (1680, 4696458), (1710, 4614064), (1729, 4563360), (1820, 4335192), (1824, 4325685), (1872, 4214770), (1976, 3992940), (1995, 3954912), (2016, 3913715), (2080, 3793293), (2128, 3707730), (2184, 3612660), (2223, 3549280), (2280, 3460548), (2340, 3371816), (2394, 3295760), (2470, 3194352), (2520, 3130972), (2660, 2966184), (2730, 2890128), (2736, 2883790), (2912, 2709495), (2964, 2661960), (3040, 2595411), (3120, 2528862), (3169, 2489760), (3192, 2471820), (3276, 2408440), (3360, 2348229), (3420, 2307032), (3458, 2281680), (3640, 2167596), (3705, 2129568), (3744, 2107385), (3952, 1996470), (3990, 1977456), (4095, 1926752), (4256, 1853865), (4368, 1806330), (4446, 1774640), (4560, 1730274), (4680, 1685908), (4788, 1647880), (4940, 1597176), (5040, 1565486), (5187, 1521120), (5320, 1483092), (5460, 1445064), (5472, 1441895), (5928, 1330980), (5985, 1318304), (6240, 1264431), (6338, 1244880), (6384, 1235910), (6552, 1204220), (6840, 1153516), (6916, 1140840), (7280, 1083798), (7410, 1064784), (7904, 998235), (7980, 988728), (8190, 963376), (8645, 912672), (8736, 903165), (8892, 887320), (9120, 865137), (9360, 842954), (9507, 829920), (9576, 823940), (9880, 798588), (10080, 782743), (10374, 760560), (10640, 741546), (10920, 722532), (11115, 709856), (11856, 665490), (11970, 659152), (12676, 622440), (12768, 617955), (13104, 602110), (13680, 576758), (13832, 570420), (14560, 541899), (14820, 532392), (15561, 507040), (15845, 497952), (15960, 494364), (16380, 481688), (17290, 456336), (17784, 443660), (18720, 421477), (19014, 414960), (19152, 411970), (19760, 399294), (20748, 380280), (21280, 370773), (21840, 361266), (22183, 355680), (22230, 354928), (23712, 332745), (23940, 329576), (25352, 311220), (25935, 304224), (26208, 301055), (27360, 288379), (27664, 285210), (28521, 276640), (29640, 266196), (31122, 253520), (31690, 248976), (31920, 247182), (32760, 240844), (34580, 228168), (35568, 221830), (38028, 207480), (38304, 205985), (39520, 199647), (41197, 191520), (41496, 190140), (43680, 180633), (44366, 177840), (44460, 177464), (47535, 165984), (47880, 164788), (50704, 155610), (51870, 152112), (55328, 142605), (57042, 138320), (59280, 133098), (60211, 131040), (62244, 126760), (63380, 124488), (63840, 123591), (65520, 120422), (66549, 118560), (69160, 114084), (71136, 110915), (76056, 103740), (77805, 101408), (82394, 95760), (82992, 95070), (88732, 88920)]