20163120192

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{2549}}^1$

素因数の和:3041

約数の個数: 168

約数和(自身を含む): 59816390400

約数和(自身を除く): 39653270208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 443, 496, 558, 576, 744, 886, 992, 1116, 1329, 1488, 1772, 1984, 2232, 2549, 2658, 2976, 3544, 3987, 4464, 5098, 5316, 5952, 7088, 7647, 7974, 8928, 10196, 10632, 13733, 14176, 15294, 15948, 17856, 20392, 21264, 22941, 27466, 28352, 30588, 31896, 40784, 41199, 42528, 45882, 54932, 61176, 63792, 79019, 81568, 82398, 85056, 91764, 109864, 122352, 123597, 127584, 158038, 163136, 164796, 183528, 219728, 237057, 244704, 247194, 255168, 316076, 329592, 367056, 439456, 474114, 489408, 494388, 632152, 659184, 711171, 734112, 878912, 948228, 988776, 1129207, 1264304, 1318368, 1422342, 1468224, 1896456, 1977552, 2258414, 2528608, 2636736, 2844684, 3387621, 3792912, 3955104, 4516828, 5057216, 5689368, 6775242, 7585824, 7910208, 9033656, 10162863, 11378736, 13550484, 15171648, 18067312, 20325726, 22757472, 27100968, 35005417, 36134624, 40651452, 45514944, 54201936, 70010834, 72269248, 81302904, 105016251, 108403872, 140021668, 162605808, 210032502, 216807744, 280043336, 315048753, 325211616, 420065004, 560086672, 630097506, 650423232, 840130008, 1120173344, 1260195012, 1680260016, 2240346688, 2520390024, 3360520032, 5040780048, 6721040064, 10081560096, 20163120192]

約数ペア:

[(1, 20163120192), (2, 10081560096), (3, 6721040064), (4, 5040780048), (6, 3360520032), (8, 2520390024), (9, 2240346688), (12, 1680260016), (16, 1260195012), (18, 1120173344), (24, 840130008), (31, 650423232), (32, 630097506), (36, 560086672), (48, 420065004), (62, 325211616), (64, 315048753), (72, 280043336), (93, 216807744), (96, 210032502), (124, 162605808), (144, 140021668), (186, 108403872), (192, 105016251), (248, 81302904), (279, 72269248), (288, 70010834), (372, 54201936), (443, 45514944), (496, 40651452), (558, 36134624), (576, 35005417), (744, 27100968), (886, 22757472), (992, 20325726), (1116, 18067312), (1329, 15171648), (1488, 13550484), (1772, 11378736), (1984, 10162863), (2232, 9033656), (2549, 7910208), (2658, 7585824), (2976, 6775242), (3544, 5689368), (3987, 5057216), (4464, 4516828), (5098, 3955104), (5316, 3792912), (5952, 3387621), (7088, 2844684), (7647, 2636736), (7974, 2528608), (8928, 2258414), (10196, 1977552), (10632, 1896456), (13733, 1468224), (14176, 1422342), (15294, 1318368), (15948, 1264304), (17856, 1129207), (20392, 988776), (21264, 948228), (22941, 878912), (27466, 734112), (28352, 711171), (30588, 659184), (31896, 632152), (40784, 494388), (41199, 489408), (42528, 474114), (45882, 439456), (54932, 367056), (61176, 329592), (63792, 316076), (79019, 255168), (81568, 247194), (82398, 244704), (85056, 237057), (91764, 219728), (109864, 183528), (122352, 164796), (123597, 163136), (127584, 158038)]