20292639120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:599

約数の個数: 480

約数和(自身を含む): 75880476672

約数和(自身を除く): 55587837552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 127, 129, 130, 144, 156, 172, 180, 195, 208, 215, 234, 240, 254, 258, 260, 312, 344, 360, 381, 387, 390, 397, 430, 468, 508, 516, 520, 559, 585, 624, 635, 645, 688, 720, 762, 774, 780, 794, 860, 936, 1016, 1032, 1040, 1118, 1143, 1170, 1191, 1270, 1290, 1524, 1548, 1560, 1588, 1651, 1677, 1720, 1872, 1905, 1935, 1985, 2032, 2064, 2236, 2286, 2340, 2382, 2540, 2580, 2795, 3048, 3096, 3120, 3176, 3302, 3354, 3440, 3573, 3810, 3870, 3970, 4472, 4572, 4680, 4764, 4953, 5031, 5080, 5160, 5161, 5461, 5590, 5715, 5955, 6096, 6192, 6352, 6604, 6708, 7146, 7620, 7740, 7940, 8255, 8385, 8944, 9144, 9360, 9528, 9906, 10062, 10160, 10320, 10322, 10922, 11180, 11430, 11910, 13208, 13416, 14292, 14859, 15240, 15480, 15483, 15880, 16383, 16510, 16770, 17071, 17865, 18288, 19056, 19812, 20124, 20644, 21844, 22360, 22860, 23820, 24765, 25155, 25805, 26416, 26832, 27305, 28584, 29718, 30480, 30960, 30966, 31760, 32766, 33020, 33540, 34142, 35730, 39624, 40248, 41288, 43688, 44720, 45720, 46449, 47640, 49149, 49530, 50310, 50419, 51213, 51610, 54610, 57168, 59436, 61932, 65532, 66040, 67080, 68284, 70993, 71460, 74295, 77415, 79248, 80496, 81915, 82576, 85355, 87376, 91440, 92898, 95280, 98298, 99060, 100620, 100838, 102426, 103220, 109220, 118872, 123864, 131064, 132080, 134160, 136568, 141986, 142920, 148590, 151257, 153639, 154830, 163830, 170710, 185796, 196596, 198120, 201240, 201676, 204852, 206440, 212979, 218440, 221923, 232245, 237744, 245745, 247728, 252095, 256065, 262128, 273136, 283972, 285840, 297180, 302514, 307278, 309660, 327660, 341420, 354965, 371592, 393192, 396240, 402480, 403352, 409704, 412880, 425958, 436880, 443846, 453771, 464490, 491490, 504190, 512130, 567944, 594360, 605028, 614556, 619320, 638937, 655320, 655447, 665769, 682840, 709930, 743184, 756285, 768195, 786384, 806704, 819408, 851916, 887692, 907542, 928980, 982980, 1008380, 1024260, 1064895, 1109615, 1135888, 1188720, 1210056, 1229112, 1238640, 1277874, 1310640, 1310894, 1331538, 1365680, 1419860, 1512570, 1536390, 1703832, 1775384, 1815084, 1857960, 1965960, 1966341, 1997307, 2016760, 2048520, 2129790, 2168017, 2219230, 2268855, 2420112, 2458224, 2555748, 2621788, 2663076, 2839720, 3025140, 3072780, 3194685, 3277235, 3328845, 3407664, 3550768, 3630168, 3715920, 3931920, 3932682, 3994614, 4033520, 4097040, 4259580, 4336034, 4438460, 4537710, 5111496, 5243576, 5326152, 5679440, 5899023, 6050280, 6145560, 6389370, 6504051, 6554470, 6657690, 7260336, 7865364, 7989228, 8519160, 8672068, 8876920, 9075420, 9831705, 9986535, 10222992, 10487152, 10652304, 10840085, 11798046, 12100560, 12291120, 12778740, 13008102, 13108940, 13315380, 15730728, 15978456, 17038320, 17344136, 17753840, 18150840, 19512153, 19663410, 19973070, 21680170, 23596092, 25557480, 26016204, 26217880, 26630760, 28184221, 29495115, 31461456, 31956912, 32520255, 34688272, 36301680, 39024306, 39326820, 39946140, 43360340, 47192184, 51114960, 52032408, 52435760, 53261520, 56368442, 58990230, 65040510, 78048612, 78653640, 79892280, 84552663, 86720680, 94384368, 97560765, 104064816, 112736884, 117980460, 130081020, 140921105, 156097224, 157307280, 159784560, 169105326, 173441360, 195121530, 225473768, 235960920, 253657989, 260162040, 281842210, 312194448, 338210652, 390243060, 422763315, 450947536, 471921840, 507315978, 520324080, 563684420, 676421304, 780486120, 845526630, 1014631956, 1127368840, 1268289945, 1352842608, 1560972240, 1691053260, 2029263912, 2254737680, 2536579890, 3382106520, 4058527824, 5073159780, 6764213040, 10146319560, 20292639120]

約数ペア:

[(1, 20292639120), (2, 10146319560), (3, 6764213040), (4, 5073159780), (5, 4058527824), (6, 3382106520), (8, 2536579890), (9, 2254737680), (10, 2029263912), (12, 1691053260), (13, 1560972240), (15, 1352842608), (16, 1268289945), (18, 1127368840), (20, 1014631956), (24, 845526630), (26, 780486120), (30, 676421304), (36, 563684420), (39, 520324080), (40, 507315978), (43, 471921840), (45, 450947536), (48, 422763315), (52, 390243060), (60, 338210652), (65, 312194448), (72, 281842210), (78, 260162040), (80, 253657989), (86, 235960920), (90, 225473768), (104, 195121530), (117, 173441360), (120, 169105326), (127, 159784560), (129, 157307280), (130, 156097224), (144, 140921105), (156, 130081020), (172, 117980460), (180, 112736884), (195, 104064816), (208, 97560765), (215, 94384368), (234, 86720680), (240, 84552663), (254, 79892280), (258, 78653640), (260, 78048612), (312, 65040510), (344, 58990230), (360, 56368442), (381, 53261520), (387, 52435760), (390, 52032408), (397, 51114960), (430, 47192184), (468, 43360340), (508, 39946140), (516, 39326820), (520, 39024306), (559, 36301680), (585, 34688272), (624, 32520255), (635, 31956912), (645, 31461456), (688, 29495115), (720, 28184221), (762, 26630760), (774, 26217880), (780, 26016204), (794, 25557480), (860, 23596092), (936, 21680170), (1016, 19973070), (1032, 19663410), (1040, 19512153), (1118, 18150840), (1143, 17753840), (1170, 17344136), (1191, 17038320), (1270, 15978456), (1290, 15730728), (1524, 13315380), (1548, 13108940), (1560, 13008102), (1588, 12778740), (1651, 12291120), (1677, 12100560), (1720, 11798046), (1872, 10840085), (1905, 10652304), (1935, 10487152), (1985, 10222992), (2032, 9986535), (2064, 9831705), (2236, 9075420), (2286, 8876920), (2340, 8672068), (2382, 8519160), (2540, 7989228), (2580, 7865364), (2795, 7260336), (3048, 6657690), (3096, 6554470), (3120, 6504051), (3176, 6389370), (3302, 6145560), (3354, 6050280), (3440, 5899023), (3573, 5679440), (3810, 5326152), (3870, 5243576), (3970, 5111496), (4472, 4537710), (4572, 4438460), (4680, 4336034), (4764, 4259580), (4953, 4097040), (5031, 4033520), (5080, 3994614), (5160, 3932682), (5161, 3931920), (5461, 3715920), (5590, 3630168), (5715, 3550768), (5955, 3407664), (6096, 3328845), (6192, 3277235), (6352, 3194685), (6604, 3072780), (6708, 3025140), (7146, 2839720), (7620, 2663076), (7740, 2621788), (7940, 2555748), (8255, 2458224), (8385, 2420112), (8944, 2268855), (9144, 2219230), (9360, 2168017), (9528, 2129790), (9906, 2048520), (10062, 2016760), (10160, 1997307), (10320, 1966341), (10322, 1965960), (10922, 1857960), (11180, 1815084), (11430, 1775384), (11910, 1703832), (13208, 1536390), (13416, 1512570), (14292, 1419860), (14859, 1365680), (15240, 1331538), (15480, 1310894), (15483, 1310640), (15880, 1277874), (16383, 1238640), (16510, 1229112), (16770, 1210056), (17071, 1188720), (17865, 1135888), (18288, 1109615), (19056, 1064895), (19812, 1024260), (20124, 1008380), (20644, 982980), (21844, 928980), (22360, 907542), (22860, 887692), (23820, 851916), (24765, 819408), (25155, 806704), (25805, 786384), (26416, 768195), (26832, 756285), (27305, 743184), (28584, 709930), (29718, 682840), (30480, 665769), (30960, 655447), (30966, 655320), (31760, 638937), (32766, 619320), (33020, 614556), (33540, 605028), (34142, 594360), (35730, 567944), (39624, 512130), (40248, 504190), (41288, 491490), (43688, 464490), (44720, 453771), (45720, 443846), (46449, 436880), (47640, 425958), (49149, 412880), (49530, 409704), (50310, 403352), (50419, 402480), (51213, 396240), (51610, 393192), (54610, 371592), (57168, 354965), (59436, 341420), (61932, 327660), (65532, 309660), (66040, 307278), (67080, 302514), (68284, 297180), (70993, 285840), (71460, 283972), (74295, 273136), (77415, 262128), (79248, 256065), (80496, 252095), (81915, 247728), (82576, 245745), (85355, 237744), (87376, 232245), (91440, 221923), (92898, 218440), (95280, 212979), (98298, 206440), (99060, 204852), (100620, 201676), (100838, 201240), (102426, 198120), (103220, 196596), (109220, 185796), (118872, 170710), (123864, 163830), (131064, 154830), (132080, 153639), (134160, 151257), (136568, 148590), (141986, 142920)]