811990080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 504

約数和(自身を含む): 3260896704

約数和(自身を除く): 2448906624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 71, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 142, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 213, 220, 228, 240, 264, 284, 285, 288, 304, 320, 330, 342, 352, 355, 360, 361, 380, 396, 418, 426, 440, 456, 480, 495, 528, 568, 570, 576, 608, 627, 639, 660, 684, 704, 710, 720, 722, 760, 781, 792, 836, 852, 855, 880, 912, 960, 990, 1045, 1056, 1065, 1083, 1136, 1140, 1216, 1254, 1278, 1320, 1349, 1368, 1420, 1440, 1444, 1520, 1562, 1584, 1672, 1704, 1710, 1760, 1805, 1824, 1881, 1980, 2090, 2112, 2130, 2166, 2272, 2280, 2343, 2508, 2556, 2640, 2698, 2736, 2840, 2880, 2888, 3040, 3124, 3135, 3168, 3195, 3249, 3344, 3408, 3420, 3520, 3610, 3648, 3762, 3905, 3960, 3971, 4047, 4180, 4260, 4332, 4544, 4560, 4686, 5016, 5112, 5280, 5396, 5415, 5472, 5680, 5776, 6080, 6248, 6270, 6336, 6390, 6498, 6688, 6745, 6816, 6840, 7029, 7220, 7524, 7810, 7920, 7942, 8094, 8360, 8520, 8664, 9120, 9372, 9405, 10032, 10224, 10560, 10792, 10830, 10944, 11360, 11552, 11715, 11913, 12141, 12496, 12540, 12780, 12996, 13376, 13490, 13632, 13680, 14058, 14440, 14839, 15048, 15620, 15840, 15884, 16188, 16245, 16720, 17040, 17328, 18240, 18744, 18810, 19855, 20064, 20235, 20448, 21584, 21660, 22720, 23104, 23430, 23826, 24282, 24992, 25080, 25560, 25631, 25992, 26980, 27360, 28116, 28880, 29678, 30096, 31240, 31680, 31768, 32376, 32490, 33440, 34080, 34656, 35145, 35739, 37488, 37620, 39710, 40128, 40470, 40896, 43168, 43320, 44517, 46860, 47652, 48564, 49984, 50160, 51120, 51262, 51984, 53960, 54720, 56232, 57760, 59356, 59565, 60192, 60705, 62480, 63536, 64752, 64980, 66880, 68160, 69312, 70290, 71478, 74195, 74976, 75240, 76893, 79420, 80940, 86336, 86640, 89034, 93720, 95304, 97128, 100320, 102240, 102524, 103968, 107920, 112464, 115520, 118712, 119130, 120384, 121410, 124960, 127072, 128155, 129504, 129960, 133551, 140580, 142956, 148390, 149952, 150480, 153786, 158840, 161880, 173280, 178068, 178695, 187440, 190608, 194256, 200640, 204480, 205048, 207936, 215840, 222585, 224928, 230679, 237424, 238260, 242820, 249920, 254144, 256310, 259008, 259920, 267102, 281160, 281941, 285912, 296780, 300960, 307572, 317680, 323760, 346560, 356136, 357390, 374880, 381216, 384465, 388512, 410096, 431680, 445170, 449856, 461358, 474848, 476520, 485640, 512620, 519840, 534204, 562320, 563882, 571824, 593560, 601920, 615144, 635360, 647520, 667755, 712272, 714780, 749760, 762432, 768930, 777024, 820192, 845823, 890340, 922716, 949696, 953040, 971280, 1025240, 1039680, 1068408, 1124640, 1127764, 1143648, 1153395, 1187120, 1230288, 1270720, 1295040, 1335510, 1409705, 1424544, 1429560, 1537860, 1640384, 1691646, 1780680, 1845432, 1906080, 1942560, 2050480, 2136816, 2249280, 2255528, 2287296, 2306790, 2374240, 2460576, 2537469, 2671020, 2819410, 2849088, 2859120, 3075720, 3383292, 3561360, 3690864, 3812160, 3885120, 4100960, 4229115, 4273632, 4511056, 4613580, 4748480, 4921152, 5074938, 5342040, 5638820, 5718240, 6151440, 6766584, 7122720, 7381728, 8201920, 8458230, 8547264, 9022112, 9227160, 10149876, 10684080, 11277640, 11436480, 12302880, 12687345, 13533168, 14245440, 14763456, 16916460, 18044224, 18454320, 20299752, 21368160, 22555280, 24605760, 25374690, 27066336, 33832920, 36908640, 40599504, 42736320, 45110560, 50749380, 54132672, 67665840, 73817280, 81199008, 90221120, 101498760, 135331680, 162398016, 202997520, 270663360, 405995040, 811990080]

約数ペア:

[(1, 811990080), (2, 405995040), (3, 270663360), (4, 202997520), (5, 162398016), (6, 135331680), (8, 101498760), (9, 90221120), (10, 81199008), (11, 73817280), (12, 67665840), (15, 54132672), (16, 50749380), (18, 45110560), (19, 42736320), (20, 40599504), (22, 36908640), (24, 33832920), (30, 27066336), (32, 25374690), (33, 24605760), (36, 22555280), (38, 21368160), (40, 20299752), (44, 18454320), (45, 18044224), (48, 16916460), (55, 14763456), (57, 14245440), (60, 13533168), (64, 12687345), (66, 12302880), (71, 11436480), (72, 11277640), (76, 10684080), (80, 10149876), (88, 9227160), (90, 9022112), (95, 8547264), (96, 8458230), (99, 8201920), (110, 7381728), (114, 7122720), (120, 6766584), (132, 6151440), (142, 5718240), (144, 5638820), (152, 5342040), (160, 5074938), (165, 4921152), (171, 4748480), (176, 4613580), (180, 4511056), (190, 4273632), (192, 4229115), (198, 4100960), (209, 3885120), (213, 3812160), (220, 3690864), (228, 3561360), (240, 3383292), (264, 3075720), (284, 2859120), (285, 2849088), (288, 2819410), (304, 2671020), (320, 2537469), (330, 2460576), (342, 2374240), (352, 2306790), (355, 2287296), (360, 2255528), (361, 2249280), (380, 2136816), (396, 2050480), (418, 1942560), (426, 1906080), (440, 1845432), (456, 1780680), (480, 1691646), (495, 1640384), (528, 1537860), (568, 1429560), (570, 1424544), (576, 1409705), (608, 1335510), (627, 1295040), (639, 1270720), (660, 1230288), (684, 1187120), (704, 1153395), (710, 1143648), (720, 1127764), (722, 1124640), (760, 1068408), (781, 1039680), (792, 1025240), (836, 971280), (852, 953040), (855, 949696), (880, 922716), (912, 890340), (960, 845823), (990, 820192), (1045, 777024), (1056, 768930), (1065, 762432), (1083, 749760), (1136, 714780), (1140, 712272), (1216, 667755), (1254, 647520), (1278, 635360), (1320, 615144), (1349, 601920), (1368, 593560), (1420, 571824), (1440, 563882), (1444, 562320), (1520, 534204), (1562, 519840), (1584, 512620), (1672, 485640), (1704, 476520), (1710, 474848), (1760, 461358), (1805, 449856), (1824, 445170), (1881, 431680), (1980, 410096), (2090, 388512), (2112, 384465), (2130, 381216), (2166, 374880), (2272, 357390), (2280, 356136), (2343, 346560), (2508, 323760), (2556, 317680), (2640, 307572), (2698, 300960), (2736, 296780), (2840, 285912), (2880, 281941), (2888, 281160), (3040, 267102), (3124, 259920), (3135, 259008), (3168, 256310), (3195, 254144), (3249, 249920), (3344, 242820), (3408, 238260), (3420, 237424), (3520, 230679), (3610, 224928), (3648, 222585), (3762, 215840), (3905, 207936), (3960, 205048), (3971, 204480), (4047, 200640), (4180, 194256), (4260, 190608), (4332, 187440), (4544, 178695), (4560, 178068), (4686, 173280), (5016, 161880), (5112, 158840), (5280, 153786), (5396, 150480), (5415, 149952), (5472, 148390), (5680, 142956), (5776, 140580), (6080, 133551), (6248, 129960), (6270, 129504), (6336, 128155), (6390, 127072), (6498, 124960), (6688, 121410), (6745, 120384), (6816, 119130), (6840, 118712), (7029, 115520), (7220, 112464), (7524, 107920), (7810, 103968), (7920, 102524), (7942, 102240), (8094, 100320), (8360, 97128), (8520, 95304), (8664, 93720), (9120, 89034), (9372, 86640), (9405, 86336), (10032, 80940), (10224, 79420), (10560, 76893), (10792, 75240), (10830, 74976), (10944, 74195), (11360, 71478), (11552, 70290), (11715, 69312), (11913, 68160), (12141, 66880), (12496, 64980), (12540, 64752), (12780, 63536), (12996, 62480), (13376, 60705), (13490, 60192), (13632, 59565), (13680, 59356), (14058, 57760), (14440, 56232), (14839, 54720), (15048, 53960), (15620, 51984), (15840, 51262), (15884, 51120), (16188, 50160), (16245, 49984), (16720, 48564), (17040, 47652), (17328, 46860), (18240, 44517), (18744, 43320), (18810, 43168), (19855, 40896), (20064, 40470), (20235, 40128), (20448, 39710), (21584, 37620), (21660, 37488), (22720, 35739), (23104, 35145), (23430, 34656), (23826, 34080), (24282, 33440), (24992, 32490), (25080, 32376), (25560, 31768), (25631, 31680), (25992, 31240), (26980, 30096), (27360, 29678), (28116, 28880)]