19186873920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1387

約数の個数: 448

約数和(自身を含む): 71051074560

約数和(自身を除く): 51864200640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 47, 48, 54, 60, 64, 72, 74, 80, 90, 94, 96, 108, 111, 120, 135, 141, 144, 148, 160, 180, 185, 188, 192, 216, 222, 235, 240, 270, 282, 288, 296, 320, 333, 360, 370, 376, 423, 432, 444, 470, 480, 540, 555, 564, 576, 592, 666, 705, 720, 740, 752, 846, 864, 888, 940, 960, 999, 1080, 1110, 1128, 1184, 1269, 1277, 1332, 1410, 1440, 1480, 1504, 1665, 1692, 1728, 1739, 1776, 1880, 1998, 2115, 2160, 2220, 2256, 2368, 2538, 2554, 2664, 2820, 2880, 2960, 3008, 3330, 3384, 3478, 3552, 3760, 3831, 3996, 4230, 4320, 4440, 4512, 4995, 5076, 5108, 5217, 5328, 5640, 5920, 6345, 6385, 6660, 6768, 6956, 7104, 7520, 7662, 7992, 8460, 8640, 8695, 8880, 9024, 9990, 10152, 10216, 10434, 10656, 11280, 11493, 11840, 12690, 12770, 13320, 13536, 13912, 15040, 15324, 15651, 15984, 16920, 17390, 17760, 19155, 19980, 20304, 20432, 20868, 21312, 22560, 22986, 25380, 25540, 26085, 26640, 27072, 27824, 30648, 31302, 31968, 33840, 34479, 34780, 35520, 38310, 39960, 40608, 40864, 41736, 45120, 45972, 46953, 47249, 50760, 51080, 52170, 53280, 55648, 57465, 60019, 61296, 62604, 63936, 67680, 68958, 69560, 76620, 78255, 79920, 81216, 81728, 83472, 91944, 93906, 94498, 101520, 102160, 104340, 106560, 111296, 114930, 120038, 122592, 125208, 135360, 137916, 139120, 141747, 153240, 156510, 159840, 166944, 172395, 180057, 183888, 187812, 188996, 203040, 204320, 208680, 229860, 234765, 236245, 240076, 245184, 250416, 275832, 278240, 283494, 300095, 306480, 313020, 319680, 333888, 344790, 360114, 367776, 375624, 377992, 406080, 408640, 417360, 425241, 459720, 469530, 472490, 480152, 500832, 540171, 551664, 556480, 566988, 600190, 612960, 626040, 689580, 708735, 720228, 735552, 751248, 755984, 834720, 850482, 900285, 919440, 939060, 944980, 960304, 1001664, 1080342, 1103328, 1133976, 1200380, 1225920, 1252080, 1275723, 1379160, 1417470, 1440456, 1502496, 1511968, 1620513, 1669440, 1700964, 1800570, 1838880, 1878120, 1889960, 1920608, 2126205, 2160684, 2206656, 2220703, 2267952, 2400760, 2504160, 2551446, 2700855, 2758320, 2834940, 2880912, 3004992, 3023936, 3241026, 3401928, 3601140, 3677760, 3756240, 3779920, 3841216, 4252410, 4321368, 4441406, 4535904, 4801520, 5008320, 5102892, 5401710, 5516640, 5669880, 5761824, 6378615, 6482052, 6662109, 6803856, 7202280, 7512480, 7559840, 8102565, 8504820, 8642736, 8882812, 9071808, 9603040, 10205784, 10803420, 11033280, 11103515, 11339760, 11523648, 12757230, 12964104, 13324218, 13607712, 14404560, 15024960, 15119680, 16205130, 17009640, 17285472, 17765624, 19206080, 19986327, 20411568, 21606840, 22207030, 22679520, 25514460, 25928208, 26648436, 27215424, 28809120, 32410260, 33310545, 34019280, 34570944, 35531248, 39972654, 40823136, 43213680, 44414060, 45359040, 51028920, 51856416, 53296872, 57618240, 59958981, 64820520, 66621090, 68038560, 71062496, 79945308, 81646272, 86427360, 88828120, 99931635, 102057840, 103712832, 106593744, 119917962, 129641040, 133242180, 136077120, 142124992, 159890616, 172854720, 177656240, 199863270, 204115680, 213187488, 239835924, 259282080, 266484360, 299794905, 319781232, 355312480, 399726540, 408231360, 426374976, 479671848, 518564160, 532968720, 599589810, 639562464, 710624960, 799453080, 959343696, 1065937440, 1199179620, 1279124928, 1598906160, 1918687392, 2131874880, 2398359240, 3197812320, 3837374784, 4796718480, 6395624640, 9593436960, 19186873920]

約数ペア:

[(1, 19186873920), (2, 9593436960), (3, 6395624640), (4, 4796718480), (5, 3837374784), (6, 3197812320), (8, 2398359240), (9, 2131874880), (10, 1918687392), (12, 1598906160), (15, 1279124928), (16, 1199179620), (18, 1065937440), (20, 959343696), (24, 799453080), (27, 710624960), (30, 639562464), (32, 599589810), (36, 532968720), (37, 518564160), (40, 479671848), (45, 426374976), (47, 408231360), (48, 399726540), (54, 355312480), (60, 319781232), (64, 299794905), (72, 266484360), (74, 259282080), (80, 239835924), (90, 213187488), (94, 204115680), (96, 199863270), (108, 177656240), (111, 172854720), (120, 159890616), (135, 142124992), (141, 136077120), (144, 133242180), (148, 129641040), (160, 119917962), (180, 106593744), (185, 103712832), (188, 102057840), (192, 99931635), (216, 88828120), (222, 86427360), (235, 81646272), (240, 79945308), (270, 71062496), (282, 68038560), (288, 66621090), (296, 64820520), (320, 59958981), (333, 57618240), (360, 53296872), (370, 51856416), (376, 51028920), (423, 45359040), (432, 44414060), (444, 43213680), (470, 40823136), (480, 39972654), (540, 35531248), (555, 34570944), (564, 34019280), (576, 33310545), (592, 32410260), (666, 28809120), (705, 27215424), (720, 26648436), (740, 25928208), (752, 25514460), (846, 22679520), (864, 22207030), (888, 21606840), (940, 20411568), (960, 19986327), (999, 19206080), (1080, 17765624), (1110, 17285472), (1128, 17009640), (1184, 16205130), (1269, 15119680), (1277, 15024960), (1332, 14404560), (1410, 13607712), (1440, 13324218), (1480, 12964104), (1504, 12757230), (1665, 11523648), (1692, 11339760), (1728, 11103515), (1739, 11033280), (1776, 10803420), (1880, 10205784), (1998, 9603040), (2115, 9071808), (2160, 8882812), (2220, 8642736), (2256, 8504820), (2368, 8102565), (2538, 7559840), (2554, 7512480), (2664, 7202280), (2820, 6803856), (2880, 6662109), (2960, 6482052), (3008, 6378615), (3330, 5761824), (3384, 5669880), (3478, 5516640), (3552, 5401710), (3760, 5102892), (3831, 5008320), (3996, 4801520), (4230, 4535904), (4320, 4441406), (4440, 4321368), (4512, 4252410), (4995, 3841216), (5076, 3779920), (5108, 3756240), (5217, 3677760), (5328, 3601140), (5640, 3401928), (5920, 3241026), (6345, 3023936), (6385, 3004992), (6660, 2880912), (6768, 2834940), (6956, 2758320), (7104, 2700855), (7520, 2551446), (7662, 2504160), (7992, 2400760), (8460, 2267952), (8640, 2220703), (8695, 2206656), (8880, 2160684), (9024, 2126205), (9990, 1920608), (10152, 1889960), (10216, 1878120), (10434, 1838880), (10656, 1800570), (11280, 1700964), (11493, 1669440), (11840, 1620513), (12690, 1511968), (12770, 1502496), (13320, 1440456), (13536, 1417470), (13912, 1379160), (15040, 1275723), (15324, 1252080), (15651, 1225920), (15984, 1200380), (16920, 1133976), (17390, 1103328), (17760, 1080342), (19155, 1001664), (19980, 960304), (20304, 944980), (20432, 939060), (20868, 919440), (21312, 900285), (22560, 850482), (22986, 834720), (25380, 755984), (25540, 751248), (26085, 735552), (26640, 720228), (27072, 708735), (27824, 689580), (30648, 626040), (31302, 612960), (31968, 600190), (33840, 566988), (34479, 556480), (34780, 551664), (35520, 540171), (38310, 500832), (39960, 480152), (40608, 472490), (40864, 469530), (41736, 459720), (45120, 425241), (45972, 417360), (46953, 408640), (47249, 406080), (50760, 377992), (51080, 375624), (52170, 367776), (53280, 360114), (55648, 344790), (57465, 333888), (60019, 319680), (61296, 313020), (62604, 306480), (63936, 300095), (67680, 283494), (68958, 278240), (69560, 275832), (76620, 250416), (78255, 245184), (79920, 240076), (81216, 236245), (81728, 234765), (83472, 229860), (91944, 208680), (93906, 204320), (94498, 203040), (101520, 188996), (102160, 187812), (104340, 183888), (106560, 180057), (111296, 172395), (114930, 166944), (120038, 159840), (122592, 156510), (125208, 153240), (135360, 141747), (137916, 139120)]