1566326280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 256

約数和(自身を含む): 5197167360

約数和(自身を除く): 3630841080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 61, 68, 82, 85, 102, 120, 122, 123, 136, 164, 170, 183, 204, 205, 244, 246, 255, 305, 307, 328, 340, 366, 408, 410, 488, 492, 510, 610, 614, 615, 680, 697, 732, 820, 915, 921, 984, 1020, 1037, 1220, 1228, 1230, 1394, 1464, 1535, 1640, 1830, 1842, 2040, 2074, 2091, 2440, 2456, 2460, 2501, 2788, 3070, 3111, 3485, 3660, 3684, 4148, 4182, 4605, 4920, 5002, 5185, 5219, 5576, 6140, 6222, 6970, 7320, 7368, 7503, 8296, 8364, 9210, 10004, 10370, 10438, 10455, 12280, 12444, 12505, 12587, 13940, 15006, 15555, 15657, 16728, 18420, 18727, 20008, 20740, 20876, 20910, 24888, 25010, 25174, 26095, 27880, 30012, 31110, 31314, 36840, 37454, 37515, 37761, 41480, 41752, 41820, 42517, 50020, 50348, 52190, 56181, 60024, 62220, 62628, 62935, 74908, 75030, 75522, 78285, 83640, 85034, 93635, 100040, 100696, 104380, 112362, 124440, 125256, 125870, 127551, 149816, 150060, 151044, 156570, 170068, 187270, 188805, 208760, 212585, 213979, 224724, 251740, 255102, 280905, 300120, 302088, 313140, 318359, 340136, 374540, 377610, 425170, 427958, 449448, 503480, 510204, 561810, 626280, 636718, 637755, 641937, 749080, 755220, 767807, 850340, 855916, 955077, 1020408, 1069895, 1123620, 1273436, 1275510, 1283874, 1510440, 1535614, 1591795, 1700680, 1711832, 1910154, 2139790, 2247240, 2303421, 2546872, 2551020, 2567748, 3071228, 3183590, 3209685, 3820308, 3839035, 4279580, 4606842, 4775385, 5102040, 5135496, 6142456, 6367180, 6419370, 7640616, 7678070, 8559160, 9213684, 9550770, 11517105, 12734360, 12838740, 13052719, 15356140, 18427368, 19101540, 23034210, 25677480, 26105438, 30712280, 38203080, 39158157, 46068420, 52210876, 65263595, 78316314, 92136840, 104421752, 130527190, 156632628, 195790785, 261054380, 313265256, 391581570, 522108760, 783163140, 1566326280]

約数ペア:

[(1, 1566326280), (2, 783163140), (3, 522108760), (4, 391581570), (5, 313265256), (6, 261054380), (8, 195790785), (10, 156632628), (12, 130527190), (15, 104421752), (17, 92136840), (20, 78316314), (24, 65263595), (30, 52210876), (34, 46068420), (40, 39158157), (41, 38203080), (51, 30712280), (60, 26105438), (61, 25677480), (68, 23034210), (82, 19101540), (85, 18427368), (102, 15356140), (120, 13052719), (122, 12838740), (123, 12734360), (136, 11517105), (164, 9550770), (170, 9213684), (183, 8559160), (204, 7678070), (205, 7640616), (244, 6419370), (246, 6367180), (255, 6142456), (305, 5135496), (307, 5102040), (328, 4775385), (340, 4606842), (366, 4279580), (408, 3839035), (410, 3820308), (488, 3209685), (492, 3183590), (510, 3071228), (610, 2567748), (614, 2551020), (615, 2546872), (680, 2303421), (697, 2247240), (732, 2139790), (820, 1910154), (915, 1711832), (921, 1700680), (984, 1591795), (1020, 1535614), (1037, 1510440), (1220, 1283874), (1228, 1275510), (1230, 1273436), (1394, 1123620), (1464, 1069895), (1535, 1020408), (1640, 955077), (1830, 855916), (1842, 850340), (2040, 767807), (2074, 755220), (2091, 749080), (2440, 641937), (2456, 637755), (2460, 636718), (2501, 626280), (2788, 561810), (3070, 510204), (3111, 503480), (3485, 449448), (3660, 427958), (3684, 425170), (4148, 377610), (4182, 374540), (4605, 340136), (4920, 318359), (5002, 313140), (5185, 302088), (5219, 300120), (5576, 280905), (6140, 255102), (6222, 251740), (6970, 224724), (7320, 213979), (7368, 212585), (7503, 208760), (8296, 188805), (8364, 187270), (9210, 170068), (10004, 156570), (10370, 151044), (10438, 150060), (10455, 149816), (12280, 127551), (12444, 125870), (12505, 125256), (12587, 124440), (13940, 112362), (15006, 104380), (15555, 100696), (15657, 100040), (16728, 93635), (18420, 85034), (18727, 83640), (20008, 78285), (20740, 75522), (20876, 75030), (20910, 74908), (24888, 62935), (25010, 62628), (25174, 62220), (26095, 60024), (27880, 56181), (30012, 52190), (31110, 50348), (31314, 50020), (36840, 42517), (37454, 41820), (37515, 41752), (37761, 41480)]