31393500840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:426

約数の個数: 576

約数和(自身を含む): 118394265600

約数和(自身を除く): 87000764760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 127, 130, 136, 153, 156, 169, 170, 180, 195, 204, 221, 234, 239, 254, 255, 260, 306, 312, 338, 340, 360, 381, 390, 408, 442, 468, 478, 507, 508, 510, 520, 585, 612, 635, 663, 676, 680, 717, 762, 765, 780, 845, 884, 936, 956, 1014, 1016, 1020, 1105, 1143, 1170, 1195, 1224, 1270, 1326, 1352, 1434, 1521, 1524, 1530, 1560, 1651, 1690, 1768, 1905, 1912, 1989, 2028, 2040, 2151, 2159, 2210, 2286, 2340, 2390, 2535, 2540, 2652, 2868, 2873, 3042, 3048, 3060, 3107, 3302, 3315, 3380, 3585, 3810, 3978, 4056, 4063, 4302, 4318, 4420, 4572, 4680, 4780, 4953, 5070, 5080, 5304, 5715, 5736, 5746, 6084, 6120, 6214, 6477, 6604, 6630, 6760, 7170, 7605, 7620, 7956, 8126, 8255, 8604, 8619, 8636, 8840, 9144, 9321, 9560, 9906, 9945, 10140, 10755, 10795, 11430, 11492, 12168, 12189, 12428, 12954, 13208, 13260, 14340, 14365, 14859, 15210, 15240, 15535, 15912, 16252, 16510, 17208, 17238, 17272, 18642, 19431, 19812, 19890, 20280, 20315, 21463, 21510, 21590, 22860, 22984, 24378, 24765, 24856, 25857, 25908, 26520, 27963, 28067, 28680, 28730, 29718, 30353, 30420, 31070, 32385, 32504, 33020, 34476, 36567, 37284, 38862, 39624, 39780, 40391, 40630, 42926, 43020, 43095, 43180, 45720, 46605, 48756, 49530, 51714, 51816, 52819, 55926, 56134, 57460, 59436, 60706, 60840, 60945, 62140, 64389, 64770, 66040, 68952, 73134, 74295, 74568, 77724, 79560, 80782, 81260, 84201, 85852, 86040, 86190, 86360, 91059, 93210, 97155, 97512, 99060, 103428, 105638, 107315, 111852, 112268, 114920, 118872, 121173, 121412, 121890, 124280, 128778, 129285, 129540, 139815, 140335, 146268, 148590, 151765, 155448, 158457, 161564, 162520, 168402, 171704, 172380, 182118, 182835, 186420, 193167, 194310, 198120, 201955, 206856, 211276, 214630, 223704, 224536, 242346, 242824, 243780, 252603, 257556, 258570, 259080, 264095, 273177, 279630, 280670, 292536, 297180, 303530, 316914, 321945, 323128, 336804, 344760, 363519, 364236, 364871, 365670, 372840, 386334, 388620, 394589, 403910, 421005, 422552, 429260, 455295, 475371, 484692, 487560, 505206, 515112, 516001, 517140, 528190, 546354, 559260, 561340, 594360, 605865, 607060, 633828, 643890, 673608, 686647, 727038, 728472, 729742, 731340, 772668, 777240, 789178, 792285, 807820, 842010, 858520, 910590, 950742, 965835, 969384, 1010412, 1032002, 1034280, 1056380, 1092708, 1094613, 1118520, 1122680, 1183767, 1211730, 1214120, 1263015, 1267656, 1287780, 1365885, 1373294, 1454076, 1459484, 1462680, 1545336, 1548003, 1578356, 1584570, 1615640, 1684020, 1817595, 1821180, 1824355, 1901484, 1931670, 1972945, 2020824, 2059941, 2064004, 2112760, 2185416, 2189226, 2367534, 2376855, 2423460, 2526030, 2575560, 2580005, 2731770, 2746588, 2908152, 2918968, 3096006, 3156712, 3169140, 3283839, 3368040, 3433235, 3551301, 3635190, 3642360, 3648710, 3802968, 3863340, 3945890, 4119882, 4128008, 4378452, 4644009, 4735068, 4753710, 4846920, 5052060, 5129657, 5160010, 5463540, 5473065, 5493176, 5918835, 6179823, 6192012, 6338280, 6567678, 6708013, 6866470, 7102602, 7270380, 7297420, 7726680, 7740015, 7891780, 8239764, 8756904, 9288018, 9470136, 9507420, 10104120, 10259314, 10299705, 10320020, 10927080, 10946130, 11837670, 12359646, 12384024, 13135356, 13416026, 13732940, 14205204, 14540760, 14594840, 15388971, 15480030, 15783560, 16419195, 16479528, 17756505, 18576036, 19014840, 20124039, 20518628, 20599410, 20640040, 21892260, 23220045, 23675340, 24719292, 25648285, 26270712, 26832052, 27465880, 28410408, 30777942, 30899115, 30960060, 32838390, 33540065, 35513010, 37152072, 40248078, 41037256, 41198820, 43784520, 46166913, 46440090, 47350680, 49438584, 51296570, 53664104, 60372117, 61555884, 61798230, 61920120, 65676780, 67080130, 71026020, 76944855, 80496156, 82397640, 87204169, 92333826, 92880180, 100620195, 102593140, 120744234, 123111768, 123596460, 131353560, 134160260, 142052040, 153889710, 160992312, 174408338, 184667652, 185760360, 201240390, 205186280, 230834565, 241488468, 247192920, 261612507, 268320520, 301860585, 307779420, 348816676, 369335304, 402480780, 436020845, 461669130, 482976936, 523225014, 603721170, 615558840, 697633352, 784837521, 804961560, 872041690, 923338260, 1046450028, 1207442340, 1308062535, 1569675042, 1744083380, 1846676520, 2092900056, 2414884680, 2616125070, 3139350084, 3488166760, 3924187605, 5232250140, 6278700168, 7848375210, 10464500280, 15696750420, 31393500840]

約数ペア:

[(1, 31393500840), (2, 15696750420), (3, 10464500280), (4, 7848375210), (5, 6278700168), (6, 5232250140), (8, 3924187605), (9, 3488166760), (10, 3139350084), (12, 2616125070), (13, 2414884680), (15, 2092900056), (17, 1846676520), (18, 1744083380), (20, 1569675042), (24, 1308062535), (26, 1207442340), (30, 1046450028), (34, 923338260), (36, 872041690), (39, 804961560), (40, 784837521), (45, 697633352), (51, 615558840), (52, 603721170), (60, 523225014), (65, 482976936), (68, 461669130), (72, 436020845), (78, 402480780), (85, 369335304), (90, 348816676), (102, 307779420), (104, 301860585), (117, 268320520), (120, 261612507), (127, 247192920), (130, 241488468), (136, 230834565), (153, 205186280), (156, 201240390), (169, 185760360), (170, 184667652), (180, 174408338), (195, 160992312), (204, 153889710), (221, 142052040), (234, 134160260), (239, 131353560), (254, 123596460), (255, 123111768), (260, 120744234), (306, 102593140), (312, 100620195), (338, 92880180), (340, 92333826), (360, 87204169), (381, 82397640), (390, 80496156), (408, 76944855), (442, 71026020), (468, 67080130), (478, 65676780), (507, 61920120), (508, 61798230), (510, 61555884), (520, 60372117), (585, 53664104), (612, 51296570), (635, 49438584), (663, 47350680), (676, 46440090), (680, 46166913), (717, 43784520), (762, 41198820), (765, 41037256), (780, 40248078), (845, 37152072), (884, 35513010), (936, 33540065), (956, 32838390), (1014, 30960060), (1016, 30899115), (1020, 30777942), (1105, 28410408), (1143, 27465880), (1170, 26832052), (1195, 26270712), (1224, 25648285), (1270, 24719292), (1326, 23675340), (1352, 23220045), (1434, 21892260), (1521, 20640040), (1524, 20599410), (1530, 20518628), (1560, 20124039), (1651, 19014840), (1690, 18576036), (1768, 17756505), (1905, 16479528), (1912, 16419195), (1989, 15783560), (2028, 15480030), (2040, 15388971), (2151, 14594840), (2159, 14540760), (2210, 14205204), (2286, 13732940), (2340, 13416026), (2390, 13135356), (2535, 12384024), (2540, 12359646), (2652, 11837670), (2868, 10946130), (2873, 10927080), (3042, 10320020), (3048, 10299705), (3060, 10259314), (3107, 10104120), (3302, 9507420), (3315, 9470136), (3380, 9288018), (3585, 8756904), (3810, 8239764), (3978, 7891780), (4056, 7740015), (4063, 7726680), (4302, 7297420), (4318, 7270380), (4420, 7102602), (4572, 6866470), (4680, 6708013), (4780, 6567678), (4953, 6338280), (5070, 6192012), (5080, 6179823), (5304, 5918835), (5715, 5493176), (5736, 5473065), (5746, 5463540), (6084, 5160010), (6120, 5129657), (6214, 5052060), (6477, 4846920), (6604, 4753710), (6630, 4735068), (6760, 4644009), (7170, 4378452), (7605, 4128008), (7620, 4119882), (7956, 3945890), (8126, 3863340), (8255, 3802968), (8604, 3648710), (8619, 3642360), (8636, 3635190), (8840, 3551301), (9144, 3433235), (9321, 3368040), (9560, 3283839), (9906, 3169140), (9945, 3156712), (10140, 3096006), (10755, 2918968), (10795, 2908152), (11430, 2746588), (11492, 2731770), (12168, 2580005), (12189, 2575560), (12428, 2526030), (12954, 2423460), (13208, 2376855), (13260, 2367534), (14340, 2189226), (14365, 2185416), (14859, 2112760), (15210, 2064004), (15240, 2059941), (15535, 2020824), (15912, 1972945), (16252, 1931670), (16510, 1901484), (17208, 1824355), (17238, 1821180), (17272, 1817595), (18642, 1684020), (19431, 1615640), (19812, 1584570), (19890, 1578356), (20280, 1548003), (20315, 1545336), (21463, 1462680), (21510, 1459484), (21590, 1454076), (22860, 1373294), (22984, 1365885), (24378, 1287780), (24765, 1267656), (24856, 1263015), (25857, 1214120), (25908, 1211730), (26520, 1183767), (27963, 1122680), (28067, 1118520), (28680, 1094613), (28730, 1092708), (29718, 1056380), (30353, 1034280), (30420, 1032002), (31070, 1010412), (32385, 969384), (32504, 965835), (33020, 950742), (34476, 910590), (36567, 858520), (37284, 842010), (38862, 807820), (39624, 792285), (39780, 789178), (40391, 777240), (40630, 772668), (42926, 731340), (43020, 729742), (43095, 728472), (43180, 727038), (45720, 686647), (46605, 673608), (48756, 643890), (49530, 633828), (51714, 607060), (51816, 605865), (52819, 594360), (55926, 561340), (56134, 559260), (57460, 546354), (59436, 528190), (60706, 517140), (60840, 516001), (60945, 515112), (62140, 505206), (64389, 487560), (64770, 484692), (66040, 475371), (68952, 455295), (73134, 429260), (74295, 422552), (74568, 421005), (77724, 403910), (79560, 394589), (80782, 388620), (81260, 386334), (84201, 372840), (85852, 365670), (86040, 364871), (86190, 364236), (86360, 363519), (91059, 344760), (93210, 336804), (97155, 323128), (97512, 321945), (99060, 316914), (103428, 303530), (105638, 297180), (107315, 292536), (111852, 280670), (112268, 279630), (114920, 273177), (118872, 264095), (121173, 259080), (121412, 258570), (121890, 257556), (124280, 252603), (128778, 243780), (129285, 242824), (129540, 242346), (139815, 224536), (140335, 223704), (146268, 214630), (148590, 211276), (151765, 206856), (155448, 201955), (158457, 198120), (161564, 194310), (162520, 193167), (168402, 186420), (171704, 182835), (172380, 182118)]