4267680480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{20161}}^1$

素因数の和:20199

約数の個数: 288

約数和(自身を含む): 17376418080

約数和(自身を除く): 13108737600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 20161, 21168, 23520, 26460, 30240, 35280, 40322, 42336, 52920, 60483, 70560, 80644, 100805, 105840, 120966, 141127, 161288, 181449, 201610, 211680, 241932, 282254, 302415, 322576, 362898, 403220, 423381, 483864, 544347, 564508, 604830, 645152, 705635, 725796, 806440, 846762, 907245, 967728, 987889, 1088694, 1129016, 1209660, 1270143, 1411270, 1451592, 1612880, 1693524, 1814490, 1935456, 1975778, 2116905, 2177388, 2258032, 2419320, 2540286, 2721735, 2822540, 2903184, 2963667, 3225760, 3387048, 3628980, 3810429, 3951556, 4233810, 4354776, 4516064, 4838640, 4939445, 5080572, 5443470, 5645080, 5806368, 5927334, 6350715, 6774096, 7257960, 7620858, 7903112, 8467620, 8709552, 8891001, 9677280, 9878890, 10161144, 10886940, 11290160, 11854668, 12701430, 13548192, 14515920, 14818335, 15241716, 15806224, 16935240, 17419104, 17782002, 19052145, 19757780, 20322288, 21773880, 22580320, 23709336, 25402860, 26673003, 29031840, 29636670, 30483432, 31612448, 33870480, 35564004, 38104290, 39515560, 40644576, 43547760, 44455005, 47418672, 50805720, 53346006, 59273340, 60966864, 67740960, 71128008, 76208580, 79031120, 87095520, 88910010, 94837344, 101611440, 106692012, 118546680, 121933728, 133365015, 142256016, 152417160, 158062240, 177820020, 203222880, 213384024, 237093360, 266730030, 284512032, 304834320, 355640040, 426768048, 474186720, 533460060, 609668640, 711280080, 853536096, 1066920120, 1422560160, 2133840240, 4267680480]

約数ペア:

[(1, 4267680480), (2, 2133840240), (3, 1422560160), (4, 1066920120), (5, 853536096), (6, 711280080), (7, 609668640), (8, 533460060), (9, 474186720), (10, 426768048), (12, 355640040), (14, 304834320), (15, 284512032), (16, 266730030), (18, 237093360), (20, 213384024), (21, 203222880), (24, 177820020), (27, 158062240), (28, 152417160), (30, 142256016), (32, 133365015), (35, 121933728), (36, 118546680), (40, 106692012), (42, 101611440), (45, 94837344), (48, 88910010), (49, 87095520), (54, 79031120), (56, 76208580), (60, 71128008), (63, 67740960), (70, 60966864), (72, 59273340), (80, 53346006), (84, 50805720), (90, 47418672), (96, 44455005), (98, 43547760), (105, 40644576), (108, 39515560), (112, 38104290), (120, 35564004), (126, 33870480), (135, 31612448), (140, 30483432), (144, 29636670), (147, 29031840), (160, 26673003), (168, 25402860), (180, 23709336), (189, 22580320), (196, 21773880), (210, 20322288), (216, 19757780), (224, 19052145), (240, 17782002), (245, 17419104), (252, 16935240), (270, 15806224), (280, 15241716), (288, 14818335), (294, 14515920), (315, 13548192), (336, 12701430), (360, 11854668), (378, 11290160), (392, 10886940), (420, 10161144), (432, 9878890), (441, 9677280), (480, 8891001), (490, 8709552), (504, 8467620), (540, 7903112), (560, 7620858), (588, 7257960), (630, 6774096), (672, 6350715), (720, 5927334), (735, 5806368), (756, 5645080), (784, 5443470), (840, 5080572), (864, 4939445), (882, 4838640), (945, 4516064), (980, 4354776), (1008, 4233810), (1080, 3951556), (1120, 3810429), (1176, 3628980), (1260, 3387048), (1323, 3225760), (1440, 2963667), (1470, 2903184), (1512, 2822540), (1568, 2721735), (1680, 2540286), (1764, 2419320), (1890, 2258032), (1960, 2177388), (2016, 2116905), (2160, 1975778), (2205, 1935456), (2352, 1814490), (2520, 1693524), (2646, 1612880), (2940, 1451592), (3024, 1411270), (3360, 1270143), (3528, 1209660), (3780, 1129016), (3920, 1088694), (4320, 987889), (4410, 967728), (4704, 907245), (5040, 846762), (5292, 806440), (5880, 725796), (6048, 705635), (6615, 645152), (7056, 604830), (7560, 564508), (7840, 544347), (8820, 483864), (10080, 423381), (10584, 403220), (11760, 362898), (13230, 322576), (14112, 302415), (15120, 282254), (17640, 241932), (20161, 211680), (21168, 201610), (23520, 181449), (26460, 161288), (30240, 141127), (35280, 120966), (40322, 105840), (42336, 100805), (52920, 80644), (60483, 70560)]