5034463640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{857}}^1$

素因数の和:1101

約数の個数: 128

約数和(自身を含む): 12309485760

約数和(自身を除く): 7275022120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 163, 170, 212, 265, 326, 340, 424, 530, 652, 680, 815, 857, 901, 1060, 1304, 1630, 1714, 1802, 2120, 2771, 3260, 3428, 3604, 4285, 4505, 5542, 6520, 6856, 7208, 8570, 8639, 9010, 11084, 13855, 14569, 17140, 17278, 18020, 22168, 27710, 29138, 34280, 34556, 36040, 43195, 45421, 55420, 58276, 69112, 72845, 86390, 90842, 110840, 116552, 139691, 145690, 146863, 172780, 181684, 227105, 279382, 291380, 293726, 345560, 363368, 454210, 558764, 582760, 587452, 698455, 734315, 772157, 908420, 1117528, 1174904, 1396910, 1468630, 1544314, 1816840, 2374747, 2793820, 2937260, 3088628, 3860785, 4749494, 5587640, 5874520, 6177256, 7403623, 7721570, 9498988, 11873735, 14807246, 15443140, 18997976, 23747470, 29614492, 30886280, 37018115, 47494940, 59228984, 74036230, 94989880, 125861591, 148072460, 251723182, 296144920, 503446364, 629307955, 1006892728, 1258615910, 2517231820, 5034463640]

約数ペア:

[(1, 5034463640), (2, 2517231820), (4, 1258615910), (5, 1006892728), (8, 629307955), (10, 503446364), (17, 296144920), (20, 251723182), (34, 148072460), (40, 125861591), (53, 94989880), (68, 74036230), (85, 59228984), (106, 47494940), (136, 37018115), (163, 30886280), (170, 29614492), (212, 23747470), (265, 18997976), (326, 15443140), (340, 14807246), (424, 11873735), (530, 9498988), (652, 7721570), (680, 7403623), (815, 6177256), (857, 5874520), (901, 5587640), (1060, 4749494), (1304, 3860785), (1630, 3088628), (1714, 2937260), (1802, 2793820), (2120, 2374747), (2771, 1816840), (3260, 1544314), (3428, 1468630), (3604, 1396910), (4285, 1174904), (4505, 1117528), (5542, 908420), (6520, 772157), (6856, 734315), (7208, 698455), (8570, 587452), (8639, 582760), (9010, 558764), (11084, 454210), (13855, 363368), (14569, 345560), (17140, 293726), (17278, 291380), (18020, 279382), (22168, 227105), (27710, 181684), (29138, 172780), (34280, 146863), (34556, 145690), (36040, 139691), (43195, 116552), (45421, 110840), (55420, 90842), (58276, 86390), (69112, 72845)]