81828871680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32987}}^1$

素因数の和:33049

約数の個数: 320

約数和(自身を含む): 291571695360

約数和(自身を除く): 209742823680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 128, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 256, 272, 285, 304, 320, 323, 340, 380, 384, 408, 456, 480, 510, 512, 544, 570, 608, 640, 646, 680, 760, 768, 816, 912, 960, 969, 1020, 1088, 1140, 1216, 1280, 1292, 1360, 1520, 1536, 1615, 1632, 1824, 1920, 1938, 2040, 2176, 2280, 2432, 2560, 2584, 2720, 3040, 3230, 3264, 3648, 3840, 3876, 4080, 4352, 4560, 4845, 4864, 5168, 5440, 6080, 6460, 6528, 7296, 7680, 7752, 8160, 8704, 9120, 9690, 9728, 10336, 10880, 12160, 12920, 13056, 14592, 15504, 16320, 18240, 19380, 20672, 21760, 24320, 25840, 26112, 29184, 31008, 32640, 32987, 36480, 38760, 41344, 43520, 48640, 51680, 62016, 65280, 65974, 72960, 77520, 82688, 98961, 103360, 124032, 130560, 131948, 145920, 155040, 164935, 165376, 197922, 206720, 248064, 263896, 310080, 329870, 395844, 413440, 494805, 496128, 527792, 560779, 620160, 626753, 659740, 791688, 826880, 989610, 1055584, 1121558, 1240320, 1253506, 1319480, 1583376, 1682337, 1880259, 1979220, 2111168, 2243116, 2480640, 2507012, 2638960, 2803895, 3133765, 3166752, 3364674, 3760518, 3958440, 4222336, 4486232, 5014024, 5277920, 5607790, 6267530, 6333504, 6729348, 7521036, 7916880, 8411685, 8444672, 8972464, 9401295, 10028048, 10555840, 10654801, 11215580, 12535060, 12667008, 13458696, 15042072, 15833760, 16823370, 16889344, 17944928, 18802590, 20056096, 21111680, 21309602, 22431160, 25070120, 25334016, 26917392, 30084144, 31667520, 31964403, 33646740, 35889856, 37605180, 40112192, 42223360, 42619204, 44862320, 50140240, 50668032, 53274005, 53834784, 60168288, 63335040, 63928806, 67293480, 71779712, 75210360, 80224384, 84446720, 85238408, 89724640, 100280480, 106548010, 107669568, 120336576, 126670080, 127857612, 134586960, 143559424, 150420720, 159822015, 160448768, 170476816, 179449280, 200560960, 213096020, 215339136, 240673152, 253340160, 255715224, 269173920, 287118848, 300841440, 319644030, 320897536, 340953632, 358898560, 401121920, 426192040, 430678272, 481346304, 511430448, 538347840, 601682880, 639288060, 681907264, 717797120, 802243840, 852384080, 861356544, 962692608, 1022860896, 1076695680, 1203365760, 1278576120, 1363814528, 1435594240, 1604487680, 1704768160, 2045721792, 2153391360, 2406731520, 2557152240, 2727629056, 3409536320, 4091443584, 4306782720, 4813463040, 5114304480, 5455258112, 6819072640, 8182887168, 10228608960, 13638145280, 16365774336, 20457217920, 27276290560, 40914435840, 81828871680]

約数ペア:

[(1, 81828871680), (2, 40914435840), (3, 27276290560), (4, 20457217920), (5, 16365774336), (6, 13638145280), (8, 10228608960), (10, 8182887168), (12, 6819072640), (15, 5455258112), (16, 5114304480), (17, 4813463040), (19, 4306782720), (20, 4091443584), (24, 3409536320), (30, 2727629056), (32, 2557152240), (34, 2406731520), (38, 2153391360), (40, 2045721792), (48, 1704768160), (51, 1604487680), (57, 1435594240), (60, 1363814528), (64, 1278576120), (68, 1203365760), (76, 1076695680), (80, 1022860896), (85, 962692608), (95, 861356544), (96, 852384080), (102, 802243840), (114, 717797120), (120, 681907264), (128, 639288060), (136, 601682880), (152, 538347840), (160, 511430448), (170, 481346304), (190, 430678272), (192, 426192040), (204, 401121920), (228, 358898560), (240, 340953632), (255, 320897536), (256, 319644030), (272, 300841440), (285, 287118848), (304, 269173920), (320, 255715224), (323, 253340160), (340, 240673152), (380, 215339136), (384, 213096020), (408, 200560960), (456, 179449280), (480, 170476816), (510, 160448768), (512, 159822015), (544, 150420720), (570, 143559424), (608, 134586960), (640, 127857612), (646, 126670080), (680, 120336576), (760, 107669568), (768, 106548010), (816, 100280480), (912, 89724640), (960, 85238408), (969, 84446720), (1020, 80224384), (1088, 75210360), (1140, 71779712), (1216, 67293480), (1280, 63928806), (1292, 63335040), (1360, 60168288), (1520, 53834784), (1536, 53274005), (1615, 50668032), (1632, 50140240), (1824, 44862320), (1920, 42619204), (1938, 42223360), (2040, 40112192), (2176, 37605180), (2280, 35889856), (2432, 33646740), (2560, 31964403), (2584, 31667520), (2720, 30084144), (3040, 26917392), (3230, 25334016), (3264, 25070120), (3648, 22431160), (3840, 21309602), (3876, 21111680), (4080, 20056096), (4352, 18802590), (4560, 17944928), (4845, 16889344), (4864, 16823370), (5168, 15833760), (5440, 15042072), (6080, 13458696), (6460, 12667008), (6528, 12535060), (7296, 11215580), (7680, 10654801), (7752, 10555840), (8160, 10028048), (8704, 9401295), (9120, 8972464), (9690, 8444672), (9728, 8411685), (10336, 7916880), (10880, 7521036), (12160, 6729348), (12920, 6333504), (13056, 6267530), (14592, 5607790), (15504, 5277920), (16320, 5014024), (18240, 4486232), (19380, 4222336), (20672, 3958440), (21760, 3760518), (24320, 3364674), (25840, 3166752), (26112, 3133765), (29184, 2803895), (31008, 2638960), (32640, 2507012), (32987, 2480640), (36480, 2243116), (38760, 2111168), (41344, 1979220), (43520, 1880259), (48640, 1682337), (51680, 1583376), (62016, 1319480), (65280, 1253506), (65974, 1240320), (72960, 1121558), (77520, 1055584), (82688, 989610), (98961, 826880), (103360, 791688), (124032, 659740), (130560, 626753), (131948, 620160), (145920, 560779), (155040, 527792), (164935, 496128), (165376, 494805), (197922, 413440), (206720, 395844), (248064, 329870), (263896, 310080)]