5048820720

素因数分解:

$2^4\times 3^8\times 5^1\times {\mathrm{9619}}^1$

素因数の和:9656

約数の個数: 180

約数和(自身を含む): 17608698120

約数和(自身を除く): 12559877400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2187, 2430, 2916, 3240, 3645, 3888, 4374, 4860, 5832, 6480, 6561, 7290, 8748, 9619, 9720, 10935, 11664, 13122, 14580, 17496, 19238, 19440, 21870, 26244, 28857, 29160, 32805, 34992, 38476, 43740, 48095, 52488, 57714, 58320, 65610, 76952, 86571, 87480, 96190, 104976, 115428, 131220, 144285, 153904, 173142, 174960, 192380, 230856, 259713, 262440, 288570, 346284, 384760, 432855, 461712, 519426, 524880, 577140, 692568, 769520, 779139, 865710, 1038852, 1154280, 1298565, 1385136, 1558278, 1731420, 2077704, 2308560, 2337417, 2597130, 3116556, 3462840, 3895695, 4155408, 4674834, 5194260, 6233112, 6925680, 7012251, 7791390, 9349668, 10388520, 11687085, 12466224, 14024502, 15582780, 18699336, 20777040, 21036753, 23374170, 28049004, 31165560, 35061255, 37398672, 42073506, 46748340, 56098008, 62331120, 63110259, 70122510, 84147012, 93496680, 105183765, 112196016, 126220518, 140245020, 168294024, 186993360, 210367530, 252441036, 280490040, 315551295, 336588048, 420735060, 504882072, 560980080, 631102590, 841470120, 1009764144, 1262205180, 1682940240, 2524410360, 5048820720]

約数ペア:

[(1, 5048820720), (2, 2524410360), (3, 1682940240), (4, 1262205180), (5, 1009764144), (6, 841470120), (8, 631102590), (9, 560980080), (10, 504882072), (12, 420735060), (15, 336588048), (16, 315551295), (18, 280490040), (20, 252441036), (24, 210367530), (27, 186993360), (30, 168294024), (36, 140245020), (40, 126220518), (45, 112196016), (48, 105183765), (54, 93496680), (60, 84147012), (72, 70122510), (80, 63110259), (81, 62331120), (90, 56098008), (108, 46748340), (120, 42073506), (135, 37398672), (144, 35061255), (162, 31165560), (180, 28049004), (216, 23374170), (240, 21036753), (243, 20777040), (270, 18699336), (324, 15582780), (360, 14024502), (405, 12466224), (432, 11687085), (486, 10388520), (540, 9349668), (648, 7791390), (720, 7012251), (729, 6925680), (810, 6233112), (972, 5194260), (1080, 4674834), (1215, 4155408), (1296, 3895695), (1458, 3462840), (1620, 3116556), (1944, 2597130), (2160, 2337417), (2187, 2308560), (2430, 2077704), (2916, 1731420), (3240, 1558278), (3645, 1385136), (3888, 1298565), (4374, 1154280), (4860, 1038852), (5832, 865710), (6480, 779139), (6561, 769520), (7290, 692568), (8748, 577140), (9619, 524880), (9720, 519426), (10935, 461712), (11664, 432855), (13122, 384760), (14580, 346284), (17496, 288570), (19238, 262440), (19440, 259713), (21870, 230856), (26244, 192380), (28857, 174960), (29160, 173142), (32805, 153904), (34992, 144285), (38476, 131220), (43740, 115428), (48095, 104976), (52488, 96190), (57714, 87480), (58320, 86571), (65610, 76952)]