1330777920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:609

約数の個数: 224

約数和(自身を含む): 4416039936

約数和(自身を除く): 3085262016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 97, 120, 124, 155, 160, 186, 192, 194, 240, 248, 291, 310, 320, 372, 388, 461, 465, 480, 485, 496, 582, 620, 744, 776, 922, 930, 960, 970, 992, 1164, 1240, 1383, 1455, 1488, 1552, 1844, 1860, 1940, 1984, 2305, 2328, 2480, 2766, 2910, 2976, 3007, 3104, 3688, 3720, 3880, 4610, 4656, 4960, 5532, 5820, 5952, 6014, 6208, 6915, 7376, 7440, 7760, 9021, 9220, 9312, 9920, 11064, 11640, 12028, 13830, 14291, 14752, 14880, 15035, 15520, 18042, 18440, 18624, 22128, 23280, 24056, 27660, 28582, 29504, 29760, 30070, 31040, 36084, 36880, 42873, 44256, 44717, 45105, 46560, 48112, 55320, 57164, 60140, 71455, 72168, 73760, 85746, 88512, 89434, 90210, 93120, 96224, 110640, 114328, 120280, 134151, 142910, 144336, 147520, 171492, 178868, 180420, 192448, 214365, 221280, 223585, 228656, 240560, 268302, 285820, 288672, 342984, 357736, 360840, 428730, 442560, 447170, 457312, 481120, 536604, 571640, 577344, 670755, 685968, 715472, 721680, 857460, 894340, 914624, 962240, 1073208, 1143280, 1341510, 1371936, 1386227, 1430944, 1443360, 1714920, 1788680, 2146416, 2286560, 2683020, 2743872, 2772454, 2861888, 2886720, 3429840, 3577360, 4158681, 4292832, 4573120, 5366040, 5544908, 6859680, 6931135, 7154720, 8317362, 8585664, 10732080, 11089816, 13719360, 13862270, 14309440, 16634724, 20793405, 21464160, 22179632, 27724540, 33269448, 41586810, 42928320, 44359264, 55449080, 66538896, 83173620, 88718528, 110898160, 133077792, 166347240, 221796320, 266155584, 332694480, 443592640, 665388960, 1330777920]

約数ペア:

[(1, 1330777920), (2, 665388960), (3, 443592640), (4, 332694480), (5, 266155584), (6, 221796320), (8, 166347240), (10, 133077792), (12, 110898160), (15, 88718528), (16, 83173620), (20, 66538896), (24, 55449080), (30, 44359264), (31, 42928320), (32, 41586810), (40, 33269448), (48, 27724540), (60, 22179632), (62, 21464160), (64, 20793405), (80, 16634724), (93, 14309440), (96, 13862270), (97, 13719360), (120, 11089816), (124, 10732080), (155, 8585664), (160, 8317362), (186, 7154720), (192, 6931135), (194, 6859680), (240, 5544908), (248, 5366040), (291, 4573120), (310, 4292832), (320, 4158681), (372, 3577360), (388, 3429840), (461, 2886720), (465, 2861888), (480, 2772454), (485, 2743872), (496, 2683020), (582, 2286560), (620, 2146416), (744, 1788680), (776, 1714920), (922, 1443360), (930, 1430944), (960, 1386227), (970, 1371936), (992, 1341510), (1164, 1143280), (1240, 1073208), (1383, 962240), (1455, 914624), (1488, 894340), (1552, 857460), (1844, 721680), (1860, 715472), (1940, 685968), (1984, 670755), (2305, 577344), (2328, 571640), (2480, 536604), (2766, 481120), (2910, 457312), (2976, 447170), (3007, 442560), (3104, 428730), (3688, 360840), (3720, 357736), (3880, 342984), (4610, 288672), (4656, 285820), (4960, 268302), (5532, 240560), (5820, 228656), (5952, 223585), (6014, 221280), (6208, 214365), (6915, 192448), (7376, 180420), (7440, 178868), (7760, 171492), (9021, 147520), (9220, 144336), (9312, 142910), (9920, 134151), (11064, 120280), (11640, 114328), (12028, 110640), (13830, 96224), (14291, 93120), (14752, 90210), (14880, 89434), (15035, 88512), (15520, 85746), (18042, 73760), (18440, 72168), (18624, 71455), (22128, 60140), (23280, 57164), (24056, 55320), (27660, 48112), (28582, 46560), (29504, 45105), (29760, 44717), (30070, 44256), (31040, 42873), (36084, 36880)]