20247741360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5003}}^1$

素因数の和:5113

約数の個数: 480

約数和(自身を含む): 85956069888

約数和(自身を除く): 65708328528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 73, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 146, 154, 165, 168, 176, 180, 198, 210, 219, 220, 231, 240, 252, 264, 280, 292, 308, 315, 330, 336, 360, 365, 385, 396, 420, 438, 440, 462, 495, 504, 511, 528, 560, 584, 616, 630, 657, 660, 693, 720, 730, 770, 792, 803, 840, 876, 880, 924, 990, 1008, 1022, 1095, 1155, 1168, 1232, 1260, 1314, 1320, 1386, 1460, 1533, 1540, 1584, 1606, 1680, 1752, 1848, 1980, 2044, 2190, 2310, 2409, 2520, 2555, 2628, 2640, 2772, 2920, 3066, 3080, 3212, 3285, 3465, 3504, 3696, 3960, 4015, 4088, 4380, 4599, 4620, 4818, 5003, 5040, 5110, 5256, 5544, 5621, 5840, 6132, 6160, 6424, 6570, 6930, 7227, 7665, 7920, 8030, 8176, 8760, 9198, 9240, 9636, 10006, 10220, 10512, 11088, 11242, 12045, 12264, 12848, 13140, 13860, 14454, 15009, 15330, 16060, 16863, 17520, 18396, 18480, 19272, 20012, 20440, 22484, 22995, 24090, 24528, 25015, 26280, 27720, 28105, 28908, 30018, 30660, 32120, 33726, 35021, 36135, 36792, 38544, 40024, 40880, 44968, 45027, 45990, 48180, 50030, 50589, 52560, 55033, 55440, 56210, 57816, 60036, 61320, 64240, 67452, 70042, 72270, 73584, 75045, 80048, 84315, 89936, 90054, 91980, 96360, 100060, 101178, 105063, 110066, 112420, 115632, 120072, 122640, 134904, 140084, 144540, 150090, 165099, 168630, 175105, 180108, 183960, 192720, 200120, 202356, 210126, 220132, 224840, 225135, 240144, 252945, 269808, 275165, 280168, 289080, 300180, 315189, 330198, 337260, 350210, 360216, 365219, 367920, 385231, 400240, 404712, 420252, 440264, 449680, 450270, 495297, 505890, 525315, 550330, 560336, 578160, 600360, 630378, 660396, 674520, 700420, 720432, 730438, 770462, 809424, 825495, 840504, 880528, 900540, 990594, 1011780, 1050630, 1095657, 1100660, 1155693, 1200720, 1260756, 1320792, 1349040, 1400840, 1460876, 1540924, 1575945, 1650990, 1681008, 1801080, 1826095, 1926155, 1981188, 2023560, 2101260, 2191314, 2201320, 2311386, 2476485, 2521512, 2556533, 2641584, 2801680, 2921752, 3081848, 3151890, 3286971, 3301980, 3467079, 3602160, 3652190, 3852310, 3962376, 4017409, 4047120, 4202520, 4382628, 4402640, 4622772, 4952970, 5043024, 5113066, 5478285, 5778465, 5843504, 6163696, 6303780, 6573942, 6603960, 6934158, 7304380, 7669599, 7704620, 7924752, 8034818, 8405040, 8765256, 9245544, 9905940, 10226132, 10956570, 11556930, 12052227, 12607560, 12782665, 13147884, 13207920, 13868316, 14608760, 15339198, 15409240, 16069636, 16434855, 17335395, 17530512, 18491088, 19811880, 20087045, 20452264, 21913140, 23008797, 23113860, 24104454, 25215120, 25565330, 26295768, 27736632, 28121863, 29217520, 30678396, 30818480, 32139272, 32869710, 34670790, 36156681, 38347995, 39623760, 40174090, 40904528, 43826280, 46017594, 46227720, 48208908, 51130660, 52591536, 55473264, 56243726, 60261135, 61356792, 64278544, 65739420, 69341580, 72313362, 76695990, 80348180, 84365589, 87652560, 92035188, 92455440, 96417816, 102261320, 112487452, 115043985, 120522270, 122713584, 131478840, 138683160, 140609315, 144626724, 153391980, 160696360, 168731178, 180783405, 184070376, 192835632, 204522640, 224974904, 230087970, 241044540, 253096767, 262957680, 277366320, 281218630, 289253448, 306783960, 321392720, 337462356, 361566810, 368140752, 421827945, 449949808, 460175940, 482089080, 506193534, 562437260, 578506896, 613567920, 674924712, 723133620, 843655890, 920351880, 964178160, 1012387068, 1124874520, 1265483835, 1349849424, 1446267240, 1687311780, 1840703760, 2024774136, 2249749040, 2530967670, 2892534480, 3374623560, 4049548272, 5061935340, 6749247120, 10123870680, 20247741360]

約数ペア:

[(1, 20247741360), (2, 10123870680), (3, 6749247120), (4, 5061935340), (5, 4049548272), (6, 3374623560), (7, 2892534480), (8, 2530967670), (9, 2249749040), (10, 2024774136), (11, 1840703760), (12, 1687311780), (14, 1446267240), (15, 1349849424), (16, 1265483835), (18, 1124874520), (20, 1012387068), (21, 964178160), (22, 920351880), (24, 843655890), (28, 723133620), (30, 674924712), (33, 613567920), (35, 578506896), (36, 562437260), (40, 506193534), (42, 482089080), (44, 460175940), (45, 449949808), (48, 421827945), (55, 368140752), (56, 361566810), (60, 337462356), (63, 321392720), (66, 306783960), (70, 289253448), (72, 281218630), (73, 277366320), (77, 262957680), (80, 253096767), (84, 241044540), (88, 230087970), (90, 224974904), (99, 204522640), (105, 192835632), (110, 184070376), (112, 180783405), (120, 168731178), (126, 160696360), (132, 153391980), (140, 144626724), (144, 140609315), (146, 138683160), (154, 131478840), (165, 122713584), (168, 120522270), (176, 115043985), (180, 112487452), (198, 102261320), (210, 96417816), (219, 92455440), (220, 92035188), (231, 87652560), (240, 84365589), (252, 80348180), (264, 76695990), (280, 72313362), (292, 69341580), (308, 65739420), (315, 64278544), (330, 61356792), (336, 60261135), (360, 56243726), (365, 55473264), (385, 52591536), (396, 51130660), (420, 48208908), (438, 46227720), (440, 46017594), (462, 43826280), (495, 40904528), (504, 40174090), (511, 39623760), (528, 38347995), (560, 36156681), (584, 34670790), (616, 32869710), (630, 32139272), (657, 30818480), (660, 30678396), (693, 29217520), (720, 28121863), (730, 27736632), (770, 26295768), (792, 25565330), (803, 25215120), (840, 24104454), (876, 23113860), (880, 23008797), (924, 21913140), (990, 20452264), (1008, 20087045), (1022, 19811880), (1095, 18491088), (1155, 17530512), (1168, 17335395), (1232, 16434855), (1260, 16069636), (1314, 15409240), (1320, 15339198), (1386, 14608760), (1460, 13868316), (1533, 13207920), (1540, 13147884), (1584, 12782665), (1606, 12607560), (1680, 12052227), (1752, 11556930), (1848, 10956570), (1980, 10226132), (2044, 9905940), (2190, 9245544), (2310, 8765256), (2409, 8405040), (2520, 8034818), (2555, 7924752), (2628, 7704620), (2640, 7669599), (2772, 7304380), (2920, 6934158), (3066, 6603960), (3080, 6573942), (3212, 6303780), (3285, 6163696), (3465, 5843504), (3504, 5778465), (3696, 5478285), (3960, 5113066), (4015, 5043024), (4088, 4952970), (4380, 4622772), (4599, 4402640), (4620, 4382628), (4818, 4202520), (5003, 4047120), (5040, 4017409), (5110, 3962376), (5256, 3852310), (5544, 3652190), (5621, 3602160), (5840, 3467079), (6132, 3301980), (6160, 3286971), (6424, 3151890), (6570, 3081848), (6930, 2921752), (7227, 2801680), (7665, 2641584), (7920, 2556533), (8030, 2521512), (8176, 2476485), (8760, 2311386), (9198, 2201320), (9240, 2191314), (9636, 2101260), (10006, 2023560), (10220, 1981188), (10512, 1926155), (11088, 1826095), (11242, 1801080), (12045, 1681008), (12264, 1650990), (12848, 1575945), (13140, 1540924), (13860, 1460876), (14454, 1400840), (15009, 1349040), (15330, 1320792), (16060, 1260756), (16863, 1200720), (17520, 1155693), (18396, 1100660), (18480, 1095657), (19272, 1050630), (20012, 1011780), (20440, 990594), (22484, 900540), (22995, 880528), (24090, 840504), (24528, 825495), (25015, 809424), (26280, 770462), (27720, 730438), (28105, 720432), (28908, 700420), (30018, 674520), (30660, 660396), (32120, 630378), (33726, 600360), (35021, 578160), (36135, 560336), (36792, 550330), (38544, 525315), (40024, 505890), (40880, 495297), (44968, 450270), (45027, 449680), (45990, 440264), (48180, 420252), (50030, 404712), (50589, 400240), (52560, 385231), (55033, 367920), (55440, 365219), (56210, 360216), (57816, 350210), (60036, 337260), (61320, 330198), (64240, 315189), (67452, 300180), (70042, 289080), (72270, 280168), (73584, 275165), (75045, 269808), (80048, 252945), (84315, 240144), (89936, 225135), (90054, 224840), (91980, 220132), (96360, 210126), (100060, 202356), (101178, 200120), (105063, 192720), (110066, 183960), (112420, 180108), (115632, 175105), (120072, 168630), (122640, 165099), (134904, 150090), (140084, 144540)]