2220996960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1055

約数の個数: 576

約数和(自身を含む): 9886810752

約数和(自身を除く): 7665813792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 112, 117, 119, 120, 126, 130, 136, 140, 144, 153, 156, 160, 168, 170, 180, 182, 195, 204, 208, 210, 221, 224, 234, 238, 240, 252, 255, 260, 272, 273, 280, 288, 306, 312, 315, 336, 340, 357, 360, 364, 390, 408, 416, 420, 442, 455, 468, 476, 480, 504, 510, 520, 544, 546, 560, 585, 595, 612, 624, 630, 663, 672, 680, 714, 720, 728, 765, 780, 816, 819, 840, 884, 910, 936, 952, 997, 1008, 1020, 1040, 1071, 1092, 1105, 1120, 1170, 1190, 1224, 1248, 1260, 1326, 1360, 1365, 1428, 1440, 1456, 1530, 1547, 1560, 1632, 1638, 1680, 1768, 1785, 1820, 1872, 1904, 1989, 1994, 2016, 2040, 2080, 2142, 2184, 2210, 2340, 2380, 2448, 2520, 2652, 2720, 2730, 2856, 2912, 2991, 3060, 3094, 3120, 3276, 3315, 3360, 3536, 3570, 3640, 3744, 3808, 3978, 3988, 4080, 4095, 4284, 4368, 4420, 4641, 4680, 4760, 4896, 4985, 5040, 5304, 5355, 5460, 5712, 5982, 6120, 6188, 6240, 6552, 6630, 6979, 7072, 7140, 7280, 7735, 7956, 7976, 8160, 8190, 8568, 8736, 8840, 8973, 9282, 9360, 9520, 9945, 9970, 10080, 10608, 10710, 10920, 11424, 11964, 12240, 12376, 12961, 13104, 13260, 13923, 13958, 14280, 14560, 14955, 15470, 15912, 15952, 16380, 16949, 17136, 17680, 17946, 18564, 18720, 19040, 19890, 19940, 20937, 21216, 21420, 21840, 23205, 23928, 24480, 24752, 25922, 26208, 26520, 27846, 27916, 28560, 29910, 30940, 31824, 31904, 32760, 33898, 34272, 34895, 35360, 35892, 37128, 38883, 39780, 39880, 41874, 42840, 43680, 44865, 46410, 47856, 49504, 50847, 51844, 53040, 55692, 55832, 57120, 59820, 61880, 62811, 63648, 64805, 65520, 67796, 69615, 69790, 71784, 74256, 77766, 79560, 79760, 83748, 84745, 85680, 89730, 90727, 92820, 95712, 101694, 103688, 104685, 106080, 111384, 111664, 116649, 118643, 119640, 123760, 125622, 129610, 131040, 135592, 139230, 139580, 143568, 148512, 152541, 155532, 159120, 159520, 167496, 169490, 171360, 179460, 181454, 185640, 194415, 203388, 207376, 209370, 220337, 222768, 223328, 233298, 237286, 239280, 247520, 251244, 254235, 259220, 271184, 272181, 278460, 279160, 287136, 305082, 311064, 314055, 318240, 334992, 338980, 355929, 358920, 362908, 371280, 388830, 406776, 414752, 418740, 440674, 445536, 453635, 466596, 474572, 478560, 502488, 508470, 518440, 542368, 544362, 556920, 558320, 583245, 593215, 610164, 622128, 628110, 661011, 669984, 677960, 711858, 717840, 725816, 742560, 762705, 777660, 813552, 816543, 837480, 881348, 907270, 933192, 949144, 1004976, 1016940, 1036880, 1067787, 1088724, 1101685, 1113840, 1116640, 1166490, 1186430, 1220328, 1244256, 1256220, 1322022, 1355920, 1360905, 1423716, 1435680, 1451632, 1525410, 1542359, 1555320, 1627104, 1633086, 1674960, 1762696, 1779645, 1814540, 1866384, 1898288, 1983033, 2009952, 2033880, 2073760, 2135574, 2177448, 2203370, 2227680, 2332980, 2372860, 2440656, 2512440, 2644044, 2711840, 2721810, 2847432, 2903264, 3050820, 3084718, 3110640, 3266172, 3305055, 3349920, 3525392, 3559290, 3629080, 3732768, 3796576, 3966066, 4067760, 4082715, 4271148, 4354896, 4406740, 4627077, 4665960, 4745720, 4881312, 5024880, 5288088, 5338935, 5443620, 5694864, 6101640, 6169436, 6221280, 6532344, 6610110, 7050784, 7118580, 7258160, 7711795, 7932132, 8135520, 8165430, 8542296, 8709792, 8813480, 9254154, 9331920, 9491440, 9915165, 10049760, 10576176, 10677870, 10887240, 11389728, 12203280, 12338872, 13064688, 13220220, 13881231, 14237160, 14516320, 15423590, 15864264, 16330860, 17084592, 17626960, 18508308, 18663840, 18982880, 19830330, 21152352, 21355740, 21774480, 23135385, 24406560, 24677744, 26129376, 26440440, 27762462, 28474320, 30847180, 31728528, 32661720, 34169184, 35253920, 37016616, 39660660, 42711480, 43548960, 46270770, 49355488, 52880880, 55524924, 56948640, 61694360, 63457056, 65323440, 69406155, 74033232, 79321320, 85422960, 92541540, 105761760, 111049848, 123388720, 130646880, 138812310, 148066464, 158642640, 170845920, 185083080, 222099696, 246777440, 277624620, 317285280, 370166160, 444199392, 555249240, 740332320, 1110498480, 2220996960]

約数ペア:

[(1, 2220996960), (2, 1110498480), (3, 740332320), (4, 555249240), (5, 444199392), (6, 370166160), (7, 317285280), (8, 277624620), (9, 246777440), (10, 222099696), (12, 185083080), (13, 170845920), (14, 158642640), (15, 148066464), (16, 138812310), (17, 130646880), (18, 123388720), (20, 111049848), (21, 105761760), (24, 92541540), (26, 85422960), (28, 79321320), (30, 74033232), (32, 69406155), (34, 65323440), (35, 63457056), (36, 61694360), (39, 56948640), (40, 55524924), (42, 52880880), (45, 49355488), (48, 46270770), (51, 43548960), (52, 42711480), (56, 39660660), (60, 37016616), (63, 35253920), (65, 34169184), (68, 32661720), (70, 31728528), (72, 30847180), (78, 28474320), (80, 27762462), (84, 26440440), (85, 26129376), (90, 24677744), (91, 24406560), (96, 23135385), (102, 21774480), (104, 21355740), (105, 21152352), (112, 19830330), (117, 18982880), (119, 18663840), (120, 18508308), (126, 17626960), (130, 17084592), (136, 16330860), (140, 15864264), (144, 15423590), (153, 14516320), (156, 14237160), (160, 13881231), (168, 13220220), (170, 13064688), (180, 12338872), (182, 12203280), (195, 11389728), (204, 10887240), (208, 10677870), (210, 10576176), (221, 10049760), (224, 9915165), (234, 9491440), (238, 9331920), (240, 9254154), (252, 8813480), (255, 8709792), (260, 8542296), (272, 8165430), (273, 8135520), (280, 7932132), (288, 7711795), (306, 7258160), (312, 7118580), (315, 7050784), (336, 6610110), (340, 6532344), (357, 6221280), (360, 6169436), (364, 6101640), (390, 5694864), (408, 5443620), (416, 5338935), (420, 5288088), (442, 5024880), (455, 4881312), (468, 4745720), (476, 4665960), (480, 4627077), (504, 4406740), (510, 4354896), (520, 4271148), (544, 4082715), (546, 4067760), (560, 3966066), (585, 3796576), (595, 3732768), (612, 3629080), (624, 3559290), (630, 3525392), (663, 3349920), (672, 3305055), (680, 3266172), (714, 3110640), (720, 3084718), (728, 3050820), (765, 2903264), (780, 2847432), (816, 2721810), (819, 2711840), (840, 2644044), (884, 2512440), (910, 2440656), (936, 2372860), (952, 2332980), (997, 2227680), (1008, 2203370), (1020, 2177448), (1040, 2135574), (1071, 2073760), (1092, 2033880), (1105, 2009952), (1120, 1983033), (1170, 1898288), (1190, 1866384), (1224, 1814540), (1248, 1779645), (1260, 1762696), (1326, 1674960), (1360, 1633086), (1365, 1627104), (1428, 1555320), (1440, 1542359), (1456, 1525410), (1530, 1451632), (1547, 1435680), (1560, 1423716), (1632, 1360905), (1638, 1355920), (1680, 1322022), (1768, 1256220), (1785, 1244256), (1820, 1220328), (1872, 1186430), (1904, 1166490), (1989, 1116640), (1994, 1113840), (2016, 1101685), (2040, 1088724), (2080, 1067787), (2142, 1036880), (2184, 1016940), (2210, 1004976), (2340, 949144), (2380, 933192), (2448, 907270), (2520, 881348), (2652, 837480), (2720, 816543), (2730, 813552), (2856, 777660), (2912, 762705), (2991, 742560), (3060, 725816), (3094, 717840), (3120, 711858), (3276, 677960), (3315, 669984), (3360, 661011), (3536, 628110), (3570, 622128), (3640, 610164), (3744, 593215), (3808, 583245), (3978, 558320), (3988, 556920), (4080, 544362), (4095, 542368), (4284, 518440), (4368, 508470), (4420, 502488), (4641, 478560), (4680, 474572), (4760, 466596), (4896, 453635), (4985, 445536), (5040, 440674), (5304, 418740), (5355, 414752), (5460, 406776), (5712, 388830), (5982, 371280), (6120, 362908), (6188, 358920), (6240, 355929), (6552, 338980), (6630, 334992), (6979, 318240), (7072, 314055), (7140, 311064), (7280, 305082), (7735, 287136), (7956, 279160), (7976, 278460), (8160, 272181), (8190, 271184), (8568, 259220), (8736, 254235), (8840, 251244), (8973, 247520), (9282, 239280), (9360, 237286), (9520, 233298), (9945, 223328), (9970, 222768), (10080, 220337), (10608, 209370), (10710, 207376), (10920, 203388), (11424, 194415), (11964, 185640), (12240, 181454), (12376, 179460), (12961, 171360), (13104, 169490), (13260, 167496), (13923, 159520), (13958, 159120), (14280, 155532), (14560, 152541), (14955, 148512), (15470, 143568), (15912, 139580), (15952, 139230), (16380, 135592), (16949, 131040), (17136, 129610), (17680, 125622), (17946, 123760), (18564, 119640), (18720, 118643), (19040, 116649), (19890, 111664), (19940, 111384), (20937, 106080), (21216, 104685), (21420, 103688), (21840, 101694), (23205, 95712), (23928, 92820), (24480, 90727), (24752, 89730), (25922, 85680), (26208, 84745), (26520, 83748), (27846, 79760), (27916, 79560), (28560, 77766), (29910, 74256), (30940, 71784), (31824, 69790), (31904, 69615), (32760, 67796), (33898, 65520), (34272, 64805), (34895, 63648), (35360, 62811), (35892, 61880), (37128, 59820), (38883, 57120), (39780, 55832), (39880, 55692), (41874, 53040), (42840, 51844), (43680, 50847), (44865, 49504), (46410, 47856)]