1264858560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{8963}}^1$

素因数の和:9000

約数の個数: 252

約数和(自身を含む): 5061450888

約数和(自身を除く): 3796592328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 8963, 9408, 10080, 11760, 14112, 15680, 17640, 17926, 20160, 23520, 26889, 28224, 35280, 35852, 44815, 47040, 53778, 62741, 70560, 71704, 80667, 89630, 107556, 125482, 134445, 141120, 143408, 161334, 179260, 188223, 215112, 250964, 268890, 286816, 313705, 322668, 358520, 376446, 403335, 430224, 439187, 501928, 537780, 564669, 573632, 627410, 645336, 717040, 752892, 806670, 860448, 878374, 941115, 1003856, 1075560, 1129338, 1254820, 1290672, 1317561, 1434080, 1505784, 1613340, 1720896, 1756748, 1882230, 2007712, 2151120, 2195935, 2258676, 2509640, 2581344, 2635122, 2823345, 2868160, 3011568, 3226680, 3513496, 3764460, 3952683, 4015424, 4302240, 4391870, 4517352, 5019280, 5162688, 5270244, 5646690, 6023136, 6453360, 6587805, 7026992, 7528920, 7905366, 8604480, 8783740, 9034704, 10038560, 10540488, 11293380, 12046272, 12906720, 13175610, 14053984, 15057840, 15810732, 17567480, 18069408, 19763415, 20077120, 21080976, 22586760, 25813440, 26351220, 28107968, 30115680, 31621464, 35134960, 36138816, 39526830, 42161952, 45173520, 52702440, 60231360, 63242928, 70269920, 79053660, 84323904, 90347040, 105404880, 126485856, 140539840, 158107320, 180694080, 210809760, 252971712, 316214640, 421619520, 632429280, 1264858560]

約数ペア:

[(1, 1264858560), (2, 632429280), (3, 421619520), (4, 316214640), (5, 252971712), (6, 210809760), (7, 180694080), (8, 158107320), (9, 140539840), (10, 126485856), (12, 105404880), (14, 90347040), (15, 84323904), (16, 79053660), (18, 70269920), (20, 63242928), (21, 60231360), (24, 52702440), (28, 45173520), (30, 42161952), (32, 39526830), (35, 36138816), (36, 35134960), (40, 31621464), (42, 30115680), (45, 28107968), (48, 26351220), (49, 25813440), (56, 22586760), (60, 21080976), (63, 20077120), (64, 19763415), (70, 18069408), (72, 17567480), (80, 15810732), (84, 15057840), (90, 14053984), (96, 13175610), (98, 12906720), (105, 12046272), (112, 11293380), (120, 10540488), (126, 10038560), (140, 9034704), (144, 8783740), (147, 8604480), (160, 7905366), (168, 7528920), (180, 7026992), (192, 6587805), (196, 6453360), (210, 6023136), (224, 5646690), (240, 5270244), (245, 5162688), (252, 5019280), (280, 4517352), (288, 4391870), (294, 4302240), (315, 4015424), (320, 3952683), (336, 3764460), (360, 3513496), (392, 3226680), (420, 3011568), (441, 2868160), (448, 2823345), (480, 2635122), (490, 2581344), (504, 2509640), (560, 2258676), (576, 2195935), (588, 2151120), (630, 2007712), (672, 1882230), (720, 1756748), (735, 1720896), (784, 1613340), (840, 1505784), (882, 1434080), (960, 1317561), (980, 1290672), (1008, 1254820), (1120, 1129338), (1176, 1075560), (1260, 1003856), (1344, 941115), (1440, 878374), (1470, 860448), (1568, 806670), (1680, 752892), (1764, 717040), (1960, 645336), (2016, 627410), (2205, 573632), (2240, 564669), (2352, 537780), (2520, 501928), (2880, 439187), (2940, 430224), (3136, 403335), (3360, 376446), (3528, 358520), (3920, 322668), (4032, 313705), (4410, 286816), (4704, 268890), (5040, 250964), (5880, 215112), (6720, 188223), (7056, 179260), (7840, 161334), (8820, 143408), (8963, 141120), (9408, 134445), (10080, 125482), (11760, 107556), (14112, 89630), (15680, 80667), (17640, 71704), (17926, 70560), (20160, 62741), (23520, 53778), (26889, 47040), (28224, 44815), (35280, 35852)]