2038443840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1801}}^1$

素因数の和:1958

約数の個数: 224

約数和(自身を含む): 7250094720

約数和(自身を除く): 5211650880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 131, 135, 144, 160, 180, 192, 216, 240, 262, 270, 288, 320, 360, 393, 432, 480, 524, 540, 576, 655, 720, 786, 864, 960, 1048, 1080, 1179, 1310, 1440, 1572, 1728, 1801, 1965, 2096, 2160, 2358, 2620, 2880, 3144, 3537, 3602, 3930, 4192, 4320, 4716, 5240, 5403, 5895, 6288, 7074, 7204, 7860, 8384, 8640, 9005, 9432, 10480, 10806, 11790, 12576, 14148, 14408, 15720, 16209, 17685, 18010, 18864, 20960, 21612, 23580, 25152, 27015, 28296, 28816, 31440, 32418, 35370, 36020, 37728, 41920, 43224, 47160, 48627, 54030, 56592, 57632, 62880, 64836, 70740, 72040, 75456, 81045, 86448, 94320, 97254, 108060, 113184, 115264, 125760, 129672, 141480, 144080, 162090, 172896, 188640, 194508, 216120, 226368, 235931, 243135, 259344, 282960, 288160, 324180, 345792, 377280, 389016, 432240, 471862, 486270, 518688, 565920, 576320, 648360, 707793, 778032, 864480, 943724, 972540, 1037376, 1131840, 1179655, 1296720, 1415586, 1556064, 1728960, 1887448, 1945080, 2123379, 2359310, 2593440, 2831172, 3112128, 3538965, 3774896, 3890160, 4246758, 4718620, 5186880, 5662344, 6370137, 7077930, 7549792, 7780320, 8493516, 9437240, 10616895, 11324688, 12740274, 14155860, 15099584, 15560640, 16987032, 18874480, 21233790, 22649376, 25480548, 28311720, 31850685, 33974064, 37748960, 42467580, 45298752, 50961096, 56623440, 63701370, 67948128, 75497920, 84935160, 101922192, 113246880, 127402740, 135896256, 169870320, 203844384, 226493760, 254805480, 339740640, 407688768, 509610960, 679481280, 1019221920, 2038443840]

約数ペア:

[(1, 2038443840), (2, 1019221920), (3, 679481280), (4, 509610960), (5, 407688768), (6, 339740640), (8, 254805480), (9, 226493760), (10, 203844384), (12, 169870320), (15, 135896256), (16, 127402740), (18, 113246880), (20, 101922192), (24, 84935160), (27, 75497920), (30, 67948128), (32, 63701370), (36, 56623440), (40, 50961096), (45, 45298752), (48, 42467580), (54, 37748960), (60, 33974064), (64, 31850685), (72, 28311720), (80, 25480548), (90, 22649376), (96, 21233790), (108, 18874480), (120, 16987032), (131, 15560640), (135, 15099584), (144, 14155860), (160, 12740274), (180, 11324688), (192, 10616895), (216, 9437240), (240, 8493516), (262, 7780320), (270, 7549792), (288, 7077930), (320, 6370137), (360, 5662344), (393, 5186880), (432, 4718620), (480, 4246758), (524, 3890160), (540, 3774896), (576, 3538965), (655, 3112128), (720, 2831172), (786, 2593440), (864, 2359310), (960, 2123379), (1048, 1945080), (1080, 1887448), (1179, 1728960), (1310, 1556064), (1440, 1415586), (1572, 1296720), (1728, 1179655), (1801, 1131840), (1965, 1037376), (2096, 972540), (2160, 943724), (2358, 864480), (2620, 778032), (2880, 707793), (3144, 648360), (3537, 576320), (3602, 565920), (3930, 518688), (4192, 486270), (4320, 471862), (4716, 432240), (5240, 389016), (5403, 377280), (5895, 345792), (6288, 324180), (7074, 288160), (7204, 282960), (7860, 259344), (8384, 243135), (8640, 235931), (9005, 226368), (9432, 216120), (10480, 194508), (10806, 188640), (11790, 172896), (12576, 162090), (14148, 144080), (14408, 141480), (15720, 129672), (16209, 125760), (17685, 115264), (18010, 113184), (18864, 108060), (20960, 97254), (21612, 94320), (23580, 86448), (25152, 81045), (27015, 75456), (28296, 72040), (28816, 70740), (31440, 64836), (32418, 62880), (35370, 57632), (36020, 56592), (37728, 54030), (41920, 48627), (43224, 47160)]