280854914760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{4663}}^1$

素因数の和:4978

約数の個数: 512

約数和(自身を含む): 1108972339200

約数和(自身を除く): 828117424440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 257, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 514, 540, 558, 620, 630, 651, 744, 756, 771, 837, 840, 868, 930, 945, 1028, 1080, 1085, 1116, 1240, 1260, 1285, 1302, 1395, 1512, 1542, 1674, 1736, 1799, 1860, 1890, 1953, 2056, 2170, 2232, 2313, 2520, 2570, 2604, 2790, 3084, 3255, 3348, 3598, 3720, 3780, 3855, 3906, 4185, 4340, 4626, 4663, 5140, 5208, 5397, 5580, 5859, 6168, 6510, 6696, 6939, 7196, 7560, 7710, 7812, 7967, 8370, 8680, 8995, 9252, 9326, 9765, 10280, 10794, 11160, 11565, 11718, 13020, 13878, 13989, 14392, 15420, 15624, 15934, 16191, 16740, 17990, 18504, 18652, 19530, 21588, 23130, 23315, 23436, 23901, 26040, 26985, 27756, 27978, 29295, 30840, 31868, 32382, 32641, 33480, 34695, 35980, 37304, 39060, 39835, 41967, 43176, 46260, 46630, 46872, 47802, 48573, 53970, 55512, 55769, 55956, 58590, 63736, 64764, 65282, 69390, 69945, 71703, 71960, 78120, 79670, 80955, 83934, 92520, 93260, 95604, 97146, 97923, 107940, 111538, 111912, 117180, 119505, 125901, 129528, 130564, 138780, 139890, 143406, 144553, 159340, 161910, 163205, 167307, 167868, 186520, 191208, 194292, 195846, 209835, 215109, 215880, 223076, 234360, 239010, 242865, 251802, 261128, 277560, 278845, 279780, 286812, 289106, 293769, 318680, 323820, 326410, 334614, 335736, 358515, 388584, 391692, 419670, 430218, 433659, 446152, 478020, 485730, 489615, 501921, 503604, 557690, 559560, 573624, 578212, 587538, 629505, 647640, 652820, 669228, 717030, 722765, 783384, 836535, 839340, 860436, 867318, 881307, 956040, 971460, 979230, 1003842, 1007208, 1011871, 1075545, 1115380, 1156424, 1175076, 1198391, 1259010, 1300977, 1305640, 1338456, 1434060, 1445530, 1468845, 1505763, 1673070, 1678680, 1720872, 1734636, 1762614, 1942920, 1958460, 2007684, 2023742, 2151090, 2168295, 2230760, 2350152, 2396782, 2509605, 2518020, 2601954, 2868120, 2891060, 2937690, 3011526, 3035613, 3346140, 3469272, 3525228, 3595173, 3902931, 3916920, 4015368, 4047484, 4302180, 4336590, 4406535, 4793564, 5019210, 5036040, 5059355, 5203908, 5782120, 5875380, 5991955, 6023052, 6071226, 6504885, 6692280, 7050456, 7190346, 7528815, 7805862, 8094968, 8388737, 8604360, 8673180, 8813070, 9106839, 9587128, 10038420, 10118710, 10407816, 10785519, 11750760, 11983910, 12046104, 12142452, 13009770, 14380692, 15057630, 15178065, 15611724, 16777474, 17346360, 17626140, 17975865, 18213678, 19514655, 20076840, 20237420, 21571038, 23967820, 24284904, 25166211, 26019540, 27320517, 28761384, 30115260, 30356130, 31223448, 32356557, 33554948, 35252280, 35951730, 36427356, 37150121, 39029310, 40474840, 41943685, 43142076, 45534195, 47935640, 50332422, 52039080, 53927595, 54641034, 60230520, 60712260, 64713114, 67109896, 71903460, 72854712, 74300242, 75498633, 78058620, 83887370, 86284152, 91068390, 100664844, 107855190, 109282068, 111450363, 121424520, 125831055, 129426228, 136602585, 143806920, 148600484, 150997266, 156117240, 161782785, 167774740, 182136780, 185750605, 201329688, 215710380, 218564136, 222900726, 226495899, 251662110, 258852456, 260050847, 273205170, 297200968, 301994532, 323565570, 334351089, 335549480, 364273560, 371501210, 377493165, 431420760, 445801452, 452991798, 503324220, 520101694, 546410340, 557251815, 603989064, 647131140, 668702178, 743002420, 754986330, 780152541, 891602904, 905983596, 1003053267, 1006648440, 1040203388, 1092820680, 1114503630, 1132479495, 1294262280, 1300254235, 1337404356, 1486004840, 1509972660, 1560305082, 1671755445, 1811967192, 2006106534, 2080406776, 2229007260, 2264958990, 2340457623, 2600508470, 2674808712, 3019945320, 3120610164, 3343510890, 3900762705, 4012213068, 4458014520, 4529917980, 4680915246, 5015266335, 5201016940, 6241220328, 6687021780, 7021372869, 7801525410, 8024426136, 9059835960, 9361830492, 10030532670, 10402033880, 11702288115, 13374043560, 14042745738, 15603050820, 18723660984, 20061065340, 23404576230, 28085491476, 31206101640, 35106864345, 40122130680, 46809152460, 56170982952, 70213728690, 93618304920, 140427457380, 280854914760]

約数ペア:

[(1, 280854914760), (2, 140427457380), (3, 93618304920), (4, 70213728690), (5, 56170982952), (6, 46809152460), (7, 40122130680), (8, 35106864345), (9, 31206101640), (10, 28085491476), (12, 23404576230), (14, 20061065340), (15, 18723660984), (18, 15603050820), (20, 14042745738), (21, 13374043560), (24, 11702288115), (27, 10402033880), (28, 10030532670), (30, 9361830492), (31, 9059835960), (35, 8024426136), (36, 7801525410), (40, 7021372869), (42, 6687021780), (45, 6241220328), (54, 5201016940), (56, 5015266335), (60, 4680915246), (62, 4529917980), (63, 4458014520), (70, 4012213068), (72, 3900762705), (84, 3343510890), (90, 3120610164), (93, 3019945320), (105, 2674808712), (108, 2600508470), (120, 2340457623), (124, 2264958990), (126, 2229007260), (135, 2080406776), (140, 2006106534), (155, 1811967192), (168, 1671755445), (180, 1560305082), (186, 1509972660), (189, 1486004840), (210, 1337404356), (216, 1300254235), (217, 1294262280), (248, 1132479495), (252, 1114503630), (257, 1092820680), (270, 1040203388), (279, 1006648440), (280, 1003053267), (310, 905983596), (315, 891602904), (360, 780152541), (372, 754986330), (378, 743002420), (420, 668702178), (434, 647131140), (465, 603989064), (504, 557251815), (514, 546410340), (540, 520101694), (558, 503324220), (620, 452991798), (630, 445801452), (651, 431420760), (744, 377493165), (756, 371501210), (771, 364273560), (837, 335549480), (840, 334351089), (868, 323565570), (930, 301994532), (945, 297200968), (1028, 273205170), (1080, 260050847), (1085, 258852456), (1116, 251662110), (1240, 226495899), (1260, 222900726), (1285, 218564136), (1302, 215710380), (1395, 201329688), (1512, 185750605), (1542, 182136780), (1674, 167774740), (1736, 161782785), (1799, 156117240), (1860, 150997266), (1890, 148600484), (1953, 143806920), (2056, 136602585), (2170, 129426228), (2232, 125831055), (2313, 121424520), (2520, 111450363), (2570, 109282068), (2604, 107855190), (2790, 100664844), (3084, 91068390), (3255, 86284152), (3348, 83887370), (3598, 78058620), (3720, 75498633), (3780, 74300242), (3855, 72854712), (3906, 71903460), (4185, 67109896), (4340, 64713114), (4626, 60712260), (4663, 60230520), (5140, 54641034), (5208, 53927595), (5397, 52039080), (5580, 50332422), (5859, 47935640), (6168, 45534195), (6510, 43142076), (6696, 41943685), (6939, 40474840), (7196, 39029310), (7560, 37150121), (7710, 36427356), (7812, 35951730), (7967, 35252280), (8370, 33554948), (8680, 32356557), (8995, 31223448), (9252, 30356130), (9326, 30115260), (9765, 28761384), (10280, 27320517), (10794, 26019540), (11160, 25166211), (11565, 24284904), (11718, 23967820), (13020, 21571038), (13878, 20237420), (13989, 20076840), (14392, 19514655), (15420, 18213678), (15624, 17975865), (15934, 17626140), (16191, 17346360), (16740, 16777474), (17990, 15611724), (18504, 15178065), (18652, 15057630), (19530, 14380692), (21588, 13009770), (23130, 12142452), (23315, 12046104), (23436, 11983910), (23901, 11750760), (26040, 10785519), (26985, 10407816), (27756, 10118710), (27978, 10038420), (29295, 9587128), (30840, 9106839), (31868, 8813070), (32382, 8673180), (32641, 8604360), (33480, 8388737), (34695, 8094968), (35980, 7805862), (37304, 7528815), (39060, 7190346), (39835, 7050456), (41967, 6692280), (43176, 6504885), (46260, 6071226), (46630, 6023052), (46872, 5991955), (47802, 5875380), (48573, 5782120), (53970, 5203908), (55512, 5059355), (55769, 5036040), (55956, 5019210), (58590, 4793564), (63736, 4406535), (64764, 4336590), (65282, 4302180), (69390, 4047484), (69945, 4015368), (71703, 3916920), (71960, 3902931), (78120, 3595173), (79670, 3525228), (80955, 3469272), (83934, 3346140), (92520, 3035613), (93260, 3011526), (95604, 2937690), (97146, 2891060), (97923, 2868120), (107940, 2601954), (111538, 2518020), (111912, 2509605), (117180, 2396782), (119505, 2350152), (125901, 2230760), (129528, 2168295), (130564, 2151090), (138780, 2023742), (139890, 2007684), (143406, 1958460), (144553, 1942920), (159340, 1762614), (161910, 1734636), (163205, 1720872), (167307, 1678680), (167868, 1673070), (186520, 1505763), (191208, 1468845), (194292, 1445530), (195846, 1434060), (209835, 1338456), (215109, 1305640), (215880, 1300977), (223076, 1259010), (234360, 1198391), (239010, 1175076), (242865, 1156424), (251802, 1115380), (261128, 1075545), (277560, 1011871), (278845, 1007208), (279780, 1003842), (286812, 979230), (289106, 971460), (293769, 956040), (318680, 881307), (323820, 867318), (326410, 860436), (334614, 839340), (335736, 836535), (358515, 783384), (388584, 722765), (391692, 717030), (419670, 669228), (430218, 652820), (433659, 647640), (446152, 629505), (478020, 587538), (485730, 578212), (489615, 573624), (501921, 559560), (503604, 557690)]