1373494080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{653}}^1$

素因数の和:993

約数の個数: 224

約数和(自身を含む): 5007400704

約数和(自身を除く): 3633906624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 313, 320, 336, 420, 448, 480, 560, 626, 653, 672, 840, 939, 960, 1120, 1252, 1306, 1344, 1565, 1680, 1878, 1959, 2191, 2240, 2504, 2612, 3130, 3265, 3360, 3756, 3918, 4382, 4571, 4695, 5008, 5224, 6260, 6530, 6573, 6720, 7512, 7836, 8764, 9142, 9390, 9795, 10016, 10448, 10955, 12520, 13060, 13146, 13713, 15024, 15672, 17528, 18284, 18780, 19590, 20032, 20896, 21910, 22855, 25040, 26120, 26292, 27426, 30048, 31344, 32865, 35056, 36568, 37560, 39180, 41792, 43820, 45710, 50080, 52240, 52584, 54852, 60096, 62688, 65730, 68565, 70112, 73136, 75120, 78360, 87640, 91420, 100160, 104480, 105168, 109704, 125376, 131460, 137130, 140224, 146272, 150240, 156720, 175280, 182840, 204389, 208960, 210336, 219408, 262920, 274260, 292544, 300480, 313440, 350560, 365680, 408778, 420672, 438816, 525840, 548520, 613167, 626880, 701120, 731360, 817556, 877632, 1021945, 1051680, 1097040, 1226334, 1430723, 1462720, 1635112, 2043890, 2103360, 2194080, 2452668, 2861446, 3065835, 3270224, 4087780, 4292169, 4388160, 4905336, 5722892, 6131670, 6540448, 7153615, 8175560, 8584338, 9810672, 11445784, 12263340, 13080896, 14307230, 16351120, 17168676, 19621344, 21460845, 22891568, 24526680, 28614460, 32702240, 34337352, 39242688, 42921690, 45783136, 49053360, 57228920, 65404480, 68674704, 85843380, 91566272, 98106720, 114457840, 137349408, 171686760, 196213440, 228915680, 274698816, 343373520, 457831360, 686747040, 1373494080]

約数ペア:

[(1, 1373494080), (2, 686747040), (3, 457831360), (4, 343373520), (5, 274698816), (6, 228915680), (7, 196213440), (8, 171686760), (10, 137349408), (12, 114457840), (14, 98106720), (15, 91566272), (16, 85843380), (20, 68674704), (21, 65404480), (24, 57228920), (28, 49053360), (30, 45783136), (32, 42921690), (35, 39242688), (40, 34337352), (42, 32702240), (48, 28614460), (56, 24526680), (60, 22891568), (64, 21460845), (70, 19621344), (80, 17168676), (84, 16351120), (96, 14307230), (105, 13080896), (112, 12263340), (120, 11445784), (140, 9810672), (160, 8584338), (168, 8175560), (192, 7153615), (210, 6540448), (224, 6131670), (240, 5722892), (280, 4905336), (313, 4388160), (320, 4292169), (336, 4087780), (420, 3270224), (448, 3065835), (480, 2861446), (560, 2452668), (626, 2194080), (653, 2103360), (672, 2043890), (840, 1635112), (939, 1462720), (960, 1430723), (1120, 1226334), (1252, 1097040), (1306, 1051680), (1344, 1021945), (1565, 877632), (1680, 817556), (1878, 731360), (1959, 701120), (2191, 626880), (2240, 613167), (2504, 548520), (2612, 525840), (3130, 438816), (3265, 420672), (3360, 408778), (3756, 365680), (3918, 350560), (4382, 313440), (4571, 300480), (4695, 292544), (5008, 274260), (5224, 262920), (6260, 219408), (6530, 210336), (6573, 208960), (6720, 204389), (7512, 182840), (7836, 175280), (8764, 156720), (9142, 150240), (9390, 146272), (9795, 140224), (10016, 137130), (10448, 131460), (10955, 125376), (12520, 109704), (13060, 105168), (13146, 104480), (13713, 100160), (15024, 91420), (15672, 87640), (17528, 78360), (18284, 75120), (18780, 73136), (19590, 70112), (20032, 68565), (20896, 65730), (21910, 62688), (22855, 60096), (25040, 54852), (26120, 52584), (26292, 52240), (27426, 50080), (30048, 45710), (31344, 43820), (32865, 41792), (35056, 39180), (36568, 37560)]