970819920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2713}}^1$

素因数の和:2810

約数の個数: 240

約数和(自身を含む): 3779972352

約数和(自身を除く): 2809152432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 420, 426, 497, 504, 560, 568, 630, 639, 710, 720, 840, 852, 994, 1008, 1065, 1136, 1260, 1278, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2520, 2556, 2713, 2840, 2982, 3195, 3408, 3976, 4260, 4473, 4970, 5040, 5112, 5426, 5680, 5964, 6390, 7455, 7952, 8139, 8520, 8946, 9940, 10224, 10852, 11928, 12780, 13565, 14910, 16278, 17040, 17892, 18991, 19880, 21704, 22365, 23856, 24417, 25560, 27130, 29820, 32556, 35784, 37982, 39760, 40695, 43408, 44730, 48834, 51120, 54260, 56973, 59640, 65112, 71568, 75964, 81390, 89460, 94955, 97668, 108520, 113946, 119280, 122085, 130224, 151928, 162780, 170919, 178920, 189910, 192623, 195336, 217040, 227892, 244170, 284865, 303856, 325560, 341838, 357840, 379820, 385246, 390672, 455784, 488340, 569730, 577869, 651120, 683676, 759640, 770492, 854595, 911568, 963115, 976680, 1139460, 1155738, 1348361, 1367352, 1519280, 1540984, 1709190, 1733607, 1926230, 1953360, 2278920, 2311476, 2696722, 2734704, 2889345, 3081968, 3418380, 3467214, 3852460, 4045083, 4557840, 4622952, 5393444, 5778690, 6741805, 6836760, 6934428, 7704920, 8090166, 8668035, 9245904, 10786888, 11557380, 12135249, 13483610, 13673520, 13868856, 15409840, 16180332, 17336070, 20225415, 21573776, 23114760, 24270498, 26967220, 27737712, 32360664, 34672140, 40450830, 46229520, 48540996, 53934440, 60676245, 64721328, 69344280, 80901660, 97081992, 107868880, 121352490, 138688560, 161803320, 194163984, 242704980, 323606640, 485409960, 970819920]

約数ペア:

[(1, 970819920), (2, 485409960), (3, 323606640), (4, 242704980), (5, 194163984), (6, 161803320), (7, 138688560), (8, 121352490), (9, 107868880), (10, 97081992), (12, 80901660), (14, 69344280), (15, 64721328), (16, 60676245), (18, 53934440), (20, 48540996), (21, 46229520), (24, 40450830), (28, 34672140), (30, 32360664), (35, 27737712), (36, 26967220), (40, 24270498), (42, 23114760), (45, 21573776), (48, 20225415), (56, 17336070), (60, 16180332), (63, 15409840), (70, 13868856), (71, 13673520), (72, 13483610), (80, 12135249), (84, 11557380), (90, 10786888), (105, 9245904), (112, 8668035), (120, 8090166), (126, 7704920), (140, 6934428), (142, 6836760), (144, 6741805), (168, 5778690), (180, 5393444), (210, 4622952), (213, 4557840), (240, 4045083), (252, 3852460), (280, 3467214), (284, 3418380), (315, 3081968), (336, 2889345), (355, 2734704), (360, 2696722), (420, 2311476), (426, 2278920), (497, 1953360), (504, 1926230), (560, 1733607), (568, 1709190), (630, 1540984), (639, 1519280), (710, 1367352), (720, 1348361), (840, 1155738), (852, 1139460), (994, 976680), (1008, 963115), (1065, 911568), (1136, 854595), (1260, 770492), (1278, 759640), (1420, 683676), (1491, 651120), (1680, 577869), (1704, 569730), (1988, 488340), (2130, 455784), (2485, 390672), (2520, 385246), (2556, 379820), (2713, 357840), (2840, 341838), (2982, 325560), (3195, 303856), (3408, 284865), (3976, 244170), (4260, 227892), (4473, 217040), (4970, 195336), (5040, 192623), (5112, 189910), (5426, 178920), (5680, 170919), (5964, 162780), (6390, 151928), (7455, 130224), (7952, 122085), (8139, 119280), (8520, 113946), (8946, 108520), (9940, 97668), (10224, 94955), (10852, 89460), (11928, 81390), (12780, 75964), (13565, 71568), (14910, 65112), (16278, 59640), (17040, 56973), (17892, 54260), (18991, 51120), (19880, 48834), (21704, 44730), (22365, 43408), (23856, 40695), (24417, 39760), (25560, 37982), (27130, 35784), (29820, 32556)]