2013193440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1143

約数の個数: 240

約数和(自身を含む): 7155984528

約数和(自身を除く): 5142791088

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 163, 180, 216, 240, 270, 288, 324, 326, 360, 405, 432, 480, 489, 540, 648, 652, 720, 810, 815, 864, 953, 978, 1080, 1296, 1304, 1440, 1467, 1620, 1630, 1906, 1956, 2160, 2445, 2592, 2608, 2859, 2934, 3240, 3260, 3812, 3912, 4320, 4401, 4765, 4890, 5216, 5718, 5868, 6480, 6520, 7335, 7624, 7824, 8577, 8802, 9530, 9780, 11436, 11736, 12960, 13040, 13203, 14295, 14670, 15248, 15648, 17154, 17604, 19060, 19560, 22005, 22872, 23472, 25731, 26080, 26406, 28590, 29340, 30496, 34308, 35208, 38120, 39120, 42885, 44010, 45744, 46944, 51462, 52812, 57180, 58680, 66015, 68616, 70416, 76240, 77193, 78240, 85770, 88020, 91488, 102924, 105624, 114360, 117360, 128655, 132030, 137232, 140832, 152480, 154386, 155339, 171540, 176040, 205848, 211248, 228720, 234720, 257310, 264060, 274464, 308772, 310678, 343080, 352080, 385965, 411696, 422496, 457440, 466017, 514620, 528120, 617544, 621356, 686160, 704160, 771930, 776695, 823392, 932034, 1029240, 1056240, 1235088, 1242712, 1372320, 1398051, 1543860, 1553390, 1864068, 2058480, 2112480, 2330085, 2470176, 2485424, 2796102, 3087720, 3106780, 3728136, 4116960, 4194153, 4660170, 4970848, 5592204, 6175440, 6213560, 6990255, 7456272, 8388306, 9320340, 11184408, 12350880, 12427120, 12582459, 13980510, 14912544, 16776612, 18640680, 20970765, 22368816, 24854240, 25164918, 27961020, 33553224, 37281360, 41941530, 44737632, 50329836, 55922040, 62912295, 67106448, 74562720, 83883060, 100659672, 111844080, 125824590, 134212896, 167766120, 201319344, 223688160, 251649180, 335532240, 402638688, 503298360, 671064480, 1006596720, 2013193440]

約数ペア:

[(1, 2013193440), (2, 1006596720), (3, 671064480), (4, 503298360), (5, 402638688), (6, 335532240), (8, 251649180), (9, 223688160), (10, 201319344), (12, 167766120), (15, 134212896), (16, 125824590), (18, 111844080), (20, 100659672), (24, 83883060), (27, 74562720), (30, 67106448), (32, 62912295), (36, 55922040), (40, 50329836), (45, 44737632), (48, 41941530), (54, 37281360), (60, 33553224), (72, 27961020), (80, 25164918), (81, 24854240), (90, 22368816), (96, 20970765), (108, 18640680), (120, 16776612), (135, 14912544), (144, 13980510), (160, 12582459), (162, 12427120), (163, 12350880), (180, 11184408), (216, 9320340), (240, 8388306), (270, 7456272), (288, 6990255), (324, 6213560), (326, 6175440), (360, 5592204), (405, 4970848), (432, 4660170), (480, 4194153), (489, 4116960), (540, 3728136), (648, 3106780), (652, 3087720), (720, 2796102), (810, 2485424), (815, 2470176), (864, 2330085), (953, 2112480), (978, 2058480), (1080, 1864068), (1296, 1553390), (1304, 1543860), (1440, 1398051), (1467, 1372320), (1620, 1242712), (1630, 1235088), (1906, 1056240), (1956, 1029240), (2160, 932034), (2445, 823392), (2592, 776695), (2608, 771930), (2859, 704160), (2934, 686160), (3240, 621356), (3260, 617544), (3812, 528120), (3912, 514620), (4320, 466017), (4401, 457440), (4765, 422496), (4890, 411696), (5216, 385965), (5718, 352080), (5868, 343080), (6480, 310678), (6520, 308772), (7335, 274464), (7624, 264060), (7824, 257310), (8577, 234720), (8802, 228720), (9530, 211248), (9780, 205848), (11436, 176040), (11736, 171540), (12960, 155339), (13040, 154386), (13203, 152480), (14295, 140832), (14670, 137232), (15248, 132030), (15648, 128655), (17154, 117360), (17604, 114360), (19060, 105624), (19560, 102924), (22005, 91488), (22872, 88020), (23472, 85770), (25731, 78240), (26080, 77193), (26406, 76240), (28590, 70416), (29340, 68616), (30496, 66015), (34308, 58680), (35208, 57180), (38120, 52812), (39120, 51462), (42885, 46944), (44010, 45744)]