7780695840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{38321}}^1$

素因数の和:38392

約数の個数: 192

約数和(自身を含む): 27812574720

約数和(自身を除く): 20031878880

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, 22560, 25380, 33840, 38321, 40608, 50760, 67680, 76642, 101520, 114963, 153284, 191605, 203040, 229926, 306568, 344889, 383210, 459852, 574815, 613136, 689778, 766420, 919704, 1034667, 1149630, 1226272, 1379556, 1532840, 1724445, 1801087, 1839408, 2069334, 2299260, 2759112, 3065680, 3448890, 3602174, 3678816, 4138668, 4598520, 5173335, 5403261, 5518224, 6131360, 6897780, 7204348, 8277336, 9005435, 9197040, 10346670, 10806522, 11036448, 13795560, 14408696, 16209783, 16554672, 18010870, 18394080, 20693340, 21613044, 27016305, 27591120, 28817392, 32419566, 33109344, 36021740, 41386680, 43226088, 48629349, 54032610, 55182240, 57634784, 64839132, 72043480, 81048915, 82773360, 86452176, 97258698, 108065220, 129678264, 144086960, 162097830, 165546720, 172904352, 194517396, 216130440, 243146745, 259356528, 288173920, 324195660, 389034792, 432260880, 486293490, 518713056, 648391320, 778069584, 864521760, 972586980, 1296782640, 1556139168, 1945173960, 2593565280, 3890347920, 7780695840]

約数ペア:

[(1, 7780695840), (2, 3890347920), (3, 2593565280), (4, 1945173960), (5, 1556139168), (6, 1296782640), (8, 972586980), (9, 864521760), (10, 778069584), (12, 648391320), (15, 518713056), (16, 486293490), (18, 432260880), (20, 389034792), (24, 324195660), (27, 288173920), (30, 259356528), (32, 243146745), (36, 216130440), (40, 194517396), (45, 172904352), (47, 165546720), (48, 162097830), (54, 144086960), (60, 129678264), (72, 108065220), (80, 97258698), (90, 86452176), (94, 82773360), (96, 81048915), (108, 72043480), (120, 64839132), (135, 57634784), (141, 55182240), (144, 54032610), (160, 48629349), (180, 43226088), (188, 41386680), (216, 36021740), (235, 33109344), (240, 32419566), (270, 28817392), (282, 27591120), (288, 27016305), (360, 21613044), (376, 20693340), (423, 18394080), (432, 18010870), (470, 16554672), (480, 16209783), (540, 14408696), (564, 13795560), (705, 11036448), (720, 10806522), (752, 10346670), (846, 9197040), (864, 9005435), (940, 8277336), (1080, 7204348), (1128, 6897780), (1269, 6131360), (1410, 5518224), (1440, 5403261), (1504, 5173335), (1692, 4598520), (1880, 4138668), (2115, 3678816), (2160, 3602174), (2256, 3448890), (2538, 3065680), (2820, 2759112), (3384, 2299260), (3760, 2069334), (4230, 1839408), (4320, 1801087), (4512, 1724445), (5076, 1532840), (5640, 1379556), (6345, 1226272), (6768, 1149630), (7520, 1034667), (8460, 919704), (10152, 766420), (11280, 689778), (12690, 613136), (13536, 574815), (16920, 459852), (20304, 383210), (22560, 344889), (25380, 306568), (33840, 229926), (38321, 203040), (40608, 191605), (50760, 153284), (67680, 114963), (76642, 101520)]