4171050720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20543}}^1$

素因数の和:20614

約数の個数: 192

約数和(自身を含む): 14910013440

約数和(自身を除く): 10738962720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 216, 235, 240, 270, 282, 288, 360, 376, 423, 432, 470, 480, 540, 564, 705, 720, 752, 846, 864, 940, 1080, 1128, 1269, 1410, 1440, 1504, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 3384, 3760, 4230, 4320, 4512, 5076, 5640, 6345, 6768, 7520, 8460, 10152, 11280, 12690, 13536, 16920, 20304, 20543, 22560, 25380, 33840, 40608, 41086, 50760, 61629, 67680, 82172, 101520, 102715, 123258, 164344, 184887, 203040, 205430, 246516, 308145, 328688, 369774, 410860, 493032, 554661, 616290, 657376, 739548, 821720, 924435, 965521, 986064, 1109322, 1232580, 1479096, 1643440, 1848870, 1931042, 1972128, 2218644, 2465160, 2773305, 2896563, 2958192, 3286880, 3697740, 3862084, 4437288, 4827605, 4930320, 5546610, 5793126, 5916384, 7395480, 7724168, 8689689, 8874576, 9655210, 9860640, 11093220, 11586252, 14482815, 14790960, 15448336, 17379378, 17749152, 19310420, 22186440, 23172504, 26069067, 28965630, 29581920, 30896672, 34758756, 38620840, 43448445, 44372880, 46345008, 52138134, 57931260, 69517512, 77241680, 86896890, 88745760, 92690016, 104276268, 115862520, 130345335, 139035024, 154483360, 173793780, 208552536, 231725040, 260690670, 278070048, 347587560, 417105072, 463450080, 521381340, 695175120, 834210144, 1042762680, 1390350240, 2085525360, 4171050720]

約数ペア:

[(1, 4171050720), (2, 2085525360), (3, 1390350240), (4, 1042762680), (5, 834210144), (6, 695175120), (8, 521381340), (9, 463450080), (10, 417105072), (12, 347587560), (15, 278070048), (16, 260690670), (18, 231725040), (20, 208552536), (24, 173793780), (27, 154483360), (30, 139035024), (32, 130345335), (36, 115862520), (40, 104276268), (45, 92690016), (47, 88745760), (48, 86896890), (54, 77241680), (60, 69517512), (72, 57931260), (80, 52138134), (90, 46345008), (94, 44372880), (96, 43448445), (108, 38620840), (120, 34758756), (135, 30896672), (141, 29581920), (144, 28965630), (160, 26069067), (180, 23172504), (188, 22186440), (216, 19310420), (235, 17749152), (240, 17379378), (270, 15448336), (282, 14790960), (288, 14482815), (360, 11586252), (376, 11093220), (423, 9860640), (432, 9655210), (470, 8874576), (480, 8689689), (540, 7724168), (564, 7395480), (705, 5916384), (720, 5793126), (752, 5546610), (846, 4930320), (864, 4827605), (940, 4437288), (1080, 3862084), (1128, 3697740), (1269, 3286880), (1410, 2958192), (1440, 2896563), (1504, 2773305), (1692, 2465160), (1880, 2218644), (2115, 1972128), (2160, 1931042), (2256, 1848870), (2538, 1643440), (2820, 1479096), (3384, 1232580), (3760, 1109322), (4230, 986064), (4320, 965521), (4512, 924435), (5076, 821720), (5640, 739548), (6345, 657376), (6768, 616290), (7520, 554661), (8460, 493032), (10152, 410860), (11280, 369774), (12690, 328688), (13536, 308145), (16920, 246516), (20304, 205430), (20543, 203040), (22560, 184887), (25380, 164344), (33840, 123258), (40608, 102715), (41086, 101520), (50760, 82172), (61629, 67680)]