315555240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 512

約数和(自身を含む): 1323786240

約数和(自身を除く): 1008231000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 37, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 71, 74, 77, 78, 84, 88, 91, 104, 105, 110, 111, 120, 130, 132, 140, 142, 143, 148, 154, 156, 165, 168, 182, 185, 195, 210, 213, 220, 222, 231, 259, 260, 264, 273, 280, 284, 286, 296, 308, 312, 330, 355, 364, 370, 385, 390, 407, 420, 426, 429, 440, 444, 455, 462, 481, 497, 518, 520, 546, 555, 568, 572, 616, 660, 710, 715, 728, 740, 770, 777, 780, 781, 814, 840, 852, 858, 888, 910, 923, 924, 962, 994, 1001, 1036, 1065, 1092, 1110, 1144, 1155, 1221, 1295, 1320, 1365, 1420, 1430, 1443, 1480, 1491, 1540, 1554, 1560, 1562, 1628, 1704, 1716, 1820, 1846, 1848, 1924, 1988, 2002, 2035, 2072, 2130, 2145, 2184, 2220, 2310, 2343, 2405, 2442, 2485, 2590, 2627, 2730, 2769, 2840, 2849, 2860, 2886, 2982, 3003, 3080, 3108, 3124, 3256, 3367, 3432, 3640, 3692, 3848, 3885, 3905, 3976, 4004, 4070, 4260, 4290, 4440, 4615, 4620, 4686, 4810, 4884, 4970, 5005, 5180, 5254, 5291, 5460, 5467, 5538, 5698, 5720, 5772, 5964, 6006, 6105, 6216, 6248, 6461, 6734, 7215, 7384, 7455, 7770, 7810, 7881, 8008, 8140, 8520, 8547, 8580, 9230, 9240, 9372, 9620, 9768, 9940, 10010, 10101, 10153, 10360, 10508, 10582, 10920, 10934, 11076, 11396, 11544, 11715, 11928, 12012, 12210, 12922, 13135, 13468, 13845, 14245, 14430, 14910, 15015, 15540, 15620, 15762, 15873, 16280, 16401, 16835, 17094, 17160, 18389, 18460, 18744, 19240, 19383, 19880, 20020, 20202, 20306, 21016, 21164, 21868, 22152, 22792, 23430, 24024, 24420, 25844, 26270, 26455, 26936, 27335, 27690, 28490, 28860, 28897, 29820, 30030, 30459, 31080, 31240, 31524, 31746, 32305, 32802, 33670, 34151, 34188, 36778, 36920, 37037, 38766, 39405, 40040, 40404, 40612, 42328, 42735, 43736, 46860, 48840, 50505, 50765, 51688, 52540, 52910, 54670, 55167, 55380, 56980, 57720, 57794, 59640, 60060, 60918, 63048, 63492, 64610, 65604, 67340, 68302, 68376, 71071, 73556, 74074, 77532, 78810, 79365, 80808, 81224, 82005, 85470, 86691, 91945, 93720, 96915, 101010, 101530, 102453, 105080, 105820, 109340, 110334, 110760, 111111, 113960, 115588, 120120, 121836, 126984, 129220, 131208, 134680, 136604, 142142, 144485, 147112, 148148, 152295, 155064, 157620, 158730, 164010, 170755, 170940, 173382, 183890, 185185, 193830, 202020, 202279, 203060, 204906, 211640, 213213, 218680, 220668, 222222, 231176, 239057, 243672, 258440, 273208, 275835, 284284, 288970, 296296, 304590, 315240, 317460, 328020, 341510, 341880, 346764, 355355, 367780, 370370, 375661, 387660, 404040, 404558, 406120, 409812, 426426, 433455, 441336, 444444, 478114, 512265, 551670, 555555, 568568, 577940, 606837, 609180, 634920, 656040, 683020, 693528, 710710, 717171, 735560, 740740, 751322, 775320, 809116, 819624, 852852, 866910, 888888, 956228, 1011395, 1024530, 1066065, 1103340, 1111110, 1126983, 1155880, 1195285, 1213674, 1218360, 1366040, 1421420, 1434342, 1481480, 1502644, 1618232, 1705704, 1733820, 1878305, 1912456, 2022790, 2049060, 2132130, 2206680, 2222220, 2253966, 2390570, 2427348, 2629627, 2842840, 2868684, 3005288, 3034185, 3467640, 3585855, 3756610, 4045580, 4098120, 4264260, 4444440, 4507932, 4781140, 4854696, 5259254, 5634915, 5737368, 6068370, 7171710, 7513220, 7888881, 8091160, 8528520, 9015864, 9562280, 10518508, 11269830, 12136740, 13148135, 14343420, 15026440, 15777762, 21037016, 22539660, 24273480, 26296270, 28686840, 31555524, 39444405, 45079320, 52592540, 63111048, 78888810, 105185080, 157777620, 315555240]

約数ペア:

[(1, 315555240), (2, 157777620), (3, 105185080), (4, 78888810), (5, 63111048), (6, 52592540), (7, 45079320), (8, 39444405), (10, 31555524), (11, 28686840), (12, 26296270), (13, 24273480), (14, 22539660), (15, 21037016), (20, 15777762), (21, 15026440), (22, 14343420), (24, 13148135), (26, 12136740), (28, 11269830), (30, 10518508), (33, 9562280), (35, 9015864), (37, 8528520), (39, 8091160), (40, 7888881), (42, 7513220), (44, 7171710), (52, 6068370), (55, 5737368), (56, 5634915), (60, 5259254), (65, 4854696), (66, 4781140), (70, 4507932), (71, 4444440), (74, 4264260), (77, 4098120), (78, 4045580), (84, 3756610), (88, 3585855), (91, 3467640), (104, 3034185), (105, 3005288), (110, 2868684), (111, 2842840), (120, 2629627), (130, 2427348), (132, 2390570), (140, 2253966), (142, 2222220), (143, 2206680), (148, 2132130), (154, 2049060), (156, 2022790), (165, 1912456), (168, 1878305), (182, 1733820), (185, 1705704), (195, 1618232), (210, 1502644), (213, 1481480), (220, 1434342), (222, 1421420), (231, 1366040), (259, 1218360), (260, 1213674), (264, 1195285), (273, 1155880), (280, 1126983), (284, 1111110), (286, 1103340), (296, 1066065), (308, 1024530), (312, 1011395), (330, 956228), (355, 888888), (364, 866910), (370, 852852), (385, 819624), (390, 809116), (407, 775320), (420, 751322), (426, 740740), (429, 735560), (440, 717171), (444, 710710), (455, 693528), (462, 683020), (481, 656040), (497, 634920), (518, 609180), (520, 606837), (546, 577940), (555, 568568), (568, 555555), (572, 551670), (616, 512265), (660, 478114), (710, 444444), (715, 441336), (728, 433455), (740, 426426), (770, 409812), (777, 406120), (780, 404558), (781, 404040), (814, 387660), (840, 375661), (852, 370370), (858, 367780), (888, 355355), (910, 346764), (923, 341880), (924, 341510), (962, 328020), (994, 317460), (1001, 315240), (1036, 304590), (1065, 296296), (1092, 288970), (1110, 284284), (1144, 275835), (1155, 273208), (1221, 258440), (1295, 243672), (1320, 239057), (1365, 231176), (1420, 222222), (1430, 220668), (1443, 218680), (1480, 213213), (1491, 211640), (1540, 204906), (1554, 203060), (1560, 202279), (1562, 202020), (1628, 193830), (1704, 185185), (1716, 183890), (1820, 173382), (1846, 170940), (1848, 170755), (1924, 164010), (1988, 158730), (2002, 157620), (2035, 155064), (2072, 152295), (2130, 148148), (2145, 147112), (2184, 144485), (2220, 142142), (2310, 136604), (2343, 134680), (2405, 131208), (2442, 129220), (2485, 126984), (2590, 121836), (2627, 120120), (2730, 115588), (2769, 113960), (2840, 111111), (2849, 110760), (2860, 110334), (2886, 109340), (2982, 105820), (3003, 105080), (3080, 102453), (3108, 101530), (3124, 101010), (3256, 96915), (3367, 93720), (3432, 91945), (3640, 86691), (3692, 85470), (3848, 82005), (3885, 81224), (3905, 80808), (3976, 79365), (4004, 78810), (4070, 77532), (4260, 74074), (4290, 73556), (4440, 71071), (4615, 68376), (4620, 68302), (4686, 67340), (4810, 65604), (4884, 64610), (4970, 63492), (5005, 63048), (5180, 60918), (5254, 60060), (5291, 59640), (5460, 57794), (5467, 57720), (5538, 56980), (5698, 55380), (5720, 55167), (5772, 54670), (5964, 52910), (6006, 52540), (6105, 51688), (6216, 50765), (6248, 50505), (6461, 48840), (6734, 46860), (7215, 43736), (7384, 42735), (7455, 42328), (7770, 40612), (7810, 40404), (7881, 40040), (8008, 39405), (8140, 38766), (8520, 37037), (8547, 36920), (8580, 36778), (9230, 34188), (9240, 34151), (9372, 33670), (9620, 32802), (9768, 32305), (9940, 31746), (10010, 31524), (10101, 31240), (10153, 31080), (10360, 30459), (10508, 30030), (10582, 29820), (10920, 28897), (10934, 28860), (11076, 28490), (11396, 27690), (11544, 27335), (11715, 26936), (11928, 26455), (12012, 26270), (12210, 25844), (12922, 24420), (13135, 24024), (13468, 23430), (13845, 22792), (14245, 22152), (14430, 21868), (14910, 21164), (15015, 21016), (15540, 20306), (15620, 20202), (15762, 20020), (15873, 19880), (16280, 19383), (16401, 19240), (16835, 18744), (17094, 18460), (17160, 18389)]