8564850720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{205097}}^1$

素因数の和:205147

約数の個数: 144

約数和(自身を含む): 30235547160

約数和(自身を除く): 21670696440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6960, 8352, 10440, 13920, 20880, 41760, 205097, 410194, 615291, 820388, 1025485, 1230582, 1640776, 1845873, 2050970, 2461164, 3076455, 3281552, 3691746, 4101940, 4922328, 5947813, 6152910, 6563104, 7383492, 8203880, 9229365, 9844656, 11895626, 12305820, 14766984, 16407760, 17843439, 18458730, 19689312, 23791252, 24611640, 29533968, 29739065, 32815520, 35686878, 36917460, 47582504, 49223280, 53530317, 59067936, 59478130, 71373756, 73834920, 89217195, 95165008, 98446560, 107060634, 118956260, 142747512, 147669840, 178434390, 190330016, 214121268, 237912520, 267651585, 285495024, 295339680, 356868780, 428242536, 475825040, 535303170, 570990048, 713737560, 856485072, 951650080, 1070606340, 1427475120, 1712970144, 2141212680, 2854950240, 4282425360, 8564850720]

約数ペア:

[(1, 8564850720), (2, 4282425360), (3, 2854950240), (4, 2141212680), (5, 1712970144), (6, 1427475120), (8, 1070606340), (9, 951650080), (10, 856485072), (12, 713737560), (15, 570990048), (16, 535303170), (18, 475825040), (20, 428242536), (24, 356868780), (29, 295339680), (30, 285495024), (32, 267651585), (36, 237912520), (40, 214121268), (45, 190330016), (48, 178434390), (58, 147669840), (60, 142747512), (72, 118956260), (80, 107060634), (87, 98446560), (90, 95165008), (96, 89217195), (116, 73834920), (120, 71373756), (144, 59478130), (145, 59067936), (160, 53530317), (174, 49223280), (180, 47582504), (232, 36917460), (240, 35686878), (261, 32815520), (288, 29739065), (290, 29533968), (348, 24611640), (360, 23791252), (435, 19689312), (464, 18458730), (480, 17843439), (522, 16407760), (580, 14766984), (696, 12305820), (720, 11895626), (870, 9844656), (928, 9229365), (1044, 8203880), (1160, 7383492), (1305, 6563104), (1392, 6152910), (1440, 5947813), (1740, 4922328), (2088, 4101940), (2320, 3691746), (2610, 3281552), (2784, 3076455), (3480, 2461164), (4176, 2050970), (4640, 1845873), (5220, 1640776), (6960, 1230582), (8352, 1025485), (10440, 820388), (13920, 615291), (20880, 410194), (41760, 205097)]