15144377920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12829}}^1$

素因数の和:12901

約数の個数: 224

約数和(自身を含む): 45049927680

約数和(自身を除く): 29905549760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 64, 68, 70, 80, 85, 112, 119, 124, 136, 140, 155, 160, 170, 217, 224, 238, 248, 272, 280, 310, 320, 340, 434, 448, 476, 496, 527, 544, 560, 595, 620, 680, 868, 952, 992, 1054, 1085, 1088, 1120, 1190, 1240, 1360, 1736, 1904, 1984, 2108, 2170, 2240, 2380, 2480, 2635, 2720, 3472, 3689, 3808, 4216, 4340, 4760, 4960, 5270, 5440, 6944, 7378, 7616, 8432, 8680, 9520, 9920, 10540, 12829, 13888, 14756, 16864, 17360, 18445, 19040, 21080, 25658, 29512, 33728, 34720, 36890, 38080, 42160, 51316, 59024, 64145, 69440, 73780, 84320, 89803, 102632, 118048, 128290, 147560, 168640, 179606, 205264, 218093, 236096, 256580, 295120, 359212, 397699, 410528, 436186, 449015, 513160, 590240, 718424, 795398, 821056, 872372, 898030, 1026320, 1090465, 1180480, 1436848, 1526651, 1590796, 1744744, 1796060, 1988495, 2052640, 2180930, 2783893, 2873696, 3053302, 3181592, 3489488, 3592120, 3976990, 4105280, 4361860, 5567786, 5747392, 6106604, 6363184, 6760883, 6978976, 7184240, 7633255, 7953980, 8723720, 11135572, 12213208, 12726368, 13521766, 13919465, 13957952, 14368480, 15266510, 15907960, 17447440, 22271144, 24426416, 25452736, 27043532, 27838930, 28736960, 30533020, 31815920, 33804415, 34894880, 44542288, 47326181, 48852832, 54087064, 55677860, 61066040, 63631840, 67608830, 69789760, 89084576, 94652362, 97705664, 108174128, 111355720, 122132080, 127263680, 135217660, 178169152, 189304724, 216348256, 222711440, 236630905, 244264160, 270435320, 378609448, 432696512, 445422880, 473261810, 488528320, 540870640, 757218896, 890845760, 946523620, 1081741280, 1514437792, 1893047240, 2163482560, 3028875584, 3786094480, 7572188960, 15144377920]

約数ペア:

[(1, 15144377920), (2, 7572188960), (4, 3786094480), (5, 3028875584), (7, 2163482560), (8, 1893047240), (10, 1514437792), (14, 1081741280), (16, 946523620), (17, 890845760), (20, 757218896), (28, 540870640), (31, 488528320), (32, 473261810), (34, 445422880), (35, 432696512), (40, 378609448), (56, 270435320), (62, 244264160), (64, 236630905), (68, 222711440), (70, 216348256), (80, 189304724), (85, 178169152), (112, 135217660), (119, 127263680), (124, 122132080), (136, 111355720), (140, 108174128), (155, 97705664), (160, 94652362), (170, 89084576), (217, 69789760), (224, 67608830), (238, 63631840), (248, 61066040), (272, 55677860), (280, 54087064), (310, 48852832), (320, 47326181), (340, 44542288), (434, 34894880), (448, 33804415), (476, 31815920), (496, 30533020), (527, 28736960), (544, 27838930), (560, 27043532), (595, 25452736), (620, 24426416), (680, 22271144), (868, 17447440), (952, 15907960), (992, 15266510), (1054, 14368480), (1085, 13957952), (1088, 13919465), (1120, 13521766), (1190, 12726368), (1240, 12213208), (1360, 11135572), (1736, 8723720), (1904, 7953980), (1984, 7633255), (2108, 7184240), (2170, 6978976), (2240, 6760883), (2380, 6363184), (2480, 6106604), (2635, 5747392), (2720, 5567786), (3472, 4361860), (3689, 4105280), (3808, 3976990), (4216, 3592120), (4340, 3489488), (4760, 3181592), (4960, 3053302), (5270, 2873696), (5440, 2783893), (6944, 2180930), (7378, 2052640), (7616, 1988495), (8432, 1796060), (8680, 1744744), (9520, 1590796), (9920, 1526651), (10540, 1436848), (12829, 1180480), (13888, 1090465), (14756, 1026320), (16864, 898030), (17360, 872372), (18445, 821056), (19040, 795398), (21080, 718424), (25658, 590240), (29512, 513160), (33728, 449015), (34720, 436186), (36890, 410528), (38080, 397699), (42160, 359212), (51316, 295120), (59024, 256580), (64145, 236096), (69440, 218093), (73780, 205264), (84320, 179606), (89803, 168640), (102632, 147560), (118048, 128290)]