15678503808

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{20507}}^1$

素因数の和:20716

約数の個数: 128

約数和(自身を含む): 45685261440

約数和(自身を除く): 30006757632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 181, 192, 264, 352, 362, 384, 528, 543, 704, 724, 1056, 1086, 1408, 1448, 1991, 2112, 2172, 2896, 3982, 4224, 4344, 5792, 5973, 7964, 8688, 11584, 11946, 15928, 17376, 20507, 23168, 23892, 31856, 34752, 41014, 47784, 61521, 63712, 69504, 82028, 95568, 123042, 127424, 164056, 191136, 225577, 246084, 254848, 328112, 382272, 451154, 492168, 656224, 676731, 764544, 902308, 984336, 1312448, 1353462, 1804616, 1968672, 2624896, 2706924, 3609232, 3711767, 3937344, 5413848, 7218464, 7423534, 7874688, 10827696, 11135301, 14436928, 14847068, 21655392, 22270602, 28873856, 29694136, 40829437, 43310784, 44541204, 59388272, 81658874, 86621568, 89082408, 118776544, 122488311, 163317748, 178164816, 237553088, 244976622, 326635496, 356329632, 475106176, 489953244, 653270992, 712659264, 979906488, 1306541984, 1425318528, 1959812976, 2613083968, 3919625952, 5226167936, 7839251904, 15678503808]

約数ペア:

[(1, 15678503808), (2, 7839251904), (3, 5226167936), (4, 3919625952), (6, 2613083968), (8, 1959812976), (11, 1425318528), (12, 1306541984), (16, 979906488), (22, 712659264), (24, 653270992), (32, 489953244), (33, 475106176), (44, 356329632), (48, 326635496), (64, 244976622), (66, 237553088), (88, 178164816), (96, 163317748), (128, 122488311), (132, 118776544), (176, 89082408), (181, 86621568), (192, 81658874), (264, 59388272), (352, 44541204), (362, 43310784), (384, 40829437), (528, 29694136), (543, 28873856), (704, 22270602), (724, 21655392), (1056, 14847068), (1086, 14436928), (1408, 11135301), (1448, 10827696), (1991, 7874688), (2112, 7423534), (2172, 7218464), (2896, 5413848), (3982, 3937344), (4224, 3711767), (4344, 3609232), (5792, 2706924), (5973, 2624896), (7964, 1968672), (8688, 1804616), (11584, 1353462), (11946, 1312448), (15928, 984336), (17376, 902308), (20507, 764544), (23168, 676731), (23892, 656224), (31856, 492168), (34752, 451154), (41014, 382272), (47784, 328112), (61521, 254848), (63712, 246084), (69504, 225577), (82028, 191136), (95568, 164056), (123042, 127424)]