20163231480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4691}}^1$

素因数の和:4779

約数の個数: 384

約数和(自身を含む): 76253633280

約数和(自身を除く): 56090401800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 43, 49, 51, 56, 60, 68, 70, 84, 85, 86, 98, 102, 105, 119, 120, 129, 136, 140, 147, 168, 170, 172, 196, 204, 210, 215, 238, 245, 255, 258, 280, 294, 301, 340, 344, 357, 392, 408, 420, 430, 476, 490, 510, 516, 588, 595, 602, 645, 680, 714, 731, 735, 833, 840, 860, 903, 952, 980, 1020, 1032, 1176, 1190, 1204, 1290, 1428, 1462, 1470, 1505, 1666, 1720, 1785, 1806, 1960, 2040, 2107, 2193, 2380, 2408, 2499, 2580, 2856, 2924, 2940, 3010, 3332, 3570, 3612, 3655, 4165, 4214, 4386, 4515, 4691, 4760, 4998, 5117, 5160, 5848, 5880, 6020, 6321, 6664, 7140, 7224, 7310, 8330, 8428, 8772, 9030, 9382, 9996, 10234, 10535, 10965, 12040, 12495, 12642, 14073, 14280, 14620, 15351, 16660, 16856, 17544, 18060, 18764, 19992, 20468, 21070, 21930, 23455, 24990, 25284, 25585, 28146, 29240, 30702, 31605, 32837, 33320, 35819, 36120, 37528, 40936, 42140, 43860, 46910, 49980, 50568, 51170, 56292, 61404, 63210, 65674, 70365, 71638, 76755, 79747, 84280, 87720, 93820, 98511, 99960, 102340, 107457, 112584, 122808, 126420, 131348, 140730, 143276, 153510, 159494, 164185, 179095, 187640, 197022, 201713, 204680, 214914, 229859, 239241, 252840, 262696, 281460, 286552, 307020, 318988, 328370, 358190, 394044, 398735, 403426, 429828, 459718, 478482, 492555, 537285, 558229, 562920, 605139, 614040, 637976, 656740, 689577, 716380, 788088, 797470, 806852, 859656, 919436, 956964, 985110, 1008565, 1074570, 1116458, 1149295, 1196205, 1210278, 1313480, 1379154, 1411991, 1432760, 1594940, 1613704, 1674687, 1838872, 1913928, 1970220, 2017130, 2149140, 2232916, 2298590, 2392410, 2420556, 2758308, 2791145, 2823982, 3025695, 3189880, 3349374, 3429121, 3447885, 3907603, 3940440, 4034260, 4235973, 4298280, 4465832, 4597180, 4784820, 4841112, 5516616, 5582290, 5647964, 6051390, 6698748, 6858242, 6895770, 7059955, 7815206, 8068520, 8373435, 8471946, 9194360, 9569640, 9883937, 10287363, 11164580, 11295928, 11722809, 12102780, 13397496, 13716484, 13791540, 14119910, 15630412, 16746870, 16943892, 17145605, 19538015, 19767874, 20574726, 21179865, 22329160, 23445618, 24003847, 24205560, 27432968, 27583080, 28239820, 29651811, 31260824, 33493740, 33887784, 34291210, 39076030, 39535748, 41149452, 42359730, 46891236, 48007694, 49419685, 51436815, 56479640, 58614045, 59303622, 66987480, 68582420, 72011541, 78152060, 79071496, 82298904, 84719460, 93782472, 96015388, 98839370, 102873630, 117228090, 118607244, 120019235, 137164840, 144023082, 148259055, 156304120, 168026929, 169438920, 192030776, 197678740, 205747260, 234456180, 237214488, 240038470, 288046164, 296518110, 336053858, 360057705, 395357480, 411494520, 468912360, 480076940, 504080787, 576092328, 593036220, 672107716, 720115410, 840134645, 960153880, 1008161574, 1186072440, 1344215432, 1440230820, 1680269290, 2016323148, 2520403935, 2880461640, 3360538580, 4032646296, 5040807870, 6721077160, 10081615740, 20163231480]

約数ペア:

[(1, 20163231480), (2, 10081615740), (3, 6721077160), (4, 5040807870), (5, 4032646296), (6, 3360538580), (7, 2880461640), (8, 2520403935), (10, 2016323148), (12, 1680269290), (14, 1440230820), (15, 1344215432), (17, 1186072440), (20, 1008161574), (21, 960153880), (24, 840134645), (28, 720115410), (30, 672107716), (34, 593036220), (35, 576092328), (40, 504080787), (42, 480076940), (43, 468912360), (49, 411494520), (51, 395357480), (56, 360057705), (60, 336053858), (68, 296518110), (70, 288046164), (84, 240038470), (85, 237214488), (86, 234456180), (98, 205747260), (102, 197678740), (105, 192030776), (119, 169438920), (120, 168026929), (129, 156304120), (136, 148259055), (140, 144023082), (147, 137164840), (168, 120019235), (170, 118607244), (172, 117228090), (196, 102873630), (204, 98839370), (210, 96015388), (215, 93782472), (238, 84719460), (245, 82298904), (255, 79071496), (258, 78152060), (280, 72011541), (294, 68582420), (301, 66987480), (340, 59303622), (344, 58614045), (357, 56479640), (392, 51436815), (408, 49419685), (420, 48007694), (430, 46891236), (476, 42359730), (490, 41149452), (510, 39535748), (516, 39076030), (588, 34291210), (595, 33887784), (602, 33493740), (645, 31260824), (680, 29651811), (714, 28239820), (731, 27583080), (735, 27432968), (833, 24205560), (840, 24003847), (860, 23445618), (903, 22329160), (952, 21179865), (980, 20574726), (1020, 19767874), (1032, 19538015), (1176, 17145605), (1190, 16943892), (1204, 16746870), (1290, 15630412), (1428, 14119910), (1462, 13791540), (1470, 13716484), (1505, 13397496), (1666, 12102780), (1720, 11722809), (1785, 11295928), (1806, 11164580), (1960, 10287363), (2040, 9883937), (2107, 9569640), (2193, 9194360), (2380, 8471946), (2408, 8373435), (2499, 8068520), (2580, 7815206), (2856, 7059955), (2924, 6895770), (2940, 6858242), (3010, 6698748), (3332, 6051390), (3570, 5647964), (3612, 5582290), (3655, 5516616), (4165, 4841112), (4214, 4784820), (4386, 4597180), (4515, 4465832), (4691, 4298280), (4760, 4235973), (4998, 4034260), (5117, 3940440), (5160, 3907603), (5848, 3447885), (5880, 3429121), (6020, 3349374), (6321, 3189880), (6664, 3025695), (7140, 2823982), (7224, 2791145), (7310, 2758308), (8330, 2420556), (8428, 2392410), (8772, 2298590), (9030, 2232916), (9382, 2149140), (9996, 2017130), (10234, 1970220), (10535, 1913928), (10965, 1838872), (12040, 1674687), (12495, 1613704), (12642, 1594940), (14073, 1432760), (14280, 1411991), (14620, 1379154), (15351, 1313480), (16660, 1210278), (16856, 1196205), (17544, 1149295), (18060, 1116458), (18764, 1074570), (19992, 1008565), (20468, 985110), (21070, 956964), (21930, 919436), (23455, 859656), (24990, 806852), (25284, 797470), (25585, 788088), (28146, 716380), (29240, 689577), (30702, 656740), (31605, 637976), (32837, 614040), (33320, 605139), (35819, 562920), (36120, 558229), (37528, 537285), (40936, 492555), (42140, 478482), (43860, 459718), (46910, 429828), (49980, 403426), (50568, 398735), (51170, 394044), (56292, 358190), (61404, 328370), (63210, 318988), (65674, 307020), (70365, 286552), (71638, 281460), (76755, 262696), (79747, 252840), (84280, 239241), (87720, 229859), (93820, 214914), (98511, 204680), (99960, 201713), (102340, 197022), (107457, 187640), (112584, 179095), (122808, 164185), (126420, 159494), (131348, 153510), (140730, 143276)]