1420236720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 640

約数和(自身を含む): 5999616000

約数和(自身を除く): 4579379280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 41, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 79, 80, 82, 84, 87, 90, 105, 108, 112, 116, 120, 123, 126, 135, 140, 144, 145, 158, 164, 168, 174, 180, 189, 203, 205, 210, 216, 232, 237, 240, 246, 252, 261, 270, 280, 287, 290, 315, 316, 328, 336, 348, 360, 369, 378, 395, 406, 410, 420, 432, 435, 464, 474, 492, 504, 522, 540, 553, 560, 574, 580, 609, 615, 630, 632, 656, 696, 711, 720, 738, 756, 783, 790, 812, 820, 840, 861, 870, 945, 948, 984, 1008, 1015, 1044, 1080, 1106, 1107, 1148, 1160, 1185, 1189, 1218, 1230, 1260, 1264, 1305, 1392, 1422, 1435, 1476, 1512, 1566, 1580, 1624, 1640, 1659, 1680, 1722, 1740, 1827, 1845, 1890, 1896, 1968, 2030, 2088, 2133, 2160, 2212, 2214, 2291, 2296, 2320, 2370, 2378, 2436, 2460, 2520, 2583, 2610, 2765, 2844, 2870, 2952, 3024, 3045, 3132, 3160, 3239, 3248, 3280, 3318, 3444, 3480, 3555, 3567, 3654, 3690, 3780, 3792, 3915, 4060, 4176, 4266, 4305, 4424, 4428, 4582, 4592, 4740, 4756, 4872, 4920, 4977, 5040, 5166, 5220, 5481, 5530, 5535, 5688, 5740, 5904, 5945, 6090, 6264, 6320, 6478, 6636, 6873, 6888, 6960, 7110, 7134, 7308, 7380, 7560, 7749, 7830, 8120, 8295, 8323, 8532, 8610, 8848, 8856, 9135, 9164, 9480, 9512, 9717, 9744, 9840, 9954, 10332, 10440, 10665, 10701, 10962, 11060, 11070, 11376, 11455, 11480, 11890, 12180, 12528, 12915, 12956, 13272, 13746, 13776, 14220, 14268, 14616, 14760, 14931, 15120, 15498, 15660, 16037, 16195, 16240, 16590, 16646, 17064, 17220, 17712, 17835, 18270, 18328, 18960, 19024, 19434, 19908, 20619, 20664, 20880, 21330, 21402, 21924, 22120, 22140, 22673, 22910, 22960, 23780, 24360, 24885, 24969, 25830, 25912, 26544, 27405, 27492, 28440, 28536, 29151, 29232, 29520, 29862, 30996, 31320, 32074, 32103, 32390, 33180, 33292, 34128, 34365, 34440, 35670, 36540, 36656, 38745, 38868, 39816, 41238, 41328, 41615, 42660, 42804, 43848, 44240, 44280, 45346, 45820, 47560, 48111, 48585, 48720, 49770, 49938, 51660, 51824, 53505, 54810, 54984, 56880, 57072, 58302, 59724, 61857, 61992, 62640, 64148, 64206, 64780, 66360, 66584, 68019, 68730, 68880, 71340, 73080, 74655, 74907, 77490, 77736, 79632, 80185, 82476, 83230, 85320, 85608, 87453, 87696, 88560, 90692, 91640, 93931, 95120, 96222, 97170, 99540, 99876, 103095, 103320, 107010, 109620, 109968, 113365, 116604, 119448, 123714, 123984, 124845, 128296, 128412, 129560, 132720, 133168, 136038, 137460, 142680, 144333, 145755, 146160, 149310, 149814, 154980, 155472, 160370, 160515, 164952, 166460, 170640, 171216, 174906, 181384, 183280, 187862, 192444, 194340, 199080, 199752, 204057, 206190, 206640, 214020, 219240, 224721, 226730, 233208, 238896, 240555, 247428, 249690, 256592, 256824, 259120, 272076, 274920, 281793, 285360, 288666, 291510, 298620, 299628, 309285, 309960, 320740, 321030, 329904, 332920, 340095, 349812, 362768, 374535, 375724, 384888, 388680, 398160, 399504, 408114, 412380, 428040, 432999, 437265, 438480, 449442, 453460, 466416, 469655, 481110, 494856, 499380, 513648, 544152, 549840, 563586, 577332, 583020, 597240, 599256, 612171, 618570, 619920, 641480, 642060, 657517, 665840, 680190, 699624, 721665, 749070, 751448, 769776, 777360, 816228, 824760, 845379, 856080, 865998, 874530, 898884, 906920, 939310, 962220, 989712, 998760, 1020285, 1088304, 1123605, 1127172, 1154664, 1166040, 1194480, 1198512, 1224342, 1237140, 1282960, 1284120, 1315034, 1360380, 1399248, 1408965, 1443330, 1498140, 1502896, 1632456, 1649520, 1690758, 1731996, 1749060, 1797768, 1813840, 1878620, 1924440, 1972551, 1997520, 2040570, 2164995, 2247210, 2254344, 2309328, 2332080, 2448684, 2474280, 2536137, 2568240, 2630068, 2720760, 2817930, 2886660, 2996280, 3060855, 3264912, 3287585, 3381516, 3463992, 3498120, 3595536, 3757240, 3848880, 3945102, 4081140, 4226895, 4329990, 4494420, 4508688, 4897368, 4948560, 5072274, 5260136, 5441520, 5635860, 5773320, 5917653, 5992560, 6121710, 6575170, 6763032, 6927984, 6996240, 7514480, 7890204, 8162280, 8453790, 8659980, 8988840, 9794736, 9862755, 10144548, 10520272, 11271720, 11546640, 11835306, 12243420, 12680685, 13150340, 13526064, 15780408, 16324560, 16907580, 17319960, 17752959, 17977680, 19725510, 20289096, 22543440, 23670612, 24486840, 25361370, 26300680, 29588265, 31560816, 33815160, 34639920, 35505918, 39451020, 40578192, 47341224, 48973680, 50722740, 52601360, 59176530, 67630320, 71011836, 78902040, 88764795, 94682448, 101445480, 118353060, 142023672, 157804080, 177529590, 202890960, 236706120, 284047344, 355059180, 473412240, 710118360, 1420236720]

約数ペア:

[(1, 1420236720), (2, 710118360), (3, 473412240), (4, 355059180), (5, 284047344), (6, 236706120), (7, 202890960), (8, 177529590), (9, 157804080), (10, 142023672), (12, 118353060), (14, 101445480), (15, 94682448), (16, 88764795), (18, 78902040), (20, 71011836), (21, 67630320), (24, 59176530), (27, 52601360), (28, 50722740), (29, 48973680), (30, 47341224), (35, 40578192), (36, 39451020), (40, 35505918), (41, 34639920), (42, 33815160), (45, 31560816), (48, 29588265), (54, 26300680), (56, 25361370), (58, 24486840), (60, 23670612), (63, 22543440), (70, 20289096), (72, 19725510), (79, 17977680), (80, 17752959), (82, 17319960), (84, 16907580), (87, 16324560), (90, 15780408), (105, 13526064), (108, 13150340), (112, 12680685), (116, 12243420), (120, 11835306), (123, 11546640), (126, 11271720), (135, 10520272), (140, 10144548), (144, 9862755), (145, 9794736), (158, 8988840), (164, 8659980), (168, 8453790), (174, 8162280), (180, 7890204), (189, 7514480), (203, 6996240), (205, 6927984), (210, 6763032), (216, 6575170), (232, 6121710), (237, 5992560), (240, 5917653), (246, 5773320), (252, 5635860), (261, 5441520), (270, 5260136), (280, 5072274), (287, 4948560), (290, 4897368), (315, 4508688), (316, 4494420), (328, 4329990), (336, 4226895), (348, 4081140), (360, 3945102), (369, 3848880), (378, 3757240), (395, 3595536), (406, 3498120), (410, 3463992), (420, 3381516), (432, 3287585), (435, 3264912), (464, 3060855), (474, 2996280), (492, 2886660), (504, 2817930), (522, 2720760), (540, 2630068), (553, 2568240), (560, 2536137), (574, 2474280), (580, 2448684), (609, 2332080), (615, 2309328), (630, 2254344), (632, 2247210), (656, 2164995), (696, 2040570), (711, 1997520), (720, 1972551), (738, 1924440), (756, 1878620), (783, 1813840), (790, 1797768), (812, 1749060), (820, 1731996), (840, 1690758), (861, 1649520), (870, 1632456), (945, 1502896), (948, 1498140), (984, 1443330), (1008, 1408965), (1015, 1399248), (1044, 1360380), (1080, 1315034), (1106, 1284120), (1107, 1282960), (1148, 1237140), (1160, 1224342), (1185, 1198512), (1189, 1194480), (1218, 1166040), (1230, 1154664), (1260, 1127172), (1264, 1123605), (1305, 1088304), (1392, 1020285), (1422, 998760), (1435, 989712), (1476, 962220), (1512, 939310), (1566, 906920), (1580, 898884), (1624, 874530), (1640, 865998), (1659, 856080), (1680, 845379), (1722, 824760), (1740, 816228), (1827, 777360), (1845, 769776), (1890, 751448), (1896, 749070), (1968, 721665), (2030, 699624), (2088, 680190), (2133, 665840), (2160, 657517), (2212, 642060), (2214, 641480), (2291, 619920), (2296, 618570), (2320, 612171), (2370, 599256), (2378, 597240), (2436, 583020), (2460, 577332), (2520, 563586), (2583, 549840), (2610, 544152), (2765, 513648), (2844, 499380), (2870, 494856), (2952, 481110), (3024, 469655), (3045, 466416), (3132, 453460), (3160, 449442), (3239, 438480), (3248, 437265), (3280, 432999), (3318, 428040), (3444, 412380), (3480, 408114), (3555, 399504), (3567, 398160), (3654, 388680), (3690, 384888), (3780, 375724), (3792, 374535), (3915, 362768), (4060, 349812), (4176, 340095), (4266, 332920), (4305, 329904), (4424, 321030), (4428, 320740), (4582, 309960), (4592, 309285), (4740, 299628), (4756, 298620), (4872, 291510), (4920, 288666), (4977, 285360), (5040, 281793), (5166, 274920), (5220, 272076), (5481, 259120), (5530, 256824), (5535, 256592), (5688, 249690), (5740, 247428), (5904, 240555), (5945, 238896), (6090, 233208), (6264, 226730), (6320, 224721), (6478, 219240), (6636, 214020), (6873, 206640), (6888, 206190), (6960, 204057), (7110, 199752), (7134, 199080), (7308, 194340), (7380, 192444), (7560, 187862), (7749, 183280), (7830, 181384), (8120, 174906), (8295, 171216), (8323, 170640), (8532, 166460), (8610, 164952), (8848, 160515), (8856, 160370), (9135, 155472), (9164, 154980), (9480, 149814), (9512, 149310), (9717, 146160), (9744, 145755), (9840, 144333), (9954, 142680), (10332, 137460), (10440, 136038), (10665, 133168), (10701, 132720), (10962, 129560), (11060, 128412), (11070, 128296), (11376, 124845), (11455, 123984), (11480, 123714), (11890, 119448), (12180, 116604), (12528, 113365), (12915, 109968), (12956, 109620), (13272, 107010), (13746, 103320), (13776, 103095), (14220, 99876), (14268, 99540), (14616, 97170), (14760, 96222), (14931, 95120), (15120, 93931), (15498, 91640), (15660, 90692), (16037, 88560), (16195, 87696), (16240, 87453), (16590, 85608), (16646, 85320), (17064, 83230), (17220, 82476), (17712, 80185), (17835, 79632), (18270, 77736), (18328, 77490), (18960, 74907), (19024, 74655), (19434, 73080), (19908, 71340), (20619, 68880), (20664, 68730), (20880, 68019), (21330, 66584), (21402, 66360), (21924, 64780), (22120, 64206), (22140, 64148), (22673, 62640), (22910, 61992), (22960, 61857), (23780, 59724), (24360, 58302), (24885, 57072), (24969, 56880), (25830, 54984), (25912, 54810), (26544, 53505), (27405, 51824), (27492, 51660), (28440, 49938), (28536, 49770), (29151, 48720), (29232, 48585), (29520, 48111), (29862, 47560), (30996, 45820), (31320, 45346), (32074, 44280), (32103, 44240), (32390, 43848), (33180, 42804), (33292, 42660), (34128, 41615), (34365, 41328), (34440, 41238), (35670, 39816), (36540, 38868), (36656, 38745)]