20334438720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:623

約数の個数: 448

約数和(自身を含む): 74198073600

約数和(自身を除く): 53863634880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 135, 137, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 274, 288, 320, 328, 360, 369, 410, 411, 419, 432, 480, 492, 540, 548, 576, 615, 656, 685, 720, 738, 820, 822, 838, 864, 960, 984, 1080, 1096, 1107, 1230, 1233, 1257, 1312, 1370, 1440, 1476, 1640, 1644, 1676, 1728, 1845, 1968, 2055, 2095, 2160, 2192, 2214, 2460, 2466, 2514, 2624, 2740, 2880, 2952, 3280, 3288, 3352, 3690, 3699, 3771, 3936, 4110, 4190, 4320, 4384, 4428, 4920, 4932, 5028, 5480, 5535, 5617, 5904, 6165, 6285, 6560, 6576, 6704, 7380, 7398, 7542, 7872, 8220, 8380, 8640, 8768, 8856, 9840, 9864, 10056, 10960, 11070, 11234, 11313, 11808, 12330, 12570, 13120, 13152, 13408, 14760, 14796, 15084, 16440, 16760, 16851, 17179, 17712, 18495, 18855, 19680, 19728, 20112, 21920, 22140, 22468, 22626, 23616, 24660, 25140, 26304, 26816, 28085, 29520, 29592, 30168, 32880, 33520, 33702, 34358, 35424, 36990, 37710, 39360, 39456, 40224, 43840, 44280, 44936, 45252, 49320, 50280, 50553, 51537, 56170, 56565, 57403, 59040, 59184, 60336, 65760, 67040, 67404, 68716, 70848, 73980, 75420, 78912, 80448, 84255, 85895, 88560, 89872, 90504, 98640, 100560, 101106, 103074, 112340, 113130, 114806, 118080, 118368, 120672, 131520, 134080, 134808, 137432, 147960, 150840, 151659, 154611, 168510, 171790, 172209, 177120, 179744, 181008, 197280, 201120, 202212, 206148, 224680, 226260, 229612, 236736, 241344, 252765, 257685, 269616, 274864, 287015, 295920, 301680, 303318, 309222, 337020, 343580, 344418, 354240, 359488, 362016, 394560, 402240, 404424, 412296, 449360, 452520, 459224, 463833, 505530, 515370, 516627, 539232, 549728, 574030, 591840, 603360, 606636, 618444, 674040, 687160, 688836, 724032, 758295, 773055, 808848, 824592, 861045, 898720, 905040, 918448, 927666, 1011060, 1030740, 1033254, 1078464, 1099456, 1148060, 1183680, 1206720, 1213272, 1236888, 1348080, 1374320, 1377672, 1516590, 1546110, 1549881, 1617696, 1649184, 1722090, 1797440, 1810080, 1836896, 1855332, 2022120, 2061480, 2066508, 2296120, 2319165, 2353523, 2426544, 2473776, 2583135, 2696160, 2748640, 2755344, 3033180, 3092220, 3099762, 3235392, 3298368, 3444180, 3620160, 3673792, 3710664, 4044240, 4122960, 4133016, 4592240, 4638330, 4707046, 4853088, 4947552, 5166270, 5392320, 5497280, 5510688, 6066360, 6184440, 6199524, 6888360, 7060569, 7421328, 7749405, 8088480, 8245920, 8266032, 9184480, 9276660, 9414092, 9706176, 9895104, 10332540, 11021376, 11767615, 12132720, 12368880, 12399048, 13776720, 14121138, 14842656, 15498810, 16176960, 16491840, 16532064, 18368960, 18553320, 18828184, 20665080, 21181707, 23535230, 24265440, 24737760, 24798096, 27553440, 28242276, 29685312, 30997620, 33064128, 35302845, 37106640, 37656368, 41330160, 42363414, 47070460, 48530880, 49475520, 49596192, 55106880, 56484552, 61995240, 63545121, 70605690, 74213280, 75312736, 82660320, 84726828, 94140920, 99192384, 105908535, 112969104, 123990480, 127090242, 141211380, 148426560, 150625472, 165320640, 169453656, 188281840, 211817070, 225938208, 247980960, 254180484, 282422760, 317725605, 338907312, 376563680, 423634140, 451876416, 495961920, 508360968, 564845520, 635451210, 677814624, 753127360, 847268280, 1016721936, 1129691040, 1270902420, 1355629248, 1694536560, 2033443872, 2259382080, 2541804840, 3389073120, 4066887744, 5083609680, 6778146240, 10167219360, 20334438720]

約数ペア:

[(1, 20334438720), (2, 10167219360), (3, 6778146240), (4, 5083609680), (5, 4066887744), (6, 3389073120), (8, 2541804840), (9, 2259382080), (10, 2033443872), (12, 1694536560), (15, 1355629248), (16, 1270902420), (18, 1129691040), (20, 1016721936), (24, 847268280), (27, 753127360), (30, 677814624), (32, 635451210), (36, 564845520), (40, 508360968), (41, 495961920), (45, 451876416), (48, 423634140), (54, 376563680), (60, 338907312), (64, 317725605), (72, 282422760), (80, 254180484), (82, 247980960), (90, 225938208), (96, 211817070), (108, 188281840), (120, 169453656), (123, 165320640), (135, 150625472), (137, 148426560), (144, 141211380), (160, 127090242), (164, 123990480), (180, 112969104), (192, 105908535), (205, 99192384), (216, 94140920), (240, 84726828), (246, 82660320), (270, 75312736), (274, 74213280), (288, 70605690), (320, 63545121), (328, 61995240), (360, 56484552), (369, 55106880), (410, 49596192), (411, 49475520), (419, 48530880), (432, 47070460), (480, 42363414), (492, 41330160), (540, 37656368), (548, 37106640), (576, 35302845), (615, 33064128), (656, 30997620), (685, 29685312), (720, 28242276), (738, 27553440), (820, 24798096), (822, 24737760), (838, 24265440), (864, 23535230), (960, 21181707), (984, 20665080), (1080, 18828184), (1096, 18553320), (1107, 18368960), (1230, 16532064), (1233, 16491840), (1257, 16176960), (1312, 15498810), (1370, 14842656), (1440, 14121138), (1476, 13776720), (1640, 12399048), (1644, 12368880), (1676, 12132720), (1728, 11767615), (1845, 11021376), (1968, 10332540), (2055, 9895104), (2095, 9706176), (2160, 9414092), (2192, 9276660), (2214, 9184480), (2460, 8266032), (2466, 8245920), (2514, 8088480), (2624, 7749405), (2740, 7421328), (2880, 7060569), (2952, 6888360), (3280, 6199524), (3288, 6184440), (3352, 6066360), (3690, 5510688), (3699, 5497280), (3771, 5392320), (3936, 5166270), (4110, 4947552), (4190, 4853088), (4320, 4707046), (4384, 4638330), (4428, 4592240), (4920, 4133016), (4932, 4122960), (5028, 4044240), (5480, 3710664), (5535, 3673792), (5617, 3620160), (5904, 3444180), (6165, 3298368), (6285, 3235392), (6560, 3099762), (6576, 3092220), (6704, 3033180), (7380, 2755344), (7398, 2748640), (7542, 2696160), (7872, 2583135), (8220, 2473776), (8380, 2426544), (8640, 2353523), (8768, 2319165), (8856, 2296120), (9840, 2066508), (9864, 2061480), (10056, 2022120), (10960, 1855332), (11070, 1836896), (11234, 1810080), (11313, 1797440), (11808, 1722090), (12330, 1649184), (12570, 1617696), (13120, 1549881), (13152, 1546110), (13408, 1516590), (14760, 1377672), (14796, 1374320), (15084, 1348080), (16440, 1236888), (16760, 1213272), (16851, 1206720), (17179, 1183680), (17712, 1148060), (18495, 1099456), (18855, 1078464), (19680, 1033254), (19728, 1030740), (20112, 1011060), (21920, 927666), (22140, 918448), (22468, 905040), (22626, 898720), (23616, 861045), (24660, 824592), (25140, 808848), (26304, 773055), (26816, 758295), (28085, 724032), (29520, 688836), (29592, 687160), (30168, 674040), (32880, 618444), (33520, 606636), (33702, 603360), (34358, 591840), (35424, 574030), (36990, 549728), (37710, 539232), (39360, 516627), (39456, 515370), (40224, 505530), (43840, 463833), (44280, 459224), (44936, 452520), (45252, 449360), (49320, 412296), (50280, 404424), (50553, 402240), (51537, 394560), (56170, 362016), (56565, 359488), (57403, 354240), (59040, 344418), (59184, 343580), (60336, 337020), (65760, 309222), (67040, 303318), (67404, 301680), (68716, 295920), (70848, 287015), (73980, 274864), (75420, 269616), (78912, 257685), (80448, 252765), (84255, 241344), (85895, 236736), (88560, 229612), (89872, 226260), (90504, 224680), (98640, 206148), (100560, 202212), (101106, 201120), (103074, 197280), (112340, 181008), (113130, 179744), (114806, 177120), (118080, 172209), (118368, 171790), (120672, 168510), (131520, 154611), (134080, 151659), (134808, 150840), (137432, 147960)]