21545859024

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{303497}}^1$

素因数の和:303557

約数の個数: 120

約数和(自身を含む): 66047234760

約数和(自身を除く): 44501375736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 306, 348, 408, 464, 493, 522, 612, 696, 816, 986, 1044, 1224, 1392, 1479, 1972, 2088, 2448, 2958, 3944, 4176, 4437, 5916, 7888, 8874, 11832, 17748, 23664, 35496, 70992, 303497, 606994, 910491, 1213988, 1820982, 2427976, 2731473, 3641964, 4855952, 5159449, 5462946, 7283928, 8801413, 10318898, 10925892, 14567856, 15478347, 17602826, 20637796, 21851784, 26404239, 30956694, 35205652, 41275592, 43703568, 46435041, 52808478, 61913388, 70411304, 79212717, 82551184, 92870082, 105616956, 123826776, 140822608, 149624021, 158425434, 185740164, 211233912, 247653552, 299248042, 316850868, 371480328, 422467824, 448872063, 598496084, 633701736, 742960656, 897744126, 1196992168, 1267403472, 1346616189, 1795488252, 2393984336, 2693232378, 3590976504, 5386464756, 7181953008, 10772929512, 21545859024]

約数ペア:

[(1, 21545859024), (2, 10772929512), (3, 7181953008), (4, 5386464756), (6, 3590976504), (8, 2693232378), (9, 2393984336), (12, 1795488252), (16, 1346616189), (17, 1267403472), (18, 1196992168), (24, 897744126), (29, 742960656), (34, 633701736), (36, 598496084), (48, 448872063), (51, 422467824), (58, 371480328), (68, 316850868), (72, 299248042), (87, 247653552), (102, 211233912), (116, 185740164), (136, 158425434), (144, 149624021), (153, 140822608), (174, 123826776), (204, 105616956), (232, 92870082), (261, 82551184), (272, 79212717), (306, 70411304), (348, 61913388), (408, 52808478), (464, 46435041), (493, 43703568), (522, 41275592), (612, 35205652), (696, 30956694), (816, 26404239), (986, 21851784), (1044, 20637796), (1224, 17602826), (1392, 15478347), (1479, 14567856), (1972, 10925892), (2088, 10318898), (2448, 8801413), (2958, 7283928), (3944, 5462946), (4176, 5159449), (4437, 4855952), (5916, 3641964), (7888, 2731473), (8874, 2427976), (11832, 1820982), (17748, 1213988), (23664, 910491), (35496, 606994), (70992, 303497)]