7059780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 26417664

約数和(自身を除く): 19357884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 431, 455, 468, 546, 585, 630, 780, 819, 862, 910, 1092, 1170, 1260, 1293, 1365, 1638, 1724, 1820, 2155, 2340, 2586, 2730, 3017, 3276, 3879, 4095, 4310, 5172, 5460, 5603, 6034, 6465, 7758, 8190, 8620, 9051, 11206, 12068, 12930, 15085, 15516, 16380, 16809, 18102, 19395, 22412, 25860, 27153, 28015, 30170, 33618, 36204, 38790, 39221, 45255, 50427, 54306, 56030, 60340, 67236, 77580, 78442, 84045, 90510, 100854, 108612, 112060, 117663, 135765, 156884, 168090, 181020, 196105, 201708, 235326, 252135, 271530, 336180, 352989, 392210, 470652, 504270, 543060, 588315, 705978, 784420, 1008540, 1176630, 1411956, 1764945, 2353260, 3529890, 7059780]

約数ペア:

[(1, 7059780), (2, 3529890), (3, 2353260), (4, 1764945), (5, 1411956), (6, 1176630), (7, 1008540), (9, 784420), (10, 705978), (12, 588315), (13, 543060), (14, 504270), (15, 470652), (18, 392210), (20, 352989), (21, 336180), (26, 271530), (28, 252135), (30, 235326), (35, 201708), (36, 196105), (39, 181020), (42, 168090), (45, 156884), (52, 135765), (60, 117663), (63, 112060), (65, 108612), (70, 100854), (78, 90510), (84, 84045), (90, 78442), (91, 77580), (105, 67236), (117, 60340), (126, 56030), (130, 54306), (140, 50427), (156, 45255), (180, 39221), (182, 38790), (195, 36204), (210, 33618), (234, 30170), (252, 28015), (260, 27153), (273, 25860), (315, 22412), (364, 19395), (390, 18102), (420, 16809), (431, 16380), (455, 15516), (468, 15085), (546, 12930), (585, 12068), (630, 11206), (780, 9051), (819, 8620), (862, 8190), (910, 7758), (1092, 6465), (1170, 6034), (1260, 5603), (1293, 5460), (1365, 5172), (1638, 4310), (1724, 4095), (1820, 3879), (2155, 3276), (2340, 3017), (2586, 2730)]