1561490640384

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1\times {\mathrm{1423}}^1$

素因数の和:1905

約数の個数: 320

約数和(自身を含む): 4405218048000

約数和(自身を除く): 2843727407616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 89, 92, 96, 128, 138, 178, 184, 192, 256, 267, 276, 349, 356, 368, 384, 512, 534, 552, 698, 712, 736, 768, 1047, 1068, 1104, 1396, 1423, 1424, 1472, 1536, 2047, 2094, 2136, 2208, 2792, 2846, 2848, 2944, 4094, 4188, 4269, 4272, 4416, 5584, 5692, 5696, 5888, 6141, 8027, 8188, 8376, 8538, 8544, 8832, 11168, 11384, 11392, 11776, 12282, 16054, 16376, 16752, 17076, 17088, 17664, 22336, 22768, 22784, 24081, 24564, 31061, 32108, 32729, 32752, 33504, 34152, 34176, 35328, 44672, 45536, 45568, 48162, 49128, 62122, 64216, 65458, 65504, 67008, 68304, 68352, 89344, 91072, 93183, 96324, 98187, 98256, 124244, 126647, 128432, 130916, 131008, 134016, 136608, 136704, 178688, 182144, 186366, 192648, 196374, 196512, 248488, 253294, 256864, 261832, 262016, 268032, 273216, 364288, 372732, 379941, 385296, 392748, 393024, 496627, 496976, 506588, 513728, 523664, 524032, 536064, 546432, 714403, 728576, 745464, 759882, 770592, 785496, 786048, 993254, 993952, 1013176, 1027456, 1047328, 1048064, 1092864, 1428806, 1489881, 1490928, 1519764, 1541184, 1570992, 1572096, 1986508, 1987904, 2026352, 2054912, 2094656, 2143209, 2185728, 2857612, 2912881, 2979762, 2981856, 3039528, 3082368, 3141984, 3144192, 3973016, 3975808, 4052704, 4109824, 4189312, 4286418, 5715224, 5825762, 5959524, 5963712, 6079056, 6164736, 6283968, 7946032, 7951616, 8105408, 8378624, 8572836, 8738643, 11422421, 11430448, 11651524, 11919048, 11927424, 12158112, 12329472, 12567936, 15892064, 15903232, 16210816, 16757248, 17145672, 17477286, 22844842, 22860896, 23303048, 23838096, 23854848, 24316224, 25135872, 31784128, 32421632, 34267263, 34291344, 34954572, 44199803, 45689684, 45721792, 46606096, 47676192, 47709696, 48632448, 50271744, 63568256, 64843264, 68534526, 68582688, 69909144, 88399606, 91379368, 91443584, 93212192, 95352384, 97264896, 127136512, 132599409, 137069052, 137165376, 139818288, 176799212, 182758736, 182887168, 186424384, 190704768, 194529792, 254273024, 265198818, 274138104, 274330752, 279636576, 353598424, 365517472, 365774336, 372848768, 381409536, 530397636, 548276208, 548661504, 559273152, 707196848, 731034944, 745697536, 762819072, 1016595469, 1060795272, 1096552416, 1097323008, 1118546304, 1414393696, 1462069888, 1491395072, 2033190938, 2121590544, 2193104832, 2237092608, 2828787392, 2924139776, 3049786407, 4066381876, 4243181088, 4386209664, 4474185216, 5657574784, 5848279552, 6099572814, 8132763752, 8486362176, 8772419328, 11315149568, 12199145628, 16265527504, 16972724352, 17544838656, 22630299136, 24398291256, 32531055008, 33945448704, 48796582512, 65062110016, 67890897408, 97593165024, 130124220032, 195186330048, 260248440064, 390372660096, 520496880128, 780745320192, 1561490640384]

約数ペア:

[(1, 1561490640384), (2, 780745320192), (3, 520496880128), (4, 390372660096), (6, 260248440064), (8, 195186330048), (12, 130124220032), (16, 97593165024), (23, 67890897408), (24, 65062110016), (32, 48796582512), (46, 33945448704), (48, 32531055008), (64, 24398291256), (69, 22630299136), (89, 17544838656), (92, 16972724352), (96, 16265527504), (128, 12199145628), (138, 11315149568), (178, 8772419328), (184, 8486362176), (192, 8132763752), (256, 6099572814), (267, 5848279552), (276, 5657574784), (349, 4474185216), (356, 4386209664), (368, 4243181088), (384, 4066381876), (512, 3049786407), (534, 2924139776), (552, 2828787392), (698, 2237092608), (712, 2193104832), (736, 2121590544), (768, 2033190938), (1047, 1491395072), (1068, 1462069888), (1104, 1414393696), (1396, 1118546304), (1423, 1097323008), (1424, 1096552416), (1472, 1060795272), (1536, 1016595469), (2047, 762819072), (2094, 745697536), (2136, 731034944), (2208, 707196848), (2792, 559273152), (2846, 548661504), (2848, 548276208), (2944, 530397636), (4094, 381409536), (4188, 372848768), (4269, 365774336), (4272, 365517472), (4416, 353598424), (5584, 279636576), (5692, 274330752), (5696, 274138104), (5888, 265198818), (6141, 254273024), (8027, 194529792), (8188, 190704768), (8376, 186424384), (8538, 182887168), (8544, 182758736), (8832, 176799212), (11168, 139818288), (11384, 137165376), (11392, 137069052), (11776, 132599409), (12282, 127136512), (16054, 97264896), (16376, 95352384), (16752, 93212192), (17076, 91443584), (17088, 91379368), (17664, 88399606), (22336, 69909144), (22768, 68582688), (22784, 68534526), (24081, 64843264), (24564, 63568256), (31061, 50271744), (32108, 48632448), (32729, 47709696), (32752, 47676192), (33504, 46606096), (34152, 45721792), (34176, 45689684), (35328, 44199803), (44672, 34954572), (45536, 34291344), (45568, 34267263), (48162, 32421632), (49128, 31784128), (62122, 25135872), (64216, 24316224), (65458, 23854848), (65504, 23838096), (67008, 23303048), (68304, 22860896), (68352, 22844842), (89344, 17477286), (91072, 17145672), (93183, 16757248), (96324, 16210816), (98187, 15903232), (98256, 15892064), (124244, 12567936), (126647, 12329472), (128432, 12158112), (130916, 11927424), (131008, 11919048), (134016, 11651524), (136608, 11430448), (136704, 11422421), (178688, 8738643), (182144, 8572836), (186366, 8378624), (192648, 8105408), (196374, 7951616), (196512, 7946032), (248488, 6283968), (253294, 6164736), (256864, 6079056), (261832, 5963712), (262016, 5959524), (268032, 5825762), (273216, 5715224), (364288, 4286418), (372732, 4189312), (379941, 4109824), (385296, 4052704), (392748, 3975808), (393024, 3973016), (496627, 3144192), (496976, 3141984), (506588, 3082368), (513728, 3039528), (523664, 2981856), (524032, 2979762), (536064, 2912881), (546432, 2857612), (714403, 2185728), (728576, 2143209), (745464, 2094656), (759882, 2054912), (770592, 2026352), (785496, 1987904), (786048, 1986508), (993254, 1572096), (993952, 1570992), (1013176, 1541184), (1027456, 1519764), (1047328, 1490928), (1048064, 1489881), (1092864, 1428806)]