20233072080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1380

約数の個数: 480

約数和(自身を含む): 77279875200

約数和(自身を除く): 57046803120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 48, 52, 54, 60, 65, 72, 78, 80, 86, 90, 104, 108, 117, 120, 129, 130, 135, 144, 156, 169, 172, 180, 195, 208, 215, 216, 234, 240, 258, 260, 270, 312, 338, 344, 351, 360, 387, 390, 430, 432, 468, 507, 516, 520, 540, 559, 585, 624, 645, 676, 688, 702, 720, 774, 780, 845, 860, 936, 1014, 1032, 1040, 1080, 1118, 1161, 1170, 1289, 1290, 1352, 1404, 1521, 1548, 1560, 1677, 1690, 1720, 1755, 1872, 1935, 2028, 2064, 2160, 2236, 2322, 2340, 2535, 2578, 2580, 2704, 2795, 2808, 3042, 3096, 3120, 3354, 3380, 3440, 3510, 3867, 3870, 4056, 4472, 4563, 4644, 4680, 5031, 5070, 5156, 5160, 5590, 5616, 5805, 6084, 6192, 6445, 6708, 6760, 7020, 7267, 7605, 7734, 7740, 8112, 8385, 8944, 9126, 9288, 9360, 10062, 10140, 10312, 10320, 11180, 11601, 11610, 12168, 12890, 13416, 13520, 14040, 14534, 15093, 15210, 15468, 15480, 16757, 16770, 18252, 18576, 19335, 20124, 20280, 20624, 21801, 22360, 22815, 23202, 23220, 24336, 25155, 25780, 26832, 28080, 29068, 30186, 30420, 30936, 30960, 33514, 33540, 34803, 36335, 36504, 38670, 40248, 40560, 43602, 44720, 45630, 46404, 46440, 50271, 50310, 51560, 55427, 58005, 58136, 60372, 60840, 61872, 65403, 67028, 67080, 69606, 72670, 73008, 75465, 77340, 80496, 83785, 87204, 91260, 92808, 92880, 100542, 100620, 103120, 109005, 110854, 116010, 116272, 120744, 121680, 130806, 134056, 134160, 139212, 145340, 150813, 150930, 154680, 166281, 167570, 174015, 174408, 182520, 185616, 196209, 201084, 201240, 217841, 218010, 221708, 232020, 241488, 251355, 261612, 268112, 277135, 278424, 290680, 301626, 301860, 309360, 327015, 332562, 335140, 348030, 348816, 365040, 392418, 402168, 402480, 435682, 436020, 443416, 452439, 464040, 498843, 502710, 523224, 554270, 556848, 581360, 603252, 603720, 653523, 654030, 665124, 670280, 696060, 720551, 754065, 784836, 804336, 831405, 871364, 872040, 886832, 904878, 928080, 981045, 997686, 1005420, 1046448, 1089205, 1108540, 1206504, 1207440, 1307046, 1308060, 1330248, 1340560, 1392120, 1441102, 1496529, 1508130, 1569672, 1662810, 1742728, 1744080, 1809756, 1960569, 1962090, 1995372, 2010840, 2161653, 2178410, 2217080, 2262195, 2413008, 2494215, 2614092, 2616120, 2660496, 2784240, 2882204, 2993058, 3016260, 3139344, 3267615, 3325620, 3485456, 3602755, 3619512, 3921138, 3924180, 3990744, 4021680, 4323306, 4356820, 4434160, 4524390, 4988430, 5228184, 5232240, 5764408, 5881707, 5986116, 6032520, 6484959, 6535230, 6651240, 7205510, 7239024, 7482645, 7842276, 7848360, 7981488, 8646612, 8713640, 9048780, 9367163, 9802845, 9976860, 10456368, 10808265, 11528816, 11763414, 11972232, 12065040, 12969918, 13070460, 13302480, 14411020, 14965290, 15684552, 15696720, 17293224, 17427280, 18097560, 18734326, 19454877, 19605690, 19953720, 21616530, 23526828, 23944464, 25939836, 26140920, 28101489, 28822040, 29408535, 29930580, 31369104, 32424795, 34586448, 36195120, 37468652, 38909754, 39211380, 39907440, 43233060, 46835815, 47053656, 51879672, 52281840, 56202978, 57644080, 58817070, 59861160, 64849590, 74937304, 77819508, 78422760, 84304467, 86466120, 93671630, 94107312, 97274385, 103759344, 112405956, 117634140, 119722320, 129699180, 140507445, 149874608, 155639016, 156845520, 168608934, 172932240, 187343260, 194548770, 224811912, 235268280, 252913401, 259398360, 281014890, 311278032, 337217868, 374686520, 389097540, 421522335, 449623824, 470536560, 505826802, 518796720, 562029780, 674435736, 749373040, 778195080, 843044670, 1011653604, 1124059560, 1264567005, 1348871472, 1556390160, 1686089340, 2023307208, 2248119120, 2529134010, 3372178680, 4046614416, 5058268020, 6744357360, 10116536040, 20233072080]

約数ペア:

[(1, 20233072080), (2, 10116536040), (3, 6744357360), (4, 5058268020), (5, 4046614416), (6, 3372178680), (8, 2529134010), (9, 2248119120), (10, 2023307208), (12, 1686089340), (13, 1556390160), (15, 1348871472), (16, 1264567005), (18, 1124059560), (20, 1011653604), (24, 843044670), (26, 778195080), (27, 749373040), (30, 674435736), (36, 562029780), (39, 518796720), (40, 505826802), (43, 470536560), (45, 449623824), (48, 421522335), (52, 389097540), (54, 374686520), (60, 337217868), (65, 311278032), (72, 281014890), (78, 259398360), (80, 252913401), (86, 235268280), (90, 224811912), (104, 194548770), (108, 187343260), (117, 172932240), (120, 168608934), (129, 156845520), (130, 155639016), (135, 149874608), (144, 140507445), (156, 129699180), (169, 119722320), (172, 117634140), (180, 112405956), (195, 103759344), (208, 97274385), (215, 94107312), (216, 93671630), (234, 86466120), (240, 84304467), (258, 78422760), (260, 77819508), (270, 74937304), (312, 64849590), (338, 59861160), (344, 58817070), (351, 57644080), (360, 56202978), (387, 52281840), (390, 51879672), (430, 47053656), (432, 46835815), (468, 43233060), (507, 39907440), (516, 39211380), (520, 38909754), (540, 37468652), (559, 36195120), (585, 34586448), (624, 32424795), (645, 31369104), (676, 29930580), (688, 29408535), (702, 28822040), (720, 28101489), (774, 26140920), (780, 25939836), (845, 23944464), (860, 23526828), (936, 21616530), (1014, 19953720), (1032, 19605690), (1040, 19454877), (1080, 18734326), (1118, 18097560), (1161, 17427280), (1170, 17293224), (1289, 15696720), (1290, 15684552), (1352, 14965290), (1404, 14411020), (1521, 13302480), (1548, 13070460), (1560, 12969918), (1677, 12065040), (1690, 11972232), (1720, 11763414), (1755, 11528816), (1872, 10808265), (1935, 10456368), (2028, 9976860), (2064, 9802845), (2160, 9367163), (2236, 9048780), (2322, 8713640), (2340, 8646612), (2535, 7981488), (2578, 7848360), (2580, 7842276), (2704, 7482645), (2795, 7239024), (2808, 7205510), (3042, 6651240), (3096, 6535230), (3120, 6484959), (3354, 6032520), (3380, 5986116), (3440, 5881707), (3510, 5764408), (3867, 5232240), (3870, 5228184), (4056, 4988430), (4472, 4524390), (4563, 4434160), (4644, 4356820), (4680, 4323306), (5031, 4021680), (5070, 3990744), (5156, 3924180), (5160, 3921138), (5590, 3619512), (5616, 3602755), (5805, 3485456), (6084, 3325620), (6192, 3267615), (6445, 3139344), (6708, 3016260), (6760, 2993058), (7020, 2882204), (7267, 2784240), (7605, 2660496), (7734, 2616120), (7740, 2614092), (8112, 2494215), (8385, 2413008), (8944, 2262195), (9126, 2217080), (9288, 2178410), (9360, 2161653), (10062, 2010840), (10140, 1995372), (10312, 1962090), (10320, 1960569), (11180, 1809756), (11601, 1744080), (11610, 1742728), (12168, 1662810), (12890, 1569672), (13416, 1508130), (13520, 1496529), (14040, 1441102), (14534, 1392120), (15093, 1340560), (15210, 1330248), (15468, 1308060), (15480, 1307046), (16757, 1207440), (16770, 1206504), (18252, 1108540), (18576, 1089205), (19335, 1046448), (20124, 1005420), (20280, 997686), (20624, 981045), (21801, 928080), (22360, 904878), (22815, 886832), (23202, 872040), (23220, 871364), (24336, 831405), (25155, 804336), (25780, 784836), (26832, 754065), (28080, 720551), (29068, 696060), (30186, 670280), (30420, 665124), (30936, 654030), (30960, 653523), (33514, 603720), (33540, 603252), (34803, 581360), (36335, 556848), (36504, 554270), (38670, 523224), (40248, 502710), (40560, 498843), (43602, 464040), (44720, 452439), (45630, 443416), (46404, 436020), (46440, 435682), (50271, 402480), (50310, 402168), (51560, 392418), (55427, 365040), (58005, 348816), (58136, 348030), (60372, 335140), (60840, 332562), (61872, 327015), (65403, 309360), (67028, 301860), (67080, 301626), (69606, 290680), (72670, 278424), (73008, 277135), (75465, 268112), (77340, 261612), (80496, 251355), (83785, 241488), (87204, 232020), (91260, 221708), (92808, 218010), (92880, 217841), (100542, 201240), (100620, 201084), (103120, 196209), (109005, 185616), (110854, 182520), (116010, 174408), (116272, 174015), (120744, 167570), (121680, 166281), (130806, 154680), (134056, 150930), (134160, 150813), (139212, 145340)]