306218350080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{20107}}^1$

素因数の和:20797

約数の個数: 240

約数和(自身を含む): 1062177511824

約数和(自身を除く): 755959161744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 661, 720, 768, 960, 1152, 1280, 1322, 1440, 1536, 1920, 1983, 2304, 2560, 2644, 2880, 3305, 3840, 3966, 4608, 5288, 5760, 5949, 6610, 7680, 7932, 9915, 10576, 11520, 11898, 13220, 15864, 19830, 20107, 21152, 23040, 23796, 26440, 29745, 31728, 39660, 40214, 42304, 47592, 52880, 59490, 60321, 63456, 79320, 80428, 84608, 95184, 100535, 105760, 118980, 120642, 126912, 158640, 160856, 169216, 180963, 190368, 201070, 211520, 237960, 241284, 253824, 301605, 317280, 321712, 338432, 361926, 380736, 402140, 423040, 475920, 482568, 507648, 603210, 634560, 643424, 723852, 761472, 804280, 846080, 904815, 951840, 965136, 1015296, 1206420, 1269120, 1286848, 1447704, 1522944, 1608560, 1692160, 1809630, 1903680, 1930272, 2412840, 2538240, 2573696, 2895408, 3045888, 3217120, 3619260, 3807360, 3860544, 4825680, 5076480, 5147392, 5790816, 6434240, 7238520, 7614720, 7721088, 9651360, 10294784, 11581632, 12868480, 13290727, 14477040, 15229440, 15442176, 19302720, 23163264, 25736960, 26581454, 28954080, 30884352, 38605440, 39872181, 46326528, 51473920, 53162908, 57908160, 66453635, 77210880, 79744362, 92653056, 106325816, 115816320, 119616543, 132907270, 154421760, 159488724, 199360905, 212651632, 231632640, 239233086, 265814540, 318977448, 398721810, 425303264, 463265280, 478466172, 531629080, 598082715, 637954896, 797443620, 850606528, 956932344, 1063258160, 1196165430, 1275909792, 1594887240, 1701213056, 1913864688, 2126516320, 2392330860, 2551819584, 3189774480, 3402426112, 3827729376, 4253032640, 4784661720, 5103639168, 6379548960, 6804852224, 7655458752, 8506065280, 9569323440, 10207278336, 12759097920, 15310917504, 17012130560, 19138646880, 20414556672, 25518195840, 30621835008, 34024261120, 38277293760, 51036391680, 61243670016, 76554587520, 102072783360, 153109175040, 306218350080]

約数ペア:

[(1, 306218350080), (2, 153109175040), (3, 102072783360), (4, 76554587520), (5, 61243670016), (6, 51036391680), (8, 38277293760), (9, 34024261120), (10, 30621835008), (12, 25518195840), (15, 20414556672), (16, 19138646880), (18, 17012130560), (20, 15310917504), (24, 12759097920), (30, 10207278336), (32, 9569323440), (36, 8506065280), (40, 7655458752), (45, 6804852224), (48, 6379548960), (60, 5103639168), (64, 4784661720), (72, 4253032640), (80, 3827729376), (90, 3402426112), (96, 3189774480), (120, 2551819584), (128, 2392330860), (144, 2126516320), (160, 1913864688), (180, 1701213056), (192, 1594887240), (240, 1275909792), (256, 1196165430), (288, 1063258160), (320, 956932344), (360, 850606528), (384, 797443620), (480, 637954896), (512, 598082715), (576, 531629080), (640, 478466172), (661, 463265280), (720, 425303264), (768, 398721810), (960, 318977448), (1152, 265814540), (1280, 239233086), (1322, 231632640), (1440, 212651632), (1536, 199360905), (1920, 159488724), (1983, 154421760), (2304, 132907270), (2560, 119616543), (2644, 115816320), (2880, 106325816), (3305, 92653056), (3840, 79744362), (3966, 77210880), (4608, 66453635), (5288, 57908160), (5760, 53162908), (5949, 51473920), (6610, 46326528), (7680, 39872181), (7932, 38605440), (9915, 30884352), (10576, 28954080), (11520, 26581454), (11898, 25736960), (13220, 23163264), (15864, 19302720), (19830, 15442176), (20107, 15229440), (21152, 14477040), (23040, 13290727), (23796, 12868480), (26440, 11581632), (29745, 10294784), (31728, 9651360), (39660, 7721088), (40214, 7614720), (42304, 7238520), (47592, 6434240), (52880, 5790816), (59490, 5147392), (60321, 5076480), (63456, 4825680), (79320, 3860544), (80428, 3807360), (84608, 3619260), (95184, 3217120), (100535, 3045888), (105760, 2895408), (118980, 2573696), (120642, 2538240), (126912, 2412840), (158640, 1930272), (160856, 1903680), (169216, 1809630), (180963, 1692160), (190368, 1608560), (201070, 1522944), (211520, 1447704), (237960, 1286848), (241284, 1269120), (253824, 1206420), (301605, 1015296), (317280, 965136), (321712, 951840), (338432, 904815), (361926, 846080), (380736, 804280), (402140, 761472), (423040, 723852), (475920, 643424), (482568, 634560), (507648, 603210)]