20148876360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4987}}^1$

素因数の和:5082

約数の個数: 320

約数和(自身を含む): 71701502400

約数和(自身を除く): 51552626040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 43, 45, 54, 58, 60, 72, 81, 86, 87, 90, 108, 116, 120, 129, 135, 145, 162, 172, 174, 180, 215, 216, 232, 258, 261, 270, 290, 324, 344, 348, 360, 387, 405, 430, 435, 516, 522, 540, 580, 645, 648, 696, 774, 783, 810, 860, 870, 1032, 1044, 1080, 1160, 1161, 1247, 1290, 1305, 1548, 1566, 1620, 1720, 1740, 1935, 2088, 2322, 2349, 2494, 2580, 2610, 3096, 3132, 3240, 3480, 3483, 3741, 3870, 3915, 4644, 4698, 4987, 4988, 5160, 5220, 5805, 6235, 6264, 6966, 7482, 7740, 7830, 9288, 9396, 9974, 9976, 10440, 11223, 11610, 11745, 12470, 13932, 14961, 14964, 15480, 15660, 17415, 18705, 18792, 19948, 22446, 23220, 23490, 24935, 24940, 27864, 29922, 29928, 31320, 33669, 34830, 37410, 39896, 44883, 44892, 46440, 46980, 49870, 49880, 56115, 59844, 67338, 69660, 74805, 74820, 89766, 89784, 93960, 99740, 101007, 112230, 119688, 134649, 134676, 139320, 144623, 149610, 149640, 168345, 179532, 199480, 202014, 214441, 224415, 224460, 269298, 269352, 289246, 299220, 336690, 359064, 403947, 404028, 428882, 433869, 448830, 448920, 505035, 538596, 578492, 598440, 643323, 673245, 673380, 723115, 807894, 808056, 857764, 867738, 897660, 1010070, 1072205, 1077192, 1156984, 1286646, 1301607, 1346490, 1346760, 1446230, 1615788, 1715528, 1735476, 1795320, 1929969, 2019735, 2020140, 2144410, 2169345, 2573292, 2603214, 2692980, 2892460, 3216615, 3231576, 3470952, 3859938, 3904821, 4039470, 4040280, 4288820, 4338690, 5146584, 5206428, 5385960, 5784920, 5789907, 6218789, 6433230, 6508035, 7719876, 7809642, 8078940, 8577640, 8677380, 9649845, 10412856, 11579814, 11714463, 12437578, 12866460, 13016070, 15439752, 15619284, 16157880, 17354760, 17369721, 18656367, 19299690, 19524105, 23159628, 23428926, 24875156, 25732920, 26032140, 28949535, 31093945, 31238568, 34739442, 37312734, 38599380, 39048210, 46319256, 46857852, 49750312, 52064280, 55969101, 57899070, 58572315, 62187890, 69478884, 74625468, 77198760, 78096420, 86848605, 93281835, 93715704, 111938202, 115798140, 117144630, 124375780, 138957768, 149250936, 156192840, 167907303, 173697210, 186563670, 223876404, 231596280, 234289260, 248751560, 279845505, 335814606, 347394420, 373127340, 447752808, 468578520, 503721909, 559691010, 671629212, 694788840, 746254680, 839536515, 1007443818, 1119382020, 1343258424, 1679073030, 2014887636, 2238764040, 2518609545, 3358146060, 4029775272, 5037219090, 6716292120, 10074438180, 20148876360]

約数ペア:

[(1, 20148876360), (2, 10074438180), (3, 6716292120), (4, 5037219090), (5, 4029775272), (6, 3358146060), (8, 2518609545), (9, 2238764040), (10, 2014887636), (12, 1679073030), (15, 1343258424), (18, 1119382020), (20, 1007443818), (24, 839536515), (27, 746254680), (29, 694788840), (30, 671629212), (36, 559691010), (40, 503721909), (43, 468578520), (45, 447752808), (54, 373127340), (58, 347394420), (60, 335814606), (72, 279845505), (81, 248751560), (86, 234289260), (87, 231596280), (90, 223876404), (108, 186563670), (116, 173697210), (120, 167907303), (129, 156192840), (135, 149250936), (145, 138957768), (162, 124375780), (172, 117144630), (174, 115798140), (180, 111938202), (215, 93715704), (216, 93281835), (232, 86848605), (258, 78096420), (261, 77198760), (270, 74625468), (290, 69478884), (324, 62187890), (344, 58572315), (348, 57899070), (360, 55969101), (387, 52064280), (405, 49750312), (430, 46857852), (435, 46319256), (516, 39048210), (522, 38599380), (540, 37312734), (580, 34739442), (645, 31238568), (648, 31093945), (696, 28949535), (774, 26032140), (783, 25732920), (810, 24875156), (860, 23428926), (870, 23159628), (1032, 19524105), (1044, 19299690), (1080, 18656367), (1160, 17369721), (1161, 17354760), (1247, 16157880), (1290, 15619284), (1305, 15439752), (1548, 13016070), (1566, 12866460), (1620, 12437578), (1720, 11714463), (1740, 11579814), (1935, 10412856), (2088, 9649845), (2322, 8677380), (2349, 8577640), (2494, 8078940), (2580, 7809642), (2610, 7719876), (3096, 6508035), (3132, 6433230), (3240, 6218789), (3480, 5789907), (3483, 5784920), (3741, 5385960), (3870, 5206428), (3915, 5146584), (4644, 4338690), (4698, 4288820), (4987, 4040280), (4988, 4039470), (5160, 3904821), (5220, 3859938), (5805, 3470952), (6235, 3231576), (6264, 3216615), (6966, 2892460), (7482, 2692980), (7740, 2603214), (7830, 2573292), (9288, 2169345), (9396, 2144410), (9974, 2020140), (9976, 2019735), (10440, 1929969), (11223, 1795320), (11610, 1735476), (11745, 1715528), (12470, 1615788), (13932, 1446230), (14961, 1346760), (14964, 1346490), (15480, 1301607), (15660, 1286646), (17415, 1156984), (18705, 1077192), (18792, 1072205), (19948, 1010070), (22446, 897660), (23220, 867738), (23490, 857764), (24935, 808056), (24940, 807894), (27864, 723115), (29922, 673380), (29928, 673245), (31320, 643323), (33669, 598440), (34830, 578492), (37410, 538596), (39896, 505035), (44883, 448920), (44892, 448830), (46440, 433869), (46980, 428882), (49870, 404028), (49880, 403947), (56115, 359064), (59844, 336690), (67338, 299220), (69660, 289246), (74805, 269352), (74820, 269298), (89766, 224460), (89784, 224415), (93960, 214441), (99740, 202014), (101007, 199480), (112230, 179532), (119688, 168345), (134649, 149640), (134676, 149610), (139320, 144623)]