3891585280

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 288

約数和(自身を含む): 10839806208

約数和(自身を除く): 6948220928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 61, 64, 80, 88, 92, 110, 115, 122, 128, 160, 176, 184, 197, 220, 230, 244, 253, 256, 305, 320, 352, 368, 394, 440, 460, 488, 506, 610, 640, 671, 704, 736, 788, 880, 920, 976, 985, 1012, 1220, 1265, 1280, 1342, 1403, 1408, 1472, 1576, 1760, 1840, 1952, 1970, 2024, 2167, 2440, 2530, 2684, 2806, 2816, 2944, 3152, 3355, 3520, 3680, 3904, 3940, 4048, 4334, 4531, 4880, 5060, 5368, 5612, 5888, 6304, 6710, 7015, 7040, 7360, 7808, 7880, 8096, 8668, 9062, 9760, 10120, 10736, 10835, 11224, 12017, 12608, 13420, 14030, 14080, 14720, 15433, 15616, 15760, 16192, 17336, 18124, 19520, 20240, 21472, 21670, 22448, 22655, 24034, 25216, 26840, 28060, 29440, 30866, 31520, 32384, 34672, 36248, 39040, 40480, 42944, 43340, 44896, 45310, 48068, 49841, 50432, 53680, 56120, 60085, 61732, 63040, 64768, 69344, 72496, 77165, 78080, 80960, 85888, 86680, 89792, 90620, 96136, 99682, 107360, 112240, 120170, 123464, 126080, 132187, 138688, 144992, 154330, 161920, 171776, 173360, 179584, 181240, 192272, 199364, 214720, 224480, 240340, 246928, 249205, 252160, 264374, 276391, 277376, 289984, 308660, 323840, 346720, 359168, 362480, 384544, 398728, 429440, 448960, 480680, 493856, 498410, 528748, 552782, 554752, 579968, 617320, 660935, 693440, 724960, 769088, 797456, 858880, 897920, 961360, 987712, 996820, 1057496, 1105564, 1159936, 1234640, 1321870, 1381955, 1386880, 1449920, 1538176, 1594912, 1795840, 1922720, 1975424, 1993640, 2114992, 2211128, 2469280, 2643740, 2763910, 2773760, 2899840, 3040301, 3076352, 3189824, 3845440, 3950848, 3987280, 4229984, 4422256, 4938560, 5287480, 5527820, 5799680, 6080602, 6379648, 7690880, 7974560, 8459968, 8844512, 9877120, 10574960, 11055640, 12161204, 12759296, 15201505, 15381760, 15949120, 16919936, 17689024, 19754240, 21149920, 22111280, 24322408, 30403010, 31898240, 33839872, 35378048, 42299840, 44222560, 48644816, 60806020, 63796480, 70756096, 84599680, 88445120, 97289632, 121612040, 169199360, 176890240, 194579264, 243224080, 353780480, 389158528, 486448160, 778317056, 972896320, 1945792640, 3891585280]

約数ペア:

[(1, 3891585280), (2, 1945792640), (4, 972896320), (5, 778317056), (8, 486448160), (10, 389158528), (11, 353780480), (16, 243224080), (20, 194579264), (22, 176890240), (23, 169199360), (32, 121612040), (40, 97289632), (44, 88445120), (46, 84599680), (55, 70756096), (61, 63796480), (64, 60806020), (80, 48644816), (88, 44222560), (92, 42299840), (110, 35378048), (115, 33839872), (122, 31898240), (128, 30403010), (160, 24322408), (176, 22111280), (184, 21149920), (197, 19754240), (220, 17689024), (230, 16919936), (244, 15949120), (253, 15381760), (256, 15201505), (305, 12759296), (320, 12161204), (352, 11055640), (368, 10574960), (394, 9877120), (440, 8844512), (460, 8459968), (488, 7974560), (506, 7690880), (610, 6379648), (640, 6080602), (671, 5799680), (704, 5527820), (736, 5287480), (788, 4938560), (880, 4422256), (920, 4229984), (976, 3987280), (985, 3950848), (1012, 3845440), (1220, 3189824), (1265, 3076352), (1280, 3040301), (1342, 2899840), (1403, 2773760), (1408, 2763910), (1472, 2643740), (1576, 2469280), (1760, 2211128), (1840, 2114992), (1952, 1993640), (1970, 1975424), (2024, 1922720), (2167, 1795840), (2440, 1594912), (2530, 1538176), (2684, 1449920), (2806, 1386880), (2816, 1381955), (2944, 1321870), (3152, 1234640), (3355, 1159936), (3520, 1105564), (3680, 1057496), (3904, 996820), (3940, 987712), (4048, 961360), (4334, 897920), (4531, 858880), (4880, 797456), (5060, 769088), (5368, 724960), (5612, 693440), (5888, 660935), (6304, 617320), (6710, 579968), (7015, 554752), (7040, 552782), (7360, 528748), (7808, 498410), (7880, 493856), (8096, 480680), (8668, 448960), (9062, 429440), (9760, 398728), (10120, 384544), (10736, 362480), (10835, 359168), (11224, 346720), (12017, 323840), (12608, 308660), (13420, 289984), (14030, 277376), (14080, 276391), (14720, 264374), (15433, 252160), (15616, 249205), (15760, 246928), (16192, 240340), (17336, 224480), (18124, 214720), (19520, 199364), (20240, 192272), (21472, 181240), (21670, 179584), (22448, 173360), (22655, 171776), (24034, 161920), (25216, 154330), (26840, 144992), (28060, 138688), (29440, 132187), (30866, 126080), (31520, 123464), (32384, 120170), (34672, 112240), (36248, 107360), (39040, 99682), (40480, 96136), (42944, 90620), (43340, 89792), (44896, 86680), (45310, 85888), (48068, 80960), (49841, 78080), (50432, 77165), (53680, 72496), (56120, 69344), (60085, 64768), (61732, 63040)]