20120310000

素因数分解:

$2^4\times 3^2\times 5^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:443

約数の個数: 600

約数和(自身を含む): 81430308960

約数和(自身を除く): 61309998960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 109, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 218, 225, 240, 250, 252, 280, 293, 300, 315, 327, 336, 350, 360, 375, 400, 420, 436, 450, 500, 504, 525, 545, 560, 586, 600, 625, 630, 654, 700, 720, 750, 763, 840, 872, 875, 879, 900, 981, 1000, 1008, 1050, 1090, 1125, 1172, 1200, 1250, 1260, 1308, 1400, 1465, 1500, 1526, 1575, 1635, 1680, 1744, 1750, 1758, 1800, 1875, 1962, 2000, 2051, 2100, 2180, 2250, 2289, 2344, 2500, 2520, 2616, 2625, 2637, 2725, 2800, 2930, 3000, 3052, 3150, 3270, 3500, 3516, 3600, 3750, 3815, 3924, 4102, 4200, 4360, 4375, 4395, 4500, 4578, 4688, 4905, 5000, 5040, 5232, 5250, 5274, 5450, 5625, 5860, 6000, 6104, 6153, 6300, 6540, 6867, 7000, 7032, 7325, 7500, 7630, 7848, 7875, 8175, 8204, 8400, 8720, 8750, 8790, 9000, 9156, 9810, 10000, 10255, 10500, 10548, 10900, 11250, 11445, 11720, 12208, 12306, 12600, 13080, 13125, 13185, 13625, 13734, 14000, 14064, 14650, 15000, 15260, 15696, 15750, 16350, 16408, 17500, 17580, 18000, 18312, 18459, 19075, 19620, 20510, 21000, 21096, 21800, 21975, 22500, 22890, 23440, 24525, 24612, 25200, 26160, 26250, 26370, 27250, 27468, 29300, 30000, 30520, 30765, 31500, 31937, 32700, 32816, 34335, 35000, 35160, 36624, 36625, 36918, 38150, 39240, 39375, 40875, 41020, 42000, 42192, 43600, 43950, 45000, 45780, 49050, 49224, 51275, 52500, 52740, 54500, 54936, 57225, 58600, 61040, 61530, 63000, 63874, 65400, 65925, 68125, 68670, 70000, 70320, 73250, 73836, 76300, 78480, 78750, 81750, 82040, 87900, 90000, 91560, 92295, 95375, 95811, 98100, 98448, 102550, 105000, 105480, 109000, 109872, 109875, 114450, 117200, 122625, 123060, 126000, 127748, 130800, 131850, 136250, 137340, 146500, 147672, 152600, 153825, 157500, 159685, 163500, 164080, 171675, 175800, 183120, 183125, 184590, 190750, 191622, 196200, 204375, 205100, 210000, 210960, 218000, 219750, 223559, 228900, 245250, 246120, 255496, 256375, 263700, 272500, 274680, 286125, 287433, 293000, 295344, 305200, 307650, 315000, 319370, 327000, 329625, 343350, 351600, 366250, 369180, 381500, 383244, 392400, 408750, 410200, 439500, 447118, 457800, 461475, 476875, 479055, 490500, 492240, 510992, 512750, 527400, 545000, 549360, 549375, 572250, 574866, 586000, 613125, 615300, 630000, 638740, 654000, 659250, 670677, 686700, 732500, 738360, 763000, 766488, 769125, 798425, 817500, 820400, 858375, 879000, 894236, 915600, 922950, 953750, 958110, 981000, 1025500, 1054800, 1090000, 1098750, 1117795, 1144500, 1149732, 1226250, 1230600, 1277480, 1281875, 1318500, 1341354, 1373400, 1430625, 1437165, 1465000, 1476720, 1526000, 1532976, 1538250, 1596850, 1635000, 1648125, 1716750, 1758000, 1788472, 1845900, 1907500, 1916220, 1962000, 2012031, 2051000, 2197500, 2235590, 2289000, 2299464, 2307375, 2395275, 2452500, 2461200, 2554960, 2563750, 2637000, 2682708, 2746800, 2861250, 2874330, 2930000, 3076500, 3193700, 3270000, 3296250, 3353385, 3433500, 3576944, 3691800, 3815000, 3832440, 3845625, 3992125, 4024062, 4102000, 4291875, 4395000, 4471180, 4578000, 4598928, 4614750, 4790550, 4905000, 5127500, 5274000, 5365416, 5588975, 5722500, 5748660, 6153000, 6387400, 6592500, 6706770, 6867000, 7185825, 7383600, 7630000, 7664880, 7691250, 7984250, 8048124, 8583750, 8790000, 8942360, 9229500, 9581100, 9810000, 10060155, 10255000, 10730832, 11177950, 11445000, 11497320, 11536875, 11976375, 12306000, 12774800, 13185000, 13413540, 13734000, 14371650, 15382500, 15968500, 16096248, 16766925, 17167500, 17884720, 18459000, 19162200, 19960625, 20120310, 20510000, 22355900, 22890000, 22994640, 23073750, 23952750, 26370000, 26827080, 27944875, 28743300, 30765000, 31937000, 32192496, 33533850, 34335000, 35929125, 36918000, 38324400, 39921250, 40240620, 44711800, 46147500, 47905500, 50300775, 53654160, 55889750, 57486600, 59881875, 61530000, 63874000, 67067700, 68670000, 71858250, 79842500, 80481240, 83834625, 89423600, 92295000, 95811000, 100601550, 111779500, 114973200, 119763750, 134135400, 139724375, 143716500, 159685000, 160962480, 167669250, 179645625, 184590000, 191622000, 201203100, 223559000, 239527500, 251503875, 268270800, 279448750, 287433000, 319370000, 335338500, 359291250, 402406200, 419173125, 447118000, 479055000, 503007750, 558897500, 574866000, 670677000, 718582500, 804812400, 838346250, 958110000, 1006015500, 1117795000, 1257519375, 1341354000, 1437165000, 1676692500, 2012031000, 2235590000, 2515038750, 2874330000, 3353385000, 4024062000, 5030077500, 6706770000, 10060155000, 20120310000]

約数ペア:

[(1, 20120310000), (2, 10060155000), (3, 6706770000), (4, 5030077500), (5, 4024062000), (6, 3353385000), (7, 2874330000), (8, 2515038750), (9, 2235590000), (10, 2012031000), (12, 1676692500), (14, 1437165000), (15, 1341354000), (16, 1257519375), (18, 1117795000), (20, 1006015500), (21, 958110000), (24, 838346250), (25, 804812400), (28, 718582500), (30, 670677000), (35, 574866000), (36, 558897500), (40, 503007750), (42, 479055000), (45, 447118000), (48, 419173125), (50, 402406200), (56, 359291250), (60, 335338500), (63, 319370000), (70, 287433000), (72, 279448750), (75, 268270800), (80, 251503875), (84, 239527500), (90, 223559000), (100, 201203100), (105, 191622000), (109, 184590000), (112, 179645625), (120, 167669250), (125, 160962480), (126, 159685000), (140, 143716500), (144, 139724375), (150, 134135400), (168, 119763750), (175, 114973200), (180, 111779500), (200, 100601550), (210, 95811000), (218, 92295000), (225, 89423600), (240, 83834625), (250, 80481240), (252, 79842500), (280, 71858250), (293, 68670000), (300, 67067700), (315, 63874000), (327, 61530000), (336, 59881875), (350, 57486600), (360, 55889750), (375, 53654160), (400, 50300775), (420, 47905500), (436, 46147500), (450, 44711800), (500, 40240620), (504, 39921250), (525, 38324400), (545, 36918000), (560, 35929125), (586, 34335000), (600, 33533850), (625, 32192496), (630, 31937000), (654, 30765000), (700, 28743300), (720, 27944875), (750, 26827080), (763, 26370000), (840, 23952750), (872, 23073750), (875, 22994640), (879, 22890000), (900, 22355900), (981, 20510000), (1000, 20120310), (1008, 19960625), (1050, 19162200), (1090, 18459000), (1125, 17884720), (1172, 17167500), (1200, 16766925), (1250, 16096248), (1260, 15968500), (1308, 15382500), (1400, 14371650), (1465, 13734000), (1500, 13413540), (1526, 13185000), (1575, 12774800), (1635, 12306000), (1680, 11976375), (1744, 11536875), (1750, 11497320), (1758, 11445000), (1800, 11177950), (1875, 10730832), (1962, 10255000), (2000, 10060155), (2051, 9810000), (2100, 9581100), (2180, 9229500), (2250, 8942360), (2289, 8790000), (2344, 8583750), (2500, 8048124), (2520, 7984250), (2616, 7691250), (2625, 7664880), (2637, 7630000), (2725, 7383600), (2800, 7185825), (2930, 6867000), (3000, 6706770), (3052, 6592500), (3150, 6387400), (3270, 6153000), (3500, 5748660), (3516, 5722500), (3600, 5588975), (3750, 5365416), (3815, 5274000), (3924, 5127500), (4102, 4905000), (4200, 4790550), (4360, 4614750), (4375, 4598928), (4395, 4578000), (4500, 4471180), (4578, 4395000), (4688, 4291875), (4905, 4102000), (5000, 4024062), (5040, 3992125), (5232, 3845625), (5250, 3832440), (5274, 3815000), (5450, 3691800), (5625, 3576944), (5860, 3433500), (6000, 3353385), (6104, 3296250), (6153, 3270000), (6300, 3193700), (6540, 3076500), (6867, 2930000), (7000, 2874330), (7032, 2861250), (7325, 2746800), (7500, 2682708), (7630, 2637000), (7848, 2563750), (7875, 2554960), (8175, 2461200), (8204, 2452500), (8400, 2395275), (8720, 2307375), (8750, 2299464), (8790, 2289000), (9000, 2235590), (9156, 2197500), (9810, 2051000), (10000, 2012031), (10255, 1962000), (10500, 1916220), (10548, 1907500), (10900, 1845900), (11250, 1788472), (11445, 1758000), (11720, 1716750), (12208, 1648125), (12306, 1635000), (12600, 1596850), (13080, 1538250), (13125, 1532976), (13185, 1526000), (13625, 1476720), (13734, 1465000), (14000, 1437165), (14064, 1430625), (14650, 1373400), (15000, 1341354), (15260, 1318500), (15696, 1281875), (15750, 1277480), (16350, 1230600), (16408, 1226250), (17500, 1149732), (17580, 1144500), (18000, 1117795), (18312, 1098750), (18459, 1090000), (19075, 1054800), (19620, 1025500), (20510, 981000), (21000, 958110), (21096, 953750), (21800, 922950), (21975, 915600), (22500, 894236), (22890, 879000), (23440, 858375), (24525, 820400), (24612, 817500), (25200, 798425), (26160, 769125), (26250, 766488), (26370, 763000), (27250, 738360), (27468, 732500), (29300, 686700), (30000, 670677), (30520, 659250), (30765, 654000), (31500, 638740), (31937, 630000), (32700, 615300), (32816, 613125), (34335, 586000), (35000, 574866), (35160, 572250), (36624, 549375), (36625, 549360), (36918, 545000), (38150, 527400), (39240, 512750), (39375, 510992), (40875, 492240), (41020, 490500), (42000, 479055), (42192, 476875), (43600, 461475), (43950, 457800), (45000, 447118), (45780, 439500), (49050, 410200), (49224, 408750), (51275, 392400), (52500, 383244), (52740, 381500), (54500, 369180), (54936, 366250), (57225, 351600), (58600, 343350), (61040, 329625), (61530, 327000), (63000, 319370), (63874, 315000), (65400, 307650), (65925, 305200), (68125, 295344), (68670, 293000), (70000, 287433), (70320, 286125), (73250, 274680), (73836, 272500), (76300, 263700), (78480, 256375), (78750, 255496), (81750, 246120), (82040, 245250), (87900, 228900), (90000, 223559), (91560, 219750), (92295, 218000), (95375, 210960), (95811, 210000), (98100, 205100), (98448, 204375), (102550, 196200), (105000, 191622), (105480, 190750), (109000, 184590), (109872, 183125), (109875, 183120), (114450, 175800), (117200, 171675), (122625, 164080), (123060, 163500), (126000, 159685), (127748, 157500), (130800, 153825), (131850, 152600), (136250, 147672), (137340, 146500)]