16376084280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{17987}}^1$

素因数の和:18291

約数の個数: 160

約数和(自身を含む): 55240788240

約数和(自身を除く): 38864703960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 281, 324, 360, 405, 540, 562, 648, 810, 843, 1080, 1124, 1405, 1620, 1686, 2248, 2529, 2810, 3240, 3372, 4215, 5058, 5620, 6744, 7587, 8430, 10116, 11240, 12645, 15174, 16860, 17987, 20232, 22761, 25290, 30348, 33720, 35974, 37935, 45522, 50580, 53961, 60696, 71948, 75870, 89935, 91044, 101160, 107922, 113805, 143896, 151740, 161883, 179870, 182088, 215844, 227610, 269805, 303480, 323766, 359740, 431688, 455220, 485649, 539610, 647532, 719480, 809415, 910440, 971298, 1079220, 1295064, 1456947, 1618830, 1942596, 2158440, 2428245, 2913894, 3237660, 3885192, 4856490, 5054347, 5827788, 6475320, 7284735, 9712980, 10108694, 11655576, 14569470, 15163041, 19425960, 20217388, 25271735, 29138940, 30326082, 40434776, 45489123, 50543470, 58277880, 60652164, 75815205, 90978246, 101086940, 121304328, 136467369, 151630410, 181956492, 202173880, 227445615, 272934738, 303260820, 363912984, 409402107, 454891230, 545869476, 606521640, 682336845, 818804214, 909782460, 1091738952, 1364673690, 1637608428, 1819564920, 2047010535, 2729347380, 3275216856, 4094021070, 5458694760, 8188042140, 16376084280]

約数ペア:

[(1, 16376084280), (2, 8188042140), (3, 5458694760), (4, 4094021070), (5, 3275216856), (6, 2729347380), (8, 2047010535), (9, 1819564920), (10, 1637608428), (12, 1364673690), (15, 1091738952), (18, 909782460), (20, 818804214), (24, 682336845), (27, 606521640), (30, 545869476), (36, 454891230), (40, 409402107), (45, 363912984), (54, 303260820), (60, 272934738), (72, 227445615), (81, 202173880), (90, 181956492), (108, 151630410), (120, 136467369), (135, 121304328), (162, 101086940), (180, 90978246), (216, 75815205), (270, 60652164), (281, 58277880), (324, 50543470), (360, 45489123), (405, 40434776), (540, 30326082), (562, 29138940), (648, 25271735), (810, 20217388), (843, 19425960), (1080, 15163041), (1124, 14569470), (1405, 11655576), (1620, 10108694), (1686, 9712980), (2248, 7284735), (2529, 6475320), (2810, 5827788), (3240, 5054347), (3372, 4856490), (4215, 3885192), (5058, 3237660), (5620, 2913894), (6744, 2428245), (7587, 2158440), (8430, 1942596), (10116, 1618830), (11240, 1456947), (12645, 1295064), (15174, 1079220), (16860, 971298), (17987, 910440), (20232, 809415), (22761, 719480), (25290, 647532), (30348, 539610), (33720, 485649), (35974, 455220), (37935, 431688), (45522, 359740), (50580, 323766), (53961, 303480), (60696, 269805), (71948, 227610), (75870, 215844), (89935, 182088), (91044, 179870), (101160, 161883), (107922, 151740), (113805, 143896)]