30707660880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{13613}}^1$

素因数の和:13886

約数の個数: 240

約数和(自身を含む): 111528392976

約数和(自身を除く): 80820732096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 241, 260, 312, 360, 390, 468, 482, 520, 585, 624, 720, 723, 780, 936, 964, 1040, 1170, 1205, 1446, 1560, 1872, 1928, 2169, 2340, 2410, 2892, 3120, 3133, 3615, 3856, 4338, 4680, 4820, 5784, 6266, 7230, 8676, 9360, 9399, 9640, 10845, 11568, 12532, 13613, 14460, 15665, 17352, 18798, 19280, 21690, 25064, 27226, 28197, 28920, 31330, 34704, 37596, 40839, 43380, 46995, 50128, 54452, 56394, 57840, 62660, 68065, 75192, 81678, 86760, 93990, 108904, 112788, 122517, 125320, 136130, 140985, 150384, 163356, 173520, 176969, 187980, 204195, 217808, 225576, 245034, 250640, 272260, 281970, 326712, 353938, 375960, 408390, 451152, 490068, 530907, 544520, 563940, 612585, 653424, 707876, 751920, 816780, 884845, 980136, 1061814, 1089040, 1127880, 1225170, 1415752, 1592721, 1633560, 1769690, 1960272, 2123628, 2255760, 2450340, 2654535, 2831504, 3185442, 3267120, 3280733, 3539380, 4247256, 4900680, 5309070, 6370884, 6561466, 7078760, 7963605, 8494512, 9801360, 9842199, 10618140, 12741768, 13122932, 14157520, 15927210, 16403665, 19684398, 21236280, 25483536, 26245864, 29526597, 31854420, 32807330, 39368796, 42472560, 42649529, 49210995, 52491728, 59053194, 63708840, 65614660, 78737592, 85299058, 98421990, 118106388, 127417680, 127948587, 131229320, 147632985, 157475184, 170598116, 196843980, 213247645, 236212776, 255897174, 262458640, 295265970, 341196232, 383845761, 393687960, 426495290, 472425552, 511794348, 590531940, 639742935, 682392464, 767691522, 787375920, 852990580, 1023588696, 1181063880, 1279485870, 1535383044, 1705981160, 1919228805, 2047177392, 2362127760, 2558971740, 3070766088, 3411962320, 3838457610, 5117943480, 6141532176, 7676915220, 10235886960, 15353830440, 30707660880]

約数ペア:

[(1, 30707660880), (2, 15353830440), (3, 10235886960), (4, 7676915220), (5, 6141532176), (6, 5117943480), (8, 3838457610), (9, 3411962320), (10, 3070766088), (12, 2558971740), (13, 2362127760), (15, 2047177392), (16, 1919228805), (18, 1705981160), (20, 1535383044), (24, 1279485870), (26, 1181063880), (30, 1023588696), (36, 852990580), (39, 787375920), (40, 767691522), (45, 682392464), (48, 639742935), (52, 590531940), (60, 511794348), (65, 472425552), (72, 426495290), (78, 393687960), (80, 383845761), (90, 341196232), (104, 295265970), (117, 262458640), (120, 255897174), (130, 236212776), (144, 213247645), (156, 196843980), (180, 170598116), (195, 157475184), (208, 147632985), (234, 131229320), (240, 127948587), (241, 127417680), (260, 118106388), (312, 98421990), (360, 85299058), (390, 78737592), (468, 65614660), (482, 63708840), (520, 59053194), (585, 52491728), (624, 49210995), (720, 42649529), (723, 42472560), (780, 39368796), (936, 32807330), (964, 31854420), (1040, 29526597), (1170, 26245864), (1205, 25483536), (1446, 21236280), (1560, 19684398), (1872, 16403665), (1928, 15927210), (2169, 14157520), (2340, 13122932), (2410, 12741768), (2892, 10618140), (3120, 9842199), (3133, 9801360), (3615, 8494512), (3856, 7963605), (4338, 7078760), (4680, 6561466), (4820, 6370884), (5784, 5309070), (6266, 4900680), (7230, 4247256), (8676, 3539380), (9360, 3280733), (9399, 3267120), (9640, 3185442), (10845, 2831504), (11568, 2654535), (12532, 2450340), (13613, 2255760), (14460, 2123628), (15665, 1960272), (17352, 1769690), (18798, 1633560), (19280, 1592721), (21690, 1415752), (25064, 1225170), (27226, 1127880), (28197, 1089040), (28920, 1061814), (31330, 980136), (34704, 884845), (37596, 816780), (40839, 751920), (43380, 707876), (46995, 653424), (50128, 612585), (54452, 563940), (56394, 544520), (57840, 530907), (62660, 490068), (68065, 451152), (75192, 408390), (81678, 375960), (86760, 353938), (93990, 326712), (108904, 281970), (112788, 272260), (122517, 250640), (125320, 245034), (136130, 225576), (140985, 217808), (150384, 204195), (163356, 187980), (173520, 176969)]