42832440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:786

約数の個数: 192

約数和(自身を含む): 166233600

約数和(自身を除く): 123401160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 739, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1478, 1610, 1656, 1932, 2070, 2217, 2415, 2520, 2760, 2898, 2956, 3220, 3695, 3864, 4140, 4434, 4830, 5173, 5796, 5912, 6440, 6651, 7245, 7390, 8280, 8868, 9660, 10346, 11085, 11592, 13302, 14490, 14780, 15519, 16997, 17736, 19320, 20692, 22170, 25865, 26604, 28980, 29560, 31038, 33255, 33994, 41384, 44340, 46557, 50991, 51730, 53208, 57960, 62076, 66510, 67988, 77595, 84985, 88680, 93114, 101982, 103460, 118979, 124152, 133020, 135976, 152973, 155190, 169970, 186228, 203964, 206920, 232785, 237958, 254955, 266040, 305946, 310380, 339940, 356937, 372456, 407928, 465570, 475916, 509910, 594895, 611892, 620760, 679880, 713874, 764865, 931140, 951832, 1019820, 1070811, 1189790, 1223784, 1427748, 1529730, 1784685, 1862280, 2039640, 2141622, 2379580, 2855496, 3059460, 3569370, 4283244, 4759160, 5354055, 6118920, 7138740, 8566488, 10708110, 14277480, 21416220, 42832440]

約数ペア:

[(1, 42832440), (2, 21416220), (3, 14277480), (4, 10708110), (5, 8566488), (6, 7138740), (7, 6118920), (8, 5354055), (9, 4759160), (10, 4283244), (12, 3569370), (14, 3059460), (15, 2855496), (18, 2379580), (20, 2141622), (21, 2039640), (23, 1862280), (24, 1784685), (28, 1529730), (30, 1427748), (35, 1223784), (36, 1189790), (40, 1070811), (42, 1019820), (45, 951832), (46, 931140), (56, 764865), (60, 713874), (63, 679880), (69, 620760), (70, 611892), (72, 594895), (84, 509910), (90, 475916), (92, 465570), (105, 407928), (115, 372456), (120, 356937), (126, 339940), (138, 310380), (140, 305946), (161, 266040), (168, 254955), (180, 237958), (184, 232785), (207, 206920), (210, 203964), (230, 186228), (252, 169970), (276, 155190), (280, 152973), (315, 135976), (322, 133020), (345, 124152), (360, 118979), (414, 103460), (420, 101982), (460, 93114), (483, 88680), (504, 84985), (552, 77595), (630, 67988), (644, 66510), (690, 62076), (739, 57960), (805, 53208), (828, 51730), (840, 50991), (920, 46557), (966, 44340), (1035, 41384), (1260, 33994), (1288, 33255), (1380, 31038), (1449, 29560), (1478, 28980), (1610, 26604), (1656, 25865), (1932, 22170), (2070, 20692), (2217, 19320), (2415, 17736), (2520, 16997), (2760, 15519), (2898, 14780), (2956, 14490), (3220, 13302), (3695, 11592), (3864, 11085), (4140, 10346), (4434, 9660), (4830, 8868), (5173, 8280), (5796, 7390), (5912, 7245), (6440, 6651)]