16566717440

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:144

約数の個数: 528

約数和(自身を含む): 51906286656

約数和(自身を除く): 35339569216

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 37, 40, 52, 56, 62, 64, 65, 70, 74, 80, 91, 104, 112, 124, 128, 130, 140, 148, 155, 160, 182, 185, 208, 217, 224, 248, 256, 259, 260, 280, 296, 310, 320, 364, 370, 403, 416, 434, 448, 455, 481, 496, 512, 518, 520, 560, 592, 620, 640, 728, 740, 806, 832, 868, 896, 910, 961, 962, 992, 1024, 1036, 1040, 1085, 1120, 1147, 1184, 1240, 1280, 1295, 1456, 1480, 1612, 1664, 1736, 1792, 1820, 1922, 1924, 1984, 2015, 2072, 2080, 2170, 2240, 2294, 2368, 2405, 2480, 2560, 2590, 2821, 2912, 2960, 3224, 3328, 3367, 3472, 3584, 3640, 3844, 3848, 3968, 4030, 4144, 4160, 4340, 4480, 4588, 4736, 4805, 4810, 4960, 5120, 5180, 5642, 5735, 5824, 5920, 6448, 6656, 6727, 6734, 6944, 7168, 7280, 7688, 7696, 7936, 8029, 8060, 8288, 8320, 8680, 8960, 9176, 9472, 9610, 9620, 9920, 10360, 11284, 11470, 11648, 11840, 12493, 12896, 13312, 13454, 13468, 13888, 14105, 14560, 14911, 15376, 15392, 15872, 16058, 16120, 16576, 16640, 16835, 17360, 17920, 18352, 18944, 19220, 19240, 19840, 20720, 22568, 22940, 23296, 23680, 24986, 25792, 26908, 26936, 27776, 28210, 29120, 29822, 30752, 30784, 31744, 32116, 32240, 33152, 33280, 33635, 33670, 34720, 35557, 35840, 36704, 37888, 38440, 38480, 39680, 40145, 41440, 45136, 45880, 46592, 47360, 49972, 51584, 53816, 53872, 55552, 56420, 58240, 59644, 61504, 61568, 62465, 64232, 64480, 66304, 66560, 67270, 67340, 69440, 71114, 73408, 74555, 76880, 76960, 79360, 80290, 82880, 87451, 90272, 91760, 93184, 94720, 99944, 103168, 104377, 107632, 107744, 111104, 112840, 116480, 119288, 123008, 123136, 124930, 128464, 128960, 132608, 134540, 134680, 138880, 142228, 146816, 149110, 153760, 153920, 158720, 160580, 165760, 174902, 177785, 180544, 183520, 189440, 199888, 206336, 208754, 215264, 215488, 222208, 225680, 232960, 238576, 246016, 246272, 248899, 249860, 256928, 257920, 265216, 269080, 269360, 277760, 284456, 293632, 298220, 307520, 307840, 321160, 331520, 349804, 355570, 361088, 367040, 399776, 412672, 417508, 430528, 430976, 437255, 451360, 462241, 465920, 477152, 492032, 492544, 497798, 499720, 513856, 515840, 521885, 538160, 538720, 555520, 568912, 587264, 596440, 615040, 615680, 642320, 663040, 699608, 711140, 722176, 734080, 799552, 835016, 861056, 861952, 874510, 902720, 924482, 954304, 984064, 995596, 999440, 1027712, 1031680, 1043770, 1076320, 1077440, 1111040, 1137824, 1174528, 1192880, 1230080, 1231360, 1244495, 1284640, 1326080, 1399216, 1422280, 1444352, 1468160, 1599104, 1670032, 1722112, 1723904, 1749020, 1805440, 1848964, 1908608, 1991192, 1998880, 2055424, 2063360, 2087540, 2152640, 2154880, 2275648, 2311205, 2385760, 2460160, 2462720, 2488990, 2569280, 2798432, 2844560, 2888704, 2936320, 3198208, 3235687, 3340064, 3444224, 3447808, 3498040, 3610880, 3697928, 3817216, 3982384, 3997760, 4110848, 4175080, 4305280, 4309760, 4551296, 4622410, 4771520, 4920320, 4977980, 5138560, 5596864, 5689120, 5872640, 6396416, 6471374, 6680128, 6888448, 6996080, 7221760, 7395856, 7634432, 7964768, 7995520, 8221696, 8350160, 8610560, 8619520, 9102592, 9244820, 9543040, 9955960, 10277120, 11193728, 11378240, 12792832, 12942748, 13360256, 13992160, 14443520, 14791712, 15268864, 15929536, 15991040, 16178435, 16700320, 17221120, 17239040, 18205184, 18489640, 19086080, 19911920, 20554240, 22387456, 22756480, 25885496, 26720512, 27984320, 29583424, 31859072, 31982080, 32356870, 33400640, 34442240, 36410368, 36979280, 38172160, 39823840, 41108480, 44774912, 45512960, 51770992, 53441024, 55968640, 59166848, 63718144, 63964160, 64713740, 66801280, 73958560, 76344320, 79647680, 89549824, 91025920, 103541984, 106882048, 111937280, 118333696, 127436288, 129427480, 133602560, 147917120, 159295360, 182051840, 207083968, 223874560, 236667392, 254872576, 258854960, 267205120, 295834240, 318590720, 414167936, 447749120, 473334784, 517709920, 534410240, 591668480, 637181440, 828335872, 1035419840, 1183336960, 1274362880, 1656671744, 2070839680, 2366673920, 3313343488, 4141679360, 8283358720, 16566717440]

約数ペア:

[(1, 16566717440), (2, 8283358720), (4, 4141679360), (5, 3313343488), (7, 2366673920), (8, 2070839680), (10, 1656671744), (13, 1274362880), (14, 1183336960), (16, 1035419840), (20, 828335872), (26, 637181440), (28, 591668480), (31, 534410240), (32, 517709920), (35, 473334784), (37, 447749120), (40, 414167936), (52, 318590720), (56, 295834240), (62, 267205120), (64, 258854960), (65, 254872576), (70, 236667392), (74, 223874560), (80, 207083968), (91, 182051840), (104, 159295360), (112, 147917120), (124, 133602560), (128, 129427480), (130, 127436288), (140, 118333696), (148, 111937280), (155, 106882048), (160, 103541984), (182, 91025920), (185, 89549824), (208, 79647680), (217, 76344320), (224, 73958560), (248, 66801280), (256, 64713740), (259, 63964160), (260, 63718144), (280, 59166848), (296, 55968640), (310, 53441024), (320, 51770992), (364, 45512960), (370, 44774912), (403, 41108480), (416, 39823840), (434, 38172160), (448, 36979280), (455, 36410368), (481, 34442240), (496, 33400640), (512, 32356870), (518, 31982080), (520, 31859072), (560, 29583424), (592, 27984320), (620, 26720512), (640, 25885496), (728, 22756480), (740, 22387456), (806, 20554240), (832, 19911920), (868, 19086080), (896, 18489640), (910, 18205184), (961, 17239040), (962, 17221120), (992, 16700320), (1024, 16178435), (1036, 15991040), (1040, 15929536), (1085, 15268864), (1120, 14791712), (1147, 14443520), (1184, 13992160), (1240, 13360256), (1280, 12942748), (1295, 12792832), (1456, 11378240), (1480, 11193728), (1612, 10277120), (1664, 9955960), (1736, 9543040), (1792, 9244820), (1820, 9102592), (1922, 8619520), (1924, 8610560), (1984, 8350160), (2015, 8221696), (2072, 7995520), (2080, 7964768), (2170, 7634432), (2240, 7395856), (2294, 7221760), (2368, 6996080), (2405, 6888448), (2480, 6680128), (2560, 6471374), (2590, 6396416), (2821, 5872640), (2912, 5689120), (2960, 5596864), (3224, 5138560), (3328, 4977980), (3367, 4920320), (3472, 4771520), (3584, 4622410), (3640, 4551296), (3844, 4309760), (3848, 4305280), (3968, 4175080), (4030, 4110848), (4144, 3997760), (4160, 3982384), (4340, 3817216), (4480, 3697928), (4588, 3610880), (4736, 3498040), (4805, 3447808), (4810, 3444224), (4960, 3340064), (5120, 3235687), (5180, 3198208), (5642, 2936320), (5735, 2888704), (5824, 2844560), (5920, 2798432), (6448, 2569280), (6656, 2488990), (6727, 2462720), (6734, 2460160), (6944, 2385760), (7168, 2311205), (7280, 2275648), (7688, 2154880), (7696, 2152640), (7936, 2087540), (8029, 2063360), (8060, 2055424), (8288, 1998880), (8320, 1991192), (8680, 1908608), (8960, 1848964), (9176, 1805440), (9472, 1749020), (9610, 1723904), (9620, 1722112), (9920, 1670032), (10360, 1599104), (11284, 1468160), (11470, 1444352), (11648, 1422280), (11840, 1399216), (12493, 1326080), (12896, 1284640), (13312, 1244495), (13454, 1231360), (13468, 1230080), (13888, 1192880), (14105, 1174528), (14560, 1137824), (14911, 1111040), (15376, 1077440), (15392, 1076320), (15872, 1043770), (16058, 1031680), (16120, 1027712), (16576, 999440), (16640, 995596), (16835, 984064), (17360, 954304), (17920, 924482), (18352, 902720), (18944, 874510), (19220, 861952), (19240, 861056), (19840, 835016), (20720, 799552), (22568, 734080), (22940, 722176), (23296, 711140), (23680, 699608), (24986, 663040), (25792, 642320), (26908, 615680), (26936, 615040), (27776, 596440), (28210, 587264), (29120, 568912), (29822, 555520), (30752, 538720), (30784, 538160), (31744, 521885), (32116, 515840), (32240, 513856), (33152, 499720), (33280, 497798), (33635, 492544), (33670, 492032), (34720, 477152), (35557, 465920), (35840, 462241), (36704, 451360), (37888, 437255), (38440, 430976), (38480, 430528), (39680, 417508), (40145, 412672), (41440, 399776), (45136, 367040), (45880, 361088), (46592, 355570), (47360, 349804), (49972, 331520), (51584, 321160), (53816, 307840), (53872, 307520), (55552, 298220), (56420, 293632), (58240, 284456), (59644, 277760), (61504, 269360), (61568, 269080), (62465, 265216), (64232, 257920), (64480, 256928), (66304, 249860), (66560, 248899), (67270, 246272), (67340, 246016), (69440, 238576), (71114, 232960), (73408, 225680), (74555, 222208), (76880, 215488), (76960, 215264), (79360, 208754), (80290, 206336), (82880, 199888), (87451, 189440), (90272, 183520), (91760, 180544), (93184, 177785), (94720, 174902), (99944, 165760), (103168, 160580), (104377, 158720), (107632, 153920), (107744, 153760), (111104, 149110), (112840, 146816), (116480, 142228), (119288, 138880), (123008, 134680), (123136, 134540), (124930, 132608), (128464, 128960)]