3488891280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2161}}^1$

素因数の和:2246

約数の個数: 240

約数和(自身を含む): 12778146432

約数和(自身を除く): 9289255152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 961, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 1922, 2161, 2170, 2480, 2604, 2883, 3255, 3472, 3720, 3844, 4322, 4340, 4805, 5208, 5766, 6483, 6510, 6727, 7440, 7688, 8644, 8680, 9610, 10416, 10805, 11532, 12966, 13020, 13454, 14415, 15127, 15376, 17288, 17360, 19220, 20181, 21610, 23064, 25932, 26040, 26908, 28830, 30254, 32415, 33635, 34576, 38440, 40362, 43220, 45381, 46128, 51864, 52080, 53816, 57660, 60508, 64830, 66991, 67270, 75635, 76880, 80724, 86440, 90762, 100905, 103728, 107632, 115320, 121016, 129660, 133982, 134540, 151270, 161448, 172880, 181524, 200973, 201810, 226905, 230640, 242032, 259320, 267964, 269080, 302540, 322896, 334955, 363048, 401946, 403620, 453810, 468937, 518640, 535928, 538160, 605080, 669910, 726096, 803892, 807240, 907620, 937874, 1004865, 1071856, 1210160, 1339820, 1406811, 1607784, 1614480, 1815240, 1875748, 2009730, 2076721, 2344685, 2679640, 2813622, 3215568, 3630480, 3751496, 4019460, 4153442, 4689370, 5359280, 5627244, 6230163, 7034055, 7502992, 8038920, 8306884, 9378740, 10383605, 11254488, 12460326, 14068110, 14537047, 16077840, 16613768, 18757480, 20767210, 22508976, 24920652, 28136220, 29074094, 31150815, 33227536, 37514960, 41534420, 43611141, 49841304, 56272440, 58148188, 62301630, 72685235, 83068840, 87222282, 99682608, 112544880, 116296376, 124603260, 145370470, 166137680, 174444564, 218055705, 232592752, 249206520, 290740940, 348889128, 436111410, 498413040, 581481880, 697778256, 872222820, 1162963760, 1744445640, 3488891280]

約数ペア:

[(1, 3488891280), (2, 1744445640), (3, 1162963760), (4, 872222820), (5, 697778256), (6, 581481880), (7, 498413040), (8, 436111410), (10, 348889128), (12, 290740940), (14, 249206520), (15, 232592752), (16, 218055705), (20, 174444564), (21, 166137680), (24, 145370470), (28, 124603260), (30, 116296376), (31, 112544880), (35, 99682608), (40, 87222282), (42, 83068840), (48, 72685235), (56, 62301630), (60, 58148188), (62, 56272440), (70, 49841304), (80, 43611141), (84, 41534420), (93, 37514960), (105, 33227536), (112, 31150815), (120, 29074094), (124, 28136220), (140, 24920652), (155, 22508976), (168, 20767210), (186, 18757480), (210, 16613768), (217, 16077840), (240, 14537047), (248, 14068110), (280, 12460326), (310, 11254488), (336, 10383605), (372, 9378740), (420, 8306884), (434, 8038920), (465, 7502992), (496, 7034055), (560, 6230163), (620, 5627244), (651, 5359280), (744, 4689370), (840, 4153442), (868, 4019460), (930, 3751496), (961, 3630480), (1085, 3215568), (1240, 2813622), (1302, 2679640), (1488, 2344685), (1680, 2076721), (1736, 2009730), (1860, 1875748), (1922, 1815240), (2161, 1614480), (2170, 1607784), (2480, 1406811), (2604, 1339820), (2883, 1210160), (3255, 1071856), (3472, 1004865), (3720, 937874), (3844, 907620), (4322, 807240), (4340, 803892), (4805, 726096), (5208, 669910), (5766, 605080), (6483, 538160), (6510, 535928), (6727, 518640), (7440, 468937), (7688, 453810), (8644, 403620), (8680, 401946), (9610, 363048), (10416, 334955), (10805, 322896), (11532, 302540), (12966, 269080), (13020, 267964), (13454, 259320), (14415, 242032), (15127, 230640), (15376, 226905), (17288, 201810), (17360, 200973), (19220, 181524), (20181, 172880), (21610, 161448), (23064, 151270), (25932, 134540), (26040, 133982), (26908, 129660), (28830, 121016), (30254, 115320), (32415, 107632), (33635, 103728), (34576, 100905), (38440, 90762), (40362, 86440), (43220, 80724), (45381, 76880), (46128, 75635), (51864, 67270), (52080, 66991), (53816, 64830), (57660, 60508)]