20885122080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1373

約数の個数: 384

約数和(自身を含む): 75508070400

約数和(自身を除く): 54622948320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 67, 72, 80, 90, 96, 108, 118, 120, 134, 135, 144, 160, 177, 180, 201, 216, 236, 240, 268, 270, 288, 295, 335, 354, 360, 402, 432, 472, 480, 531, 536, 540, 590, 603, 670, 708, 720, 804, 864, 885, 944, 1005, 1062, 1072, 1080, 1180, 1206, 1223, 1340, 1416, 1440, 1593, 1608, 1770, 1809, 1888, 2010, 2124, 2144, 2160, 2360, 2412, 2446, 2655, 2680, 2832, 3015, 3186, 3216, 3540, 3618, 3669, 3953, 4020, 4248, 4320, 4720, 4824, 4892, 5310, 5360, 5664, 6030, 6115, 6372, 6432, 7080, 7236, 7338, 7906, 7965, 8040, 8496, 9045, 9440, 9648, 9784, 10620, 10720, 11007, 11859, 12060, 12230, 12744, 14160, 14472, 14676, 15812, 15930, 16080, 16992, 18090, 18345, 19296, 19568, 19765, 21240, 22014, 23718, 24120, 24460, 25488, 28320, 28944, 29352, 31624, 31860, 32160, 33021, 35577, 36180, 36690, 39136, 39530, 42480, 44028, 47436, 48240, 48920, 50976, 55035, 57888, 58704, 59295, 63248, 63720, 66042, 71154, 72157, 72360, 73380, 79060, 81941, 84960, 88056, 94872, 96480, 97840, 106731, 110070, 117408, 118590, 126496, 127440, 132084, 142308, 144314, 144720, 146760, 158120, 163882, 165105, 176112, 177885, 189744, 195680, 213462, 216471, 220140, 237180, 245823, 254880, 264168, 284616, 288628, 289440, 293520, 316240, 327764, 330210, 352224, 355770, 360785, 379488, 409705, 426924, 432942, 440280, 474360, 491646, 528336, 533655, 569232, 577256, 587040, 632480, 649413, 655528, 660420, 711540, 721570, 737469, 819410, 853848, 865884, 880560, 948720, 983292, 1056672, 1067310, 1082355, 1138464, 1154512, 1229115, 1298826, 1311056, 1320840, 1423080, 1443140, 1474938, 1638820, 1707696, 1731768, 1761120, 1897440, 1948239, 1966584, 2134620, 2164710, 2212407, 2309024, 2458230, 2597652, 2622112, 2641680, 2846160, 2886280, 2949876, 3247065, 3277640, 3415392, 3463536, 3687345, 3896478, 3933168, 4269240, 4329420, 4424814, 4834519, 4916460, 5195304, 5283360, 5692320, 5772560, 5899752, 6494130, 6555280, 6927072, 7374690, 7792956, 7866336, 8538480, 8658840, 8849628, 9669038, 9741195, 9832920, 10390608, 11062035, 11545120, 11799504, 12988260, 13110560, 14503557, 14749380, 15585912, 17076960, 17317680, 17699256, 19338076, 19482390, 19665840, 20781216, 22124070, 23599008, 24172595, 25976520, 29007114, 29498760, 31171824, 34635360, 35398512, 38676152, 38964780, 39331680, 43510671, 44248140, 48345190, 51953040, 58014228, 58997520, 62343648, 70797024, 72517785, 77352304, 77929560, 87021342, 88496280, 96690380, 103906080, 116028456, 117995040, 130532013, 145035570, 154704608, 155859120, 174042684, 176992560, 193380760, 217553355, 232056912, 261064026, 290071140, 311718240, 348085368, 353985120, 386761520, 435106710, 464113824, 522128052, 580142280, 652660065, 696170736, 773523040, 870213420, 1044256104, 1160284560, 1305320130, 1392341472, 1740426840, 2088512208, 2320569120, 2610640260, 3480853680, 4177024416, 5221280520, 6961707360, 10442561040, 20885122080]

約数ペア:

[(1, 20885122080), (2, 10442561040), (3, 6961707360), (4, 5221280520), (5, 4177024416), (6, 3480853680), (8, 2610640260), (9, 2320569120), (10, 2088512208), (12, 1740426840), (15, 1392341472), (16, 1305320130), (18, 1160284560), (20, 1044256104), (24, 870213420), (27, 773523040), (30, 696170736), (32, 652660065), (36, 580142280), (40, 522128052), (45, 464113824), (48, 435106710), (54, 386761520), (59, 353985120), (60, 348085368), (67, 311718240), (72, 290071140), (80, 261064026), (90, 232056912), (96, 217553355), (108, 193380760), (118, 176992560), (120, 174042684), (134, 155859120), (135, 154704608), (144, 145035570), (160, 130532013), (177, 117995040), (180, 116028456), (201, 103906080), (216, 96690380), (236, 88496280), (240, 87021342), (268, 77929560), (270, 77352304), (288, 72517785), (295, 70797024), (335, 62343648), (354, 58997520), (360, 58014228), (402, 51953040), (432, 48345190), (472, 44248140), (480, 43510671), (531, 39331680), (536, 38964780), (540, 38676152), (590, 35398512), (603, 34635360), (670, 31171824), (708, 29498760), (720, 29007114), (804, 25976520), (864, 24172595), (885, 23599008), (944, 22124070), (1005, 20781216), (1062, 19665840), (1072, 19482390), (1080, 19338076), (1180, 17699256), (1206, 17317680), (1223, 17076960), (1340, 15585912), (1416, 14749380), (1440, 14503557), (1593, 13110560), (1608, 12988260), (1770, 11799504), (1809, 11545120), (1888, 11062035), (2010, 10390608), (2124, 9832920), (2144, 9741195), (2160, 9669038), (2360, 8849628), (2412, 8658840), (2446, 8538480), (2655, 7866336), (2680, 7792956), (2832, 7374690), (3015, 6927072), (3186, 6555280), (3216, 6494130), (3540, 5899752), (3618, 5772560), (3669, 5692320), (3953, 5283360), (4020, 5195304), (4248, 4916460), (4320, 4834519), (4720, 4424814), (4824, 4329420), (4892, 4269240), (5310, 3933168), (5360, 3896478), (5664, 3687345), (6030, 3463536), (6115, 3415392), (6372, 3277640), (6432, 3247065), (7080, 2949876), (7236, 2886280), (7338, 2846160), (7906, 2641680), (7965, 2622112), (8040, 2597652), (8496, 2458230), (9045, 2309024), (9440, 2212407), (9648, 2164710), (9784, 2134620), (10620, 1966584), (10720, 1948239), (11007, 1897440), (11859, 1761120), (12060, 1731768), (12230, 1707696), (12744, 1638820), (14160, 1474938), (14472, 1443140), (14676, 1423080), (15812, 1320840), (15930, 1311056), (16080, 1298826), (16992, 1229115), (18090, 1154512), (18345, 1138464), (19296, 1082355), (19568, 1067310), (19765, 1056672), (21240, 983292), (22014, 948720), (23718, 880560), (24120, 865884), (24460, 853848), (25488, 819410), (28320, 737469), (28944, 721570), (29352, 711540), (31624, 660420), (31860, 655528), (32160, 649413), (33021, 632480), (35577, 587040), (36180, 577256), (36690, 569232), (39136, 533655), (39530, 528336), (42480, 491646), (44028, 474360), (47436, 440280), (48240, 432942), (48920, 426924), (50976, 409705), (55035, 379488), (57888, 360785), (58704, 355770), (59295, 352224), (63248, 330210), (63720, 327764), (66042, 316240), (71154, 293520), (72157, 289440), (72360, 288628), (73380, 284616), (79060, 264168), (81941, 254880), (84960, 245823), (88056, 237180), (94872, 220140), (96480, 216471), (97840, 213462), (106731, 195680), (110070, 189744), (117408, 177885), (118590, 176112), (126496, 165105), (127440, 163882), (132084, 158120), (142308, 146760), (144314, 144720)]