19743318400

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:302

約数の個数: 384

約数和(自身を含む): 54906485760

約数和(自身を除く): 35163167360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 37, 40, 50, 52, 64, 65, 74, 80, 100, 101, 104, 127, 128, 130, 148, 160, 185, 200, 202, 208, 254, 260, 296, 320, 325, 370, 400, 404, 416, 481, 505, 508, 520, 592, 635, 640, 650, 740, 800, 808, 832, 925, 962, 1010, 1016, 1040, 1184, 1270, 1300, 1313, 1480, 1600, 1616, 1651, 1664, 1850, 1924, 2020, 2032, 2080, 2368, 2405, 2525, 2540, 2600, 2626, 2960, 3175, 3200, 3232, 3302, 3700, 3737, 3848, 4040, 4064, 4160, 4699, 4736, 4810, 5050, 5080, 5200, 5252, 5920, 6350, 6464, 6565, 6604, 7400, 7474, 7696, 8080, 8128, 8255, 8320, 9398, 9620, 10100, 10160, 10400, 10504, 11840, 12025, 12700, 12827, 12928, 13130, 13208, 14800, 14948, 15392, 16160, 16256, 16510, 18685, 18796, 19240, 20200, 20320, 20800, 21008, 23495, 23680, 24050, 25400, 25654, 26260, 26416, 29600, 29896, 30784, 32320, 32825, 33020, 37370, 37592, 38480, 40400, 40640, 41275, 41600, 42016, 46990, 48100, 48581, 50800, 51308, 52520, 52832, 59200, 59792, 61087, 61568, 64135, 64640, 65650, 66040, 74740, 75184, 76960, 80800, 81280, 82550, 84032, 93425, 93980, 96200, 97162, 101600, 102616, 105040, 105664, 117475, 118400, 119584, 122174, 128270, 131300, 132080, 149480, 150368, 153920, 161600, 165100, 166751, 168064, 186850, 187960, 192400, 194324, 203200, 205232, 210080, 211328, 234950, 239168, 242905, 244348, 256540, 262600, 264160, 298960, 300736, 305435, 307840, 320675, 323200, 330200, 333502, 373700, 375920, 384800, 388648, 406400, 410464, 420160, 469900, 474599, 478336, 485810, 488696, 513080, 525200, 528320, 597920, 601472, 610870, 641350, 660400, 667004, 747400, 751840, 769600, 777296, 820928, 833755, 840320, 939800, 949198, 971620, 977392, 1026160, 1050400, 1056640, 1195840, 1214525, 1221740, 1282700, 1320800, 1334008, 1494800, 1503680, 1527175, 1539200, 1554592, 1641856, 1667510, 1879600, 1898396, 1943240, 1954784, 2052320, 2100800, 2372995, 2391680, 2429050, 2443480, 2565400, 2641600, 2668016, 2989600, 3007360, 3054350, 3109184, 3335020, 3759200, 3796792, 3886480, 3909568, 4104640, 4168775, 4201600, 4745990, 4858100, 4886960, 5130800, 5283200, 5336032, 5979200, 6108700, 6169787, 6218368, 6670040, 7518400, 7593584, 7772960, 7819136, 8209280, 8337550, 9491980, 9716200, 9773920, 10261600, 10672064, 11864975, 11958400, 12217400, 12339574, 13340080, 15036800, 15187168, 15545920, 16675100, 18983960, 19432400, 19547840, 20523200, 21344128, 23729950, 24434800, 24679148, 26680160, 30374336, 30848935, 31091840, 33350200, 37967920, 38864800, 39095680, 41046400, 47459900, 48869600, 49358296, 53360320, 60748672, 61697870, 66700400, 75935840, 77729600, 94919800, 97739200, 98716592, 106720640, 123395740, 133400800, 151871680, 154244675, 155459200, 189839600, 195478400, 197433184, 246791480, 266801600, 303743360, 308489350, 379679200, 394866368, 493582960, 533603200, 616978700, 759358400, 789732736, 987165920, 1233957400, 1518716800, 1974331840, 2467914800, 3948663680, 4935829600, 9871659200, 19743318400]

約数ペア:

[(1, 19743318400), (2, 9871659200), (4, 4935829600), (5, 3948663680), (8, 2467914800), (10, 1974331840), (13, 1518716800), (16, 1233957400), (20, 987165920), (25, 789732736), (26, 759358400), (32, 616978700), (37, 533603200), (40, 493582960), (50, 394866368), (52, 379679200), (64, 308489350), (65, 303743360), (74, 266801600), (80, 246791480), (100, 197433184), (101, 195478400), (104, 189839600), (127, 155459200), (128, 154244675), (130, 151871680), (148, 133400800), (160, 123395740), (185, 106720640), (200, 98716592), (202, 97739200), (208, 94919800), (254, 77729600), (260, 75935840), (296, 66700400), (320, 61697870), (325, 60748672), (370, 53360320), (400, 49358296), (404, 48869600), (416, 47459900), (481, 41046400), (505, 39095680), (508, 38864800), (520, 37967920), (592, 33350200), (635, 31091840), (640, 30848935), (650, 30374336), (740, 26680160), (800, 24679148), (808, 24434800), (832, 23729950), (925, 21344128), (962, 20523200), (1010, 19547840), (1016, 19432400), (1040, 18983960), (1184, 16675100), (1270, 15545920), (1300, 15187168), (1313, 15036800), (1480, 13340080), (1600, 12339574), (1616, 12217400), (1651, 11958400), (1664, 11864975), (1850, 10672064), (1924, 10261600), (2020, 9773920), (2032, 9716200), (2080, 9491980), (2368, 8337550), (2405, 8209280), (2525, 7819136), (2540, 7772960), (2600, 7593584), (2626, 7518400), (2960, 6670040), (3175, 6218368), (3200, 6169787), (3232, 6108700), (3302, 5979200), (3700, 5336032), (3737, 5283200), (3848, 5130800), (4040, 4886960), (4064, 4858100), (4160, 4745990), (4699, 4201600), (4736, 4168775), (4810, 4104640), (5050, 3909568), (5080, 3886480), (5200, 3796792), (5252, 3759200), (5920, 3335020), (6350, 3109184), (6464, 3054350), (6565, 3007360), (6604, 2989600), (7400, 2668016), (7474, 2641600), (7696, 2565400), (8080, 2443480), (8128, 2429050), (8255, 2391680), (8320, 2372995), (9398, 2100800), (9620, 2052320), (10100, 1954784), (10160, 1943240), (10400, 1898396), (10504, 1879600), (11840, 1667510), (12025, 1641856), (12700, 1554592), (12827, 1539200), (12928, 1527175), (13130, 1503680), (13208, 1494800), (14800, 1334008), (14948, 1320800), (15392, 1282700), (16160, 1221740), (16256, 1214525), (16510, 1195840), (18685, 1056640), (18796, 1050400), (19240, 1026160), (20200, 977392), (20320, 971620), (20800, 949198), (21008, 939800), (23495, 840320), (23680, 833755), (24050, 820928), (25400, 777296), (25654, 769600), (26260, 751840), (26416, 747400), (29600, 667004), (29896, 660400), (30784, 641350), (32320, 610870), (32825, 601472), (33020, 597920), (37370, 528320), (37592, 525200), (38480, 513080), (40400, 488696), (40640, 485810), (41275, 478336), (41600, 474599), (42016, 469900), (46990, 420160), (48100, 410464), (48581, 406400), (50800, 388648), (51308, 384800), (52520, 375920), (52832, 373700), (59200, 333502), (59792, 330200), (61087, 323200), (61568, 320675), (64135, 307840), (64640, 305435), (65650, 300736), (66040, 298960), (74740, 264160), (75184, 262600), (76960, 256540), (80800, 244348), (81280, 242905), (82550, 239168), (84032, 234950), (93425, 211328), (93980, 210080), (96200, 205232), (97162, 203200), (101600, 194324), (102616, 192400), (105040, 187960), (105664, 186850), (117475, 168064), (118400, 166751), (119584, 165100), (122174, 161600), (128270, 153920), (131300, 150368), (132080, 149480)]