2784522480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:328

約数の個数: 320

約数和(自身を含む): 9487964160

約数和(自身を除く): 6703441680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 53, 60, 68, 79, 80, 85, 102, 106, 120, 136, 158, 159, 163, 170, 204, 212, 237, 240, 255, 265, 272, 316, 318, 326, 340, 395, 408, 424, 474, 489, 510, 530, 632, 636, 652, 680, 790, 795, 815, 816, 848, 901, 948, 978, 1020, 1060, 1185, 1264, 1272, 1304, 1343, 1360, 1580, 1590, 1630, 1802, 1896, 1956, 2040, 2120, 2370, 2445, 2544, 2608, 2686, 2703, 2771, 3160, 3180, 3260, 3604, 3792, 3912, 4029, 4080, 4187, 4240, 4505, 4740, 4890, 5372, 5406, 5542, 6320, 6360, 6520, 6715, 7208, 7824, 8058, 8313, 8374, 8639, 9010, 9480, 9780, 10744, 10812, 11084, 12561, 12720, 12877, 13040, 13430, 13515, 13855, 14416, 16116, 16626, 16748, 17278, 18020, 18960, 19560, 20145, 20935, 21488, 21624, 22168, 25122, 25754, 25917, 26860, 27030, 27710, 32232, 33252, 33496, 34556, 36040, 38631, 39120, 40290, 41565, 41870, 43195, 43248, 44336, 50244, 51508, 51834, 53720, 54060, 55420, 62805, 64385, 64464, 66504, 66992, 69112, 71179, 72080, 77262, 80580, 83130, 83740, 86390, 100488, 103016, 103668, 107440, 108120, 110840, 125610, 128770, 129585, 133008, 138224, 142358, 146863, 154524, 161160, 166260, 167480, 172780, 193155, 200976, 206032, 207336, 213537, 216240, 218909, 221680, 251220, 257540, 259170, 284716, 293726, 309048, 322320, 332520, 334960, 345560, 355895, 386310, 414672, 427074, 437818, 440589, 502440, 515080, 518340, 569432, 587452, 618096, 656727, 665040, 682481, 691120, 711790, 734315, 772620, 854148, 875636, 881178, 1004880, 1030160, 1036680, 1067685, 1094545, 1138864, 1174904, 1313454, 1364962, 1423580, 1468630, 1545240, 1708296, 1751272, 1762356, 2047443, 2073360, 2135370, 2189090, 2202945, 2349808, 2626908, 2729924, 2847160, 2937260, 3090480, 3283635, 3412405, 3416592, 3502544, 3524712, 4094886, 4270740, 4378180, 4405890, 5253816, 5459848, 5694320, 5874520, 6567270, 6824810, 7049424, 8189772, 8541480, 8756360, 8811780, 10237215, 10507632, 10919696, 11602177, 11749040, 13134540, 13649620, 16379544, 17082960, 17512720, 17623560, 20474430, 23204354, 26269080, 27299240, 32759088, 34806531, 35247120, 40948860, 46408708, 52538160, 54598480, 58010885, 69613062, 81897720, 92817416, 116021770, 139226124, 163795440, 174032655, 185634832, 232043540, 278452248, 348065310, 464087080, 556904496, 696130620, 928174160, 1392261240, 2784522480]

約数ペア:

[(1, 2784522480), (2, 1392261240), (3, 928174160), (4, 696130620), (5, 556904496), (6, 464087080), (8, 348065310), (10, 278452248), (12, 232043540), (15, 185634832), (16, 174032655), (17, 163795440), (20, 139226124), (24, 116021770), (30, 92817416), (34, 81897720), (40, 69613062), (48, 58010885), (51, 54598480), (53, 52538160), (60, 46408708), (68, 40948860), (79, 35247120), (80, 34806531), (85, 32759088), (102, 27299240), (106, 26269080), (120, 23204354), (136, 20474430), (158, 17623560), (159, 17512720), (163, 17082960), (170, 16379544), (204, 13649620), (212, 13134540), (237, 11749040), (240, 11602177), (255, 10919696), (265, 10507632), (272, 10237215), (316, 8811780), (318, 8756360), (326, 8541480), (340, 8189772), (395, 7049424), (408, 6824810), (424, 6567270), (474, 5874520), (489, 5694320), (510, 5459848), (530, 5253816), (632, 4405890), (636, 4378180), (652, 4270740), (680, 4094886), (790, 3524712), (795, 3502544), (815, 3416592), (816, 3412405), (848, 3283635), (901, 3090480), (948, 2937260), (978, 2847160), (1020, 2729924), (1060, 2626908), (1185, 2349808), (1264, 2202945), (1272, 2189090), (1304, 2135370), (1343, 2073360), (1360, 2047443), (1580, 1762356), (1590, 1751272), (1630, 1708296), (1802, 1545240), (1896, 1468630), (1956, 1423580), (2040, 1364962), (2120, 1313454), (2370, 1174904), (2445, 1138864), (2544, 1094545), (2608, 1067685), (2686, 1036680), (2703, 1030160), (2771, 1004880), (3160, 881178), (3180, 875636), (3260, 854148), (3604, 772620), (3792, 734315), (3912, 711790), (4029, 691120), (4080, 682481), (4187, 665040), (4240, 656727), (4505, 618096), (4740, 587452), (4890, 569432), (5372, 518340), (5406, 515080), (5542, 502440), (6320, 440589), (6360, 437818), (6520, 427074), (6715, 414672), (7208, 386310), (7824, 355895), (8058, 345560), (8313, 334960), (8374, 332520), (8639, 322320), (9010, 309048), (9480, 293726), (9780, 284716), (10744, 259170), (10812, 257540), (11084, 251220), (12561, 221680), (12720, 218909), (12877, 216240), (13040, 213537), (13430, 207336), (13515, 206032), (13855, 200976), (14416, 193155), (16116, 172780), (16626, 167480), (16748, 166260), (17278, 161160), (18020, 154524), (18960, 146863), (19560, 142358), (20145, 138224), (20935, 133008), (21488, 129585), (21624, 128770), (22168, 125610), (25122, 110840), (25754, 108120), (25917, 107440), (26860, 103668), (27030, 103016), (27710, 100488), (32232, 86390), (33252, 83740), (33496, 83130), (34556, 80580), (36040, 77262), (38631, 72080), (39120, 71179), (40290, 69112), (41565, 66992), (41870, 66504), (43195, 64464), (43248, 64385), (44336, 62805), (50244, 55420), (51508, 54060), (51834, 53720)]