2394553140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4787}}^1$

素因数の和:5206

約数の個数: 144

約数和(自身を含む): 8323765632

約数和(自身を除く): 5929212492

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 397, 420, 630, 794, 1191, 1260, 1588, 1985, 2382, 2779, 3573, 3970, 4764, 4787, 5558, 5955, 7146, 7940, 8337, 9574, 11116, 11910, 13895, 14292, 14361, 16674, 17865, 19148, 23820, 23935, 25011, 27790, 28722, 33348, 33509, 35730, 41685, 43083, 47870, 50022, 55580, 57444, 67018, 71460, 71805, 83370, 86166, 95740, 100044, 100527, 125055, 134036, 143610, 166740, 167545, 172332, 201054, 215415, 250110, 287220, 301581, 335090, 402108, 430830, 500220, 502635, 603162, 670180, 861660, 1005270, 1206324, 1507905, 1900439, 2010540, 3015810, 3800878, 5701317, 6031620, 7601756, 9502195, 11402634, 13303073, 17103951, 19004390, 22805268, 26606146, 28506585, 34207902, 38008780, 39909219, 53212292, 57013170, 66515365, 68415804, 79818438, 85519755, 114026340, 119727657, 133030730, 159636876, 171039510, 199546095, 239455314, 266061460, 342079020, 399092190, 478910628, 598638285, 798184380, 1197276570, 2394553140]

約数ペア:

[(1, 2394553140), (2, 1197276570), (3, 798184380), (4, 598638285), (5, 478910628), (6, 399092190), (7, 342079020), (9, 266061460), (10, 239455314), (12, 199546095), (14, 171039510), (15, 159636876), (18, 133030730), (20, 119727657), (21, 114026340), (28, 85519755), (30, 79818438), (35, 68415804), (36, 66515365), (42, 57013170), (45, 53212292), (60, 39909219), (63, 38008780), (70, 34207902), (84, 28506585), (90, 26606146), (105, 22805268), (126, 19004390), (140, 17103951), (180, 13303073), (210, 11402634), (252, 9502195), (315, 7601756), (397, 6031620), (420, 5701317), (630, 3800878), (794, 3015810), (1191, 2010540), (1260, 1900439), (1588, 1507905), (1985, 1206324), (2382, 1005270), (2779, 861660), (3573, 670180), (3970, 603162), (4764, 502635), (4787, 500220), (5558, 430830), (5955, 402108), (7146, 335090), (7940, 301581), (8337, 287220), (9574, 250110), (11116, 215415), (11910, 201054), (13895, 172332), (14292, 167545), (14361, 166740), (16674, 143610), (17865, 134036), (19148, 125055), (23820, 100527), (23935, 100044), (25011, 95740), (27790, 86166), (28722, 83370), (33348, 71805), (33509, 71460), (35730, 67018), (41685, 57444), (43083, 55580), (47870, 50022)]