1247704920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 768

約数和(自身を含む): 5607014400

約数和(自身を除く): 4359309480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 23, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 46, 55, 56, 57, 60, 63, 66, 69, 70, 72, 76, 77, 84, 88, 90, 92, 95, 99, 103, 105, 110, 114, 115, 120, 126, 132, 133, 138, 140, 152, 154, 161, 165, 168, 171, 180, 184, 190, 198, 206, 207, 209, 210, 220, 228, 230, 231, 252, 253, 264, 266, 276, 280, 285, 308, 309, 315, 322, 330, 342, 345, 360, 380, 385, 396, 399, 412, 414, 418, 420, 437, 440, 456, 460, 462, 483, 495, 504, 506, 515, 532, 552, 570, 616, 618, 627, 630, 644, 660, 665, 684, 690, 693, 721, 759, 760, 770, 792, 798, 805, 824, 828, 836, 840, 855, 874, 920, 924, 927, 966, 990, 1012, 1030, 1035, 1045, 1064, 1133, 1140, 1155, 1197, 1236, 1254, 1260, 1265, 1288, 1311, 1320, 1330, 1368, 1380, 1386, 1442, 1449, 1463, 1518, 1540, 1545, 1596, 1610, 1656, 1672, 1710, 1748, 1771, 1848, 1854, 1881, 1932, 1957, 1980, 1995, 2024, 2060, 2070, 2090, 2163, 2185, 2266, 2277, 2280, 2310, 2369, 2394, 2415, 2472, 2508, 2520, 2530, 2622, 2660, 2760, 2772, 2884, 2898, 2926, 3036, 3059, 3080, 3090, 3135, 3192, 3220, 3399, 3420, 3465, 3496, 3542, 3605, 3708, 3762, 3795, 3864, 3914, 3933, 3960, 3990, 4120, 4140, 4180, 4326, 4370, 4389, 4532, 4554, 4620, 4635, 4738, 4788, 4807, 4830, 5016, 5060, 5244, 5313, 5320, 5544, 5665, 5768, 5796, 5852, 5871, 5985, 6072, 6118, 6180, 6270, 6440, 6489, 6555, 6798, 6840, 6930, 7084, 7107, 7210, 7245, 7315, 7416, 7524, 7590, 7828, 7866, 7931, 7980, 8280, 8360, 8652, 8740, 8778, 8855, 9064, 9108, 9177, 9240, 9270, 9405, 9476, 9576, 9614, 9660, 9785, 10120, 10197, 10488, 10626, 10815, 11330, 11385, 11592, 11704, 11742, 11845, 11970, 12236, 12360, 12540, 12978, 13110, 13167, 13596, 13699, 13860, 14168, 14214, 14420, 14421, 14490, 14630, 15048, 15180, 15295, 15656, 15732, 15862, 15939, 15960, 16583, 16995, 17304, 17480, 17556, 17613, 17710, 18216, 18354, 18540, 18810, 18952, 19228, 19320, 19570, 19665, 20394, 21252, 21321, 21527, 21630, 21945, 22660, 22770, 23484, 23690, 23793, 23940, 24035, 24472, 25080, 25956, 26059, 26220, 26334, 26565, 27192, 27398, 27531, 27720, 28428, 28840, 28842, 28980, 29260, 29355, 30360, 30590, 31464, 31724, 31878, 32445, 33166, 33649, 33990, 35112, 35226, 35420, 35535, 36708, 37080, 37620, 38456, 39140, 39330, 39655, 40788, 41097, 42504, 42642, 43054, 43260, 43263, 43890, 45011, 45320, 45540, 45885, 46968, 47380, 47586, 47880, 48070, 49749, 50985, 51912, 52118, 52440, 52668, 53130, 54796, 55062, 56856, 57684, 57960, 58520, 58710, 61180, 63448, 63756, 64581, 64890, 65835, 66332, 67298, 67980, 68495, 70452, 70840, 71070, 71379, 72105, 73416, 75240, 78177, 78280, 78660, 79310, 79695, 81576, 82194, 82915, 85284, 86108, 86520, 86526, 87780, 88065, 90022, 91080, 91770, 94760, 95172, 96140, 99498, 100947, 101970, 104236, 105336, 106260, 106605, 107635, 109592, 110124, 115368, 117420, 118965, 122360, 123291, 127512, 129162, 129780, 130295, 131670, 132664, 134596, 135033, 135960, 136990, 137655, 140904, 142140, 142758, 144210, 149247, 150689, 156354, 157320, 158620, 159390, 164388, 165830, 168245, 170568, 172216, 173052, 175560, 176130, 180044, 182413, 183540, 190344, 192280, 193743, 198996, 201894, 203940, 205485, 208472, 212520, 213210, 215270, 216315, 220248, 225055, 234531, 234840, 237930, 246582, 248745, 258324, 259560, 260590, 263340, 269192, 270066, 273980, 275310, 284280, 285516, 288420, 298494, 301378, 302841, 312708, 315077, 317240, 318780, 322905, 328776, 331660, 336490, 346104, 352260, 356895, 360088, 364826, 367080, 387486, 390885, 397992, 403788, 405099, 407880, 410970, 426420, 430540, 432630, 450110, 452067, 469062, 475860, 493164, 495121, 497490, 504735, 516648, 521180, 526680, 540132, 547239, 547960, 550620, 571032, 576840, 596988, 602756, 605682, 616455, 625416, 630154, 637560, 645810, 663320, 672980, 675165, 704520, 713790, 729652, 746235, 753445, 774972, 781770, 807576, 810198, 821940, 852840, 861080, 865260, 900220, 904134, 912065, 938124, 945231, 951720, 968715, 986328, 990242, 994980, 1009470, 1042360, 1080264, 1094478, 1101240, 1172655, 1193976, 1205512, 1211364, 1232910, 1260308, 1291620, 1345960, 1350330, 1356201, 1427580, 1459304, 1485363, 1492470, 1506890, 1514205, 1549944, 1563540, 1575385, 1620396, 1641717, 1643880, 1730520, 1800440, 1808268, 1824130, 1876248, 1890462, 1937430, 1980484, 1989960, 2018940, 2025495, 2188956, 2260335, 2345310, 2422728, 2465820, 2475605, 2520616, 2583240, 2700660, 2712402, 2736195, 2835693, 2855160, 2970726, 2984940, 3013780, 3028410, 3127080, 3150770, 3240792, 3283434, 3465847, 3616536, 3648260, 3780924, 3874860, 3960968, 4037880, 4050990, 4377912, 4456089, 4520670, 4690620, 4726155, 4931640, 4951210, 5401320, 5424804, 5472390, 5671386, 5941452, 5969880, 6027560, 6056820, 6301540, 6566868, 6781005, 6931694, 7296520, 7426815, 7561848, 7749720, 8101980, 8208585, 8912178, 9041340, 9381240, 9452310, 9902420, 10397541, 10849608, 10944780, 11342772, 11882904, 12113640, 12603080, 13133736, 13562010, 13863388, 14178465, 14853630, 16203960, 16417170, 17329235, 17824356, 18082680, 18904620, 19804840, 20795082, 21889560, 22280445, 22685544, 27124020, 27726776, 28356930, 29707260, 31192623, 32834340, 34658470, 35648712, 37809240, 41590164, 44560890, 51987705, 54248040, 56713860, 59414520, 62385246, 65668680, 69316940, 83180328, 89121780, 103975410, 113427720, 124770492, 138633880, 155963115, 178243560, 207950820, 249540984, 311926230, 415901640, 623852460, 1247704920]

約数ペア:

[(1, 1247704920), (2, 623852460), (3, 415901640), (4, 311926230), (5, 249540984), (6, 207950820), (7, 178243560), (8, 155963115), (9, 138633880), (10, 124770492), (11, 113427720), (12, 103975410), (14, 89121780), (15, 83180328), (18, 69316940), (19, 65668680), (20, 62385246), (21, 59414520), (22, 56713860), (23, 54248040), (24, 51987705), (28, 44560890), (30, 41590164), (33, 37809240), (35, 35648712), (36, 34658470), (38, 32834340), (40, 31192623), (42, 29707260), (44, 28356930), (45, 27726776), (46, 27124020), (55, 22685544), (56, 22280445), (57, 21889560), (60, 20795082), (63, 19804840), (66, 18904620), (69, 18082680), (70, 17824356), (72, 17329235), (76, 16417170), (77, 16203960), (84, 14853630), (88, 14178465), (90, 13863388), (92, 13562010), (95, 13133736), (99, 12603080), (103, 12113640), (105, 11882904), (110, 11342772), (114, 10944780), (115, 10849608), (120, 10397541), (126, 9902420), (132, 9452310), (133, 9381240), (138, 9041340), (140, 8912178), (152, 8208585), (154, 8101980), (161, 7749720), (165, 7561848), (168, 7426815), (171, 7296520), (180, 6931694), (184, 6781005), (190, 6566868), (198, 6301540), (206, 6056820), (207, 6027560), (209, 5969880), (210, 5941452), (220, 5671386), (228, 5472390), (230, 5424804), (231, 5401320), (252, 4951210), (253, 4931640), (264, 4726155), (266, 4690620), (276, 4520670), (280, 4456089), (285, 4377912), (308, 4050990), (309, 4037880), (315, 3960968), (322, 3874860), (330, 3780924), (342, 3648260), (345, 3616536), (360, 3465847), (380, 3283434), (385, 3240792), (396, 3150770), (399, 3127080), (412, 3028410), (414, 3013780), (418, 2984940), (420, 2970726), (437, 2855160), (440, 2835693), (456, 2736195), (460, 2712402), (462, 2700660), (483, 2583240), (495, 2520616), (504, 2475605), (506, 2465820), (515, 2422728), (532, 2345310), (552, 2260335), (570, 2188956), (616, 2025495), (618, 2018940), (627, 1989960), (630, 1980484), (644, 1937430), (660, 1890462), (665, 1876248), (684, 1824130), (690, 1808268), (693, 1800440), (721, 1730520), (759, 1643880), (760, 1641717), (770, 1620396), (792, 1575385), (798, 1563540), (805, 1549944), (824, 1514205), (828, 1506890), (836, 1492470), (840, 1485363), (855, 1459304), (874, 1427580), (920, 1356201), (924, 1350330), (927, 1345960), (966, 1291620), (990, 1260308), (1012, 1232910), (1030, 1211364), (1035, 1205512), (1045, 1193976), (1064, 1172655), (1133, 1101240), (1140, 1094478), (1155, 1080264), (1197, 1042360), (1236, 1009470), (1254, 994980), (1260, 990242), (1265, 986328), (1288, 968715), (1311, 951720), (1320, 945231), (1330, 938124), (1368, 912065), (1380, 904134), (1386, 900220), (1442, 865260), (1449, 861080), (1463, 852840), (1518, 821940), (1540, 810198), (1545, 807576), (1596, 781770), (1610, 774972), (1656, 753445), (1672, 746235), (1710, 729652), (1748, 713790), (1771, 704520), (1848, 675165), (1854, 672980), (1881, 663320), (1932, 645810), (1957, 637560), (1980, 630154), (1995, 625416), (2024, 616455), (2060, 605682), (2070, 602756), (2090, 596988), (2163, 576840), (2185, 571032), (2266, 550620), (2277, 547960), (2280, 547239), (2310, 540132), (2369, 526680), (2394, 521180), (2415, 516648), (2472, 504735), (2508, 497490), (2520, 495121), (2530, 493164), (2622, 475860), (2660, 469062), (2760, 452067), (2772, 450110), (2884, 432630), (2898, 430540), (2926, 426420), (3036, 410970), (3059, 407880), (3080, 405099), (3090, 403788), (3135, 397992), (3192, 390885), (3220, 387486), (3399, 367080), (3420, 364826), (3465, 360088), (3496, 356895), (3542, 352260), (3605, 346104), (3708, 336490), (3762, 331660), (3795, 328776), (3864, 322905), (3914, 318780), (3933, 317240), (3960, 315077), (3990, 312708), (4120, 302841), (4140, 301378), (4180, 298494), (4326, 288420), (4370, 285516), (4389, 284280), (4532, 275310), (4554, 273980), (4620, 270066), (4635, 269192), (4738, 263340), (4788, 260590), (4807, 259560), (4830, 258324), (5016, 248745), (5060, 246582), (5244, 237930), (5313, 234840), (5320, 234531), (5544, 225055), (5665, 220248), (5768, 216315), (5796, 215270), (5852, 213210), (5871, 212520), (5985, 208472), (6072, 205485), (6118, 203940), (6180, 201894), (6270, 198996), (6440, 193743), (6489, 192280), (6555, 190344), (6798, 183540), (6840, 182413), (6930, 180044), (7084, 176130), (7107, 175560), (7210, 173052), (7245, 172216), (7315, 170568), (7416, 168245), (7524, 165830), (7590, 164388), (7828, 159390), (7866, 158620), (7931, 157320), (7980, 156354), (8280, 150689), (8360, 149247), (8652, 144210), (8740, 142758), (8778, 142140), (8855, 140904), (9064, 137655), (9108, 136990), (9177, 135960), (9240, 135033), (9270, 134596), (9405, 132664), (9476, 131670), (9576, 130295), (9614, 129780), (9660, 129162), (9785, 127512), (10120, 123291), (10197, 122360), (10488, 118965), (10626, 117420), (10815, 115368), (11330, 110124), (11385, 109592), (11592, 107635), (11704, 106605), (11742, 106260), (11845, 105336), (11970, 104236), (12236, 101970), (12360, 100947), (12540, 99498), (12978, 96140), (13110, 95172), (13167, 94760), (13596, 91770), (13699, 91080), (13860, 90022), (14168, 88065), (14214, 87780), (14420, 86526), (14421, 86520), (14490, 86108), (14630, 85284), (15048, 82915), (15180, 82194), (15295, 81576), (15656, 79695), (15732, 79310), (15862, 78660), (15939, 78280), (15960, 78177), (16583, 75240), (16995, 73416), (17304, 72105), (17480, 71379), (17556, 71070), (17613, 70840), (17710, 70452), (18216, 68495), (18354, 67980), (18540, 67298), (18810, 66332), (18952, 65835), (19228, 64890), (19320, 64581), (19570, 63756), (19665, 63448), (20394, 61180), (21252, 58710), (21321, 58520), (21527, 57960), (21630, 57684), (21945, 56856), (22660, 55062), (22770, 54796), (23484, 53130), (23690, 52668), (23793, 52440), (23940, 52118), (24035, 51912), (24472, 50985), (25080, 49749), (25956, 48070), (26059, 47880), (26220, 47586), (26334, 47380), (26565, 46968), (27192, 45885), (27398, 45540), (27531, 45320), (27720, 45011), (28428, 43890), (28840, 43263), (28842, 43260), (28980, 43054), (29260, 42642), (29355, 42504), (30360, 41097), (30590, 40788), (31464, 39655), (31724, 39330), (31878, 39140), (32445, 38456), (33166, 37620), (33649, 37080), (33990, 36708), (35112, 35535), (35226, 35420)]