724562790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2239}}^1$

素因数の和:2346

約数の個数: 128

約数和(自身を含む): 2105671680

約数和(自身を除く): 1381108890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 67, 69, 70, 105, 115, 134, 138, 161, 201, 210, 230, 322, 335, 345, 402, 469, 483, 670, 690, 805, 938, 966, 1005, 1407, 1541, 1610, 2010, 2239, 2345, 2415, 2814, 3082, 4478, 4623, 4690, 4830, 6717, 7035, 7705, 9246, 10787, 11195, 13434, 14070, 15410, 15673, 21574, 22390, 23115, 31346, 32361, 33585, 46230, 47019, 51497, 53935, 64722, 67170, 78365, 94038, 102994, 107870, 150013, 154491, 156730, 161805, 235095, 257485, 300026, 308982, 323610, 360479, 450039, 470190, 514970, 720958, 750065, 772455, 900078, 1050091, 1081437, 1500130, 1544910, 1802395, 2100182, 2162874, 2250195, 3150273, 3450299, 3604790, 4500390, 5250455, 5407185, 6300546, 6900598, 10350897, 10500910, 10814370, 15751365, 17251495, 20701794, 24152093, 31502730, 34502990, 48304186, 51754485, 72456279, 103508970, 120760465, 144912558, 241520930, 362281395, 724562790]

約数ペア:

[(1, 724562790), (2, 362281395), (3, 241520930), (5, 144912558), (6, 120760465), (7, 103508970), (10, 72456279), (14, 51754485), (15, 48304186), (21, 34502990), (23, 31502730), (30, 24152093), (35, 20701794), (42, 17251495), (46, 15751365), (67, 10814370), (69, 10500910), (70, 10350897), (105, 6900598), (115, 6300546), (134, 5407185), (138, 5250455), (161, 4500390), (201, 3604790), (210, 3450299), (230, 3150273), (322, 2250195), (335, 2162874), (345, 2100182), (402, 1802395), (469, 1544910), (483, 1500130), (670, 1081437), (690, 1050091), (805, 900078), (938, 772455), (966, 750065), (1005, 720958), (1407, 514970), (1541, 470190), (1610, 450039), (2010, 360479), (2239, 323610), (2345, 308982), (2415, 300026), (2814, 257485), (3082, 235095), (4478, 161805), (4623, 156730), (4690, 154491), (4830, 150013), (6717, 107870), (7035, 102994), (7705, 94038), (9246, 78365), (10787, 67170), (11195, 64722), (13434, 53935), (14070, 51497), (15410, 47019), (15673, 46230), (21574, 33585), (22390, 32361), (23115, 31346)]