1365211440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:612

約数の個数: 240

約数和(自身を含む): 4752820800

約数和(自身を除く): 3387609360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 103, 120, 123, 144, 164, 180, 205, 206, 240, 246, 309, 328, 360, 369, 410, 412, 449, 492, 515, 615, 618, 656, 720, 738, 820, 824, 898, 927, 984, 1030, 1230, 1236, 1347, 1476, 1545, 1640, 1648, 1796, 1845, 1854, 1968, 2060, 2245, 2460, 2472, 2694, 2952, 3090, 3280, 3592, 3690, 3708, 4041, 4120, 4223, 4490, 4635, 4920, 4944, 5388, 5904, 6180, 6735, 7184, 7380, 7416, 8082, 8240, 8446, 8980, 9270, 9840, 10776, 12360, 12669, 13470, 14760, 14832, 16164, 16892, 17960, 18409, 18540, 20205, 21115, 21552, 24720, 25338, 26940, 29520, 32328, 33784, 35920, 36818, 37080, 38007, 40410, 42230, 46247, 50676, 53880, 55227, 63345, 64656, 67568, 73636, 74160, 76014, 80820, 84460, 92045, 92494, 101352, 107760, 110454, 126690, 138741, 147272, 152028, 161640, 165681, 168920, 184090, 184988, 190035, 202704, 220908, 231235, 253380, 276135, 277482, 294544, 304056, 323280, 331362, 337840, 368180, 369976, 380070, 416223, 441816, 462470, 506760, 552270, 554964, 608112, 662724, 693705, 736360, 739952, 760140, 828405, 832446, 883632, 924940, 1013520, 1104540, 1109928, 1325448, 1387410, 1472720, 1520280, 1656810, 1664892, 1849880, 1896127, 2081115, 2209080, 2219856, 2650896, 2774820, 3040560, 3313620, 3329784, 3699760, 3792254, 4162230, 4418160, 5549640, 5688381, 6627240, 6659568, 7584508, 8324460, 9480635, 11099280, 11376762, 13254480, 15169016, 16648920, 17065143, 18961270, 22753524, 28441905, 30338032, 33297840, 34130286, 37922540, 45507048, 56883810, 68260572, 75845080, 85325715, 91014096, 113767620, 136521144, 151690160, 170651430, 227535240, 273042288, 341302860, 455070480, 682605720, 1365211440]

約数ペア:

[(1, 1365211440), (2, 682605720), (3, 455070480), (4, 341302860), (5, 273042288), (6, 227535240), (8, 170651430), (9, 151690160), (10, 136521144), (12, 113767620), (15, 91014096), (16, 85325715), (18, 75845080), (20, 68260572), (24, 56883810), (30, 45507048), (36, 37922540), (40, 34130286), (41, 33297840), (45, 30338032), (48, 28441905), (60, 22753524), (72, 18961270), (80, 17065143), (82, 16648920), (90, 15169016), (103, 13254480), (120, 11376762), (123, 11099280), (144, 9480635), (164, 8324460), (180, 7584508), (205, 6659568), (206, 6627240), (240, 5688381), (246, 5549640), (309, 4418160), (328, 4162230), (360, 3792254), (369, 3699760), (410, 3329784), (412, 3313620), (449, 3040560), (492, 2774820), (515, 2650896), (615, 2219856), (618, 2209080), (656, 2081115), (720, 1896127), (738, 1849880), (820, 1664892), (824, 1656810), (898, 1520280), (927, 1472720), (984, 1387410), (1030, 1325448), (1230, 1109928), (1236, 1104540), (1347, 1013520), (1476, 924940), (1545, 883632), (1640, 832446), (1648, 828405), (1796, 760140), (1845, 739952), (1854, 736360), (1968, 693705), (2060, 662724), (2245, 608112), (2460, 554964), (2472, 552270), (2694, 506760), (2952, 462470), (3090, 441816), (3280, 416223), (3592, 380070), (3690, 369976), (3708, 368180), (4041, 337840), (4120, 331362), (4223, 323280), (4490, 304056), (4635, 294544), (4920, 277482), (4944, 276135), (5388, 253380), (5904, 231235), (6180, 220908), (6735, 202704), (7184, 190035), (7380, 184988), (7416, 184090), (8082, 168920), (8240, 165681), (8446, 161640), (8980, 152028), (9270, 147272), (9840, 138741), (10776, 126690), (12360, 110454), (12669, 107760), (13470, 101352), (14760, 92494), (14832, 92045), (16164, 84460), (16892, 80820), (17960, 76014), (18409, 74160), (18540, 73636), (20205, 67568), (21115, 64656), (21552, 63345), (24720, 55227), (25338, 53880), (26940, 50676), (29520, 46247), (32328, 42230), (33784, 40410), (35920, 38007), (36818, 37080)]