16661977920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3917}}^1$

素因数の和:4158

約数の個数: 336

約数和(自身を含む): 65824656768

約数和(自身を除く): 49162678848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 211, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 422, 448, 480, 504, 560, 576, 630, 633, 672, 720, 840, 844, 960, 1008, 1055, 1120, 1260, 1266, 1344, 1440, 1477, 1680, 1688, 1899, 2016, 2110, 2240, 2520, 2532, 2880, 2954, 3165, 3360, 3376, 3798, 3917, 4032, 4220, 4431, 5040, 5064, 5908, 6330, 6720, 6752, 7385, 7596, 7834, 8440, 8862, 9495, 10080, 10128, 11751, 11816, 12660, 13293, 13504, 14770, 15192, 15668, 16880, 17724, 18990, 19585, 20160, 20256, 22155, 23502, 23632, 25320, 26586, 27419, 29540, 30384, 31336, 33760, 35253, 35448, 37980, 39170, 40512, 44310, 47004, 47264, 50640, 53172, 54838, 58755, 59080, 60768, 62672, 66465, 67520, 70506, 70896, 75960, 78340, 82257, 88620, 94008, 94528, 101280, 106344, 109676, 117510, 118160, 121536, 125344, 132930, 137095, 141012, 141792, 151920, 156680, 164514, 176265, 177240, 188016, 202560, 212688, 219352, 235020, 236320, 246771, 250688, 265860, 274190, 282024, 283584, 303840, 313360, 329028, 352530, 354480, 376032, 411285, 425376, 438704, 470040, 472640, 493542, 531720, 548380, 564048, 607680, 626720, 658056, 705060, 708960, 752064, 822570, 826487, 850752, 877408, 940080, 987084, 1063440, 1096760, 1128096, 1233855, 1253440, 1316112, 1410120, 1417920, 1645140, 1652974, 1754816, 1880160, 1974168, 2126880, 2193520, 2256192, 2467710, 2479461, 2632224, 2820240, 3290280, 3305948, 3760320, 3948336, 4132435, 4253760, 4387040, 4935420, 4958922, 5264448, 5640480, 5785409, 6580560, 6611896, 7438383, 7896672, 8264870, 8774080, 9870840, 9917844, 11280960, 11570818, 12397305, 13161120, 13223792, 14876766, 15793344, 16529740, 17356227, 19741680, 19835688, 23141636, 24794610, 26322240, 26447584, 28927045, 29753532, 33059480, 34712454, 37191915, 39483360, 39671376, 46283272, 49589220, 52068681, 52895168, 57854090, 59507064, 66118960, 69424908, 74383830, 78966720, 79342752, 86781135, 92566544, 99178440, 104137362, 115708180, 119014128, 132237920, 138849816, 148767660, 158685504, 173562270, 185133088, 198356880, 208274724, 231416360, 238028256, 260343405, 264475840, 277699632, 297535320, 347124540, 370266176, 396713760, 416549448, 462832720, 476056512, 520686810, 555399264, 595070640, 694249080, 793427520, 833098896, 925665440, 1041373620, 1110798528, 1190141280, 1388498160, 1666197792, 1851330880, 2082747240, 2380282560, 2776996320, 3332395584, 4165494480, 5553992640, 8330988960, 16661977920]

約数ペア:

[(1, 16661977920), (2, 8330988960), (3, 5553992640), (4, 4165494480), (5, 3332395584), (6, 2776996320), (7, 2380282560), (8, 2082747240), (9, 1851330880), (10, 1666197792), (12, 1388498160), (14, 1190141280), (15, 1110798528), (16, 1041373620), (18, 925665440), (20, 833098896), (21, 793427520), (24, 694249080), (28, 595070640), (30, 555399264), (32, 520686810), (35, 476056512), (36, 462832720), (40, 416549448), (42, 396713760), (45, 370266176), (48, 347124540), (56, 297535320), (60, 277699632), (63, 264475840), (64, 260343405), (70, 238028256), (72, 231416360), (80, 208274724), (84, 198356880), (90, 185133088), (96, 173562270), (105, 158685504), (112, 148767660), (120, 138849816), (126, 132237920), (140, 119014128), (144, 115708180), (160, 104137362), (168, 99178440), (180, 92566544), (192, 86781135), (210, 79342752), (211, 78966720), (224, 74383830), (240, 69424908), (252, 66118960), (280, 59507064), (288, 57854090), (315, 52895168), (320, 52068681), (336, 49589220), (360, 46283272), (420, 39671376), (422, 39483360), (448, 37191915), (480, 34712454), (504, 33059480), (560, 29753532), (576, 28927045), (630, 26447584), (633, 26322240), (672, 24794610), (720, 23141636), (840, 19835688), (844, 19741680), (960, 17356227), (1008, 16529740), (1055, 15793344), (1120, 14876766), (1260, 13223792), (1266, 13161120), (1344, 12397305), (1440, 11570818), (1477, 11280960), (1680, 9917844), (1688, 9870840), (1899, 8774080), (2016, 8264870), (2110, 7896672), (2240, 7438383), (2520, 6611896), (2532, 6580560), (2880, 5785409), (2954, 5640480), (3165, 5264448), (3360, 4958922), (3376, 4935420), (3798, 4387040), (3917, 4253760), (4032, 4132435), (4220, 3948336), (4431, 3760320), (5040, 3305948), (5064, 3290280), (5908, 2820240), (6330, 2632224), (6720, 2479461), (6752, 2467710), (7385, 2256192), (7596, 2193520), (7834, 2126880), (8440, 1974168), (8862, 1880160), (9495, 1754816), (10080, 1652974), (10128, 1645140), (11751, 1417920), (11816, 1410120), (12660, 1316112), (13293, 1253440), (13504, 1233855), (14770, 1128096), (15192, 1096760), (15668, 1063440), (16880, 987084), (17724, 940080), (18990, 877408), (19585, 850752), (20160, 826487), (20256, 822570), (22155, 752064), (23502, 708960), (23632, 705060), (25320, 658056), (26586, 626720), (27419, 607680), (29540, 564048), (30384, 548380), (31336, 531720), (33760, 493542), (35253, 472640), (35448, 470040), (37980, 438704), (39170, 425376), (40512, 411285), (44310, 376032), (47004, 354480), (47264, 352530), (50640, 329028), (53172, 313360), (54838, 303840), (58755, 283584), (59080, 282024), (60768, 274190), (62672, 265860), (66465, 250688), (67520, 246771), (70506, 236320), (70896, 235020), (75960, 219352), (78340, 212688), (82257, 202560), (88620, 188016), (94008, 177240), (94528, 176265), (101280, 164514), (106344, 156680), (109676, 151920), (117510, 141792), (118160, 141012), (121536, 137095), (125344, 132930)]