20161289400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12277}}^1$

素因数の和:12343

約数の個数: 384

約数和(自身を含む): 78924948480

約数和(自身を除く): 58763659080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 23, 24, 25, 28, 30, 34, 35, 40, 42, 46, 50, 51, 56, 60, 68, 69, 70, 75, 84, 85, 92, 100, 102, 105, 115, 119, 120, 136, 138, 140, 150, 161, 168, 170, 175, 184, 200, 204, 210, 230, 238, 255, 276, 280, 300, 322, 340, 345, 350, 357, 391, 408, 420, 425, 460, 476, 483, 510, 525, 552, 575, 595, 600, 644, 680, 690, 700, 714, 782, 805, 840, 850, 920, 952, 966, 1020, 1050, 1150, 1173, 1190, 1275, 1288, 1380, 1400, 1428, 1564, 1610, 1700, 1725, 1785, 1932, 1955, 2040, 2100, 2300, 2346, 2380, 2415, 2550, 2737, 2760, 2856, 2975, 3128, 3220, 3400, 3450, 3570, 3864, 3910, 4025, 4200, 4600, 4692, 4760, 4830, 5100, 5474, 5865, 5950, 6440, 6900, 7140, 7820, 8050, 8211, 8925, 9384, 9660, 9775, 10200, 10948, 11730, 11900, 12075, 12277, 13685, 13800, 14280, 15640, 16100, 16422, 17850, 19320, 19550, 21896, 23460, 23800, 24150, 24554, 27370, 29325, 32200, 32844, 35700, 36831, 39100, 41055, 46920, 48300, 49108, 54740, 58650, 61385, 65688, 68425, 71400, 73662, 78200, 82110, 85939, 96600, 98216, 109480, 117300, 122770, 136850, 147324, 164220, 171878, 184155, 205275, 208709, 234600, 245540, 257817, 273700, 282371, 294648, 306925, 328440, 343756, 368310, 410550, 417418, 429695, 491080, 515634, 547400, 564742, 613850, 626127, 687512, 736620, 821100, 834836, 847113, 859390, 920775, 1031268, 1043545, 1129484, 1227700, 1252254, 1289085, 1411855, 1460963, 1473240, 1642200, 1669672, 1694226, 1718780, 1841550, 1976597, 2062536, 2087090, 2148475, 2258968, 2455400, 2504508, 2578170, 2823710, 2921926, 3130635, 3388452, 3437560, 3683100, 3953194, 4174180, 4235565, 4296950, 4382889, 4800307, 5009016, 5156340, 5217725, 5647420, 5843852, 5929791, 6261270, 6445425, 6776904, 7059275, 7304815, 7366200, 7906388, 8348360, 8471130, 8593900, 8765778, 9600614, 9882985, 10312680, 10435450, 11294840, 11687704, 11859582, 12522540, 12890850, 14118550, 14400921, 14609630, 15653175, 15812776, 16942260, 17187800, 17531556, 19201228, 19765970, 20870900, 21177825, 21914445, 23719164, 24001535, 25045080, 25781700, 28237100, 28801842, 29219260, 29648955, 31306350, 33602149, 33884520, 35063112, 36524075, 38402456, 39531940, 41741800, 42355650, 43828890, 47438328, 48003070, 49414925, 51563400, 56474200, 57603684, 58438520, 59297910, 62612700, 67204298, 72004605, 73048150, 79063880, 84711300, 87657780, 96006140, 98829850, 100806447, 109572225, 115207368, 118595820, 120007675, 125225400, 134408596, 144009210, 146096300, 148244775, 168010745, 169422600, 175315560, 192012280, 197659700, 201612894, 219144450, 237191640, 240015350, 268817192, 288018420, 292192600, 296489550, 336021490, 360023025, 395319400, 403225788, 438288900, 480030700, 504032235, 576036840, 592979100, 672042980, 720046050, 806451576, 840053725, 876577800, 960061400, 1008064470, 1185958200, 1344085960, 1440092100, 1680107450, 2016128940, 2520161175, 2880184200, 3360214900, 4032257880, 5040322350, 6720429800, 10080644700, 20161289400]

約数ペア:

[(1, 20161289400), (2, 10080644700), (3, 6720429800), (4, 5040322350), (5, 4032257880), (6, 3360214900), (7, 2880184200), (8, 2520161175), (10, 2016128940), (12, 1680107450), (14, 1440092100), (15, 1344085960), (17, 1185958200), (20, 1008064470), (21, 960061400), (23, 876577800), (24, 840053725), (25, 806451576), (28, 720046050), (30, 672042980), (34, 592979100), (35, 576036840), (40, 504032235), (42, 480030700), (46, 438288900), (50, 403225788), (51, 395319400), (56, 360023025), (60, 336021490), (68, 296489550), (69, 292192600), (70, 288018420), (75, 268817192), (84, 240015350), (85, 237191640), (92, 219144450), (100, 201612894), (102, 197659700), (105, 192012280), (115, 175315560), (119, 169422600), (120, 168010745), (136, 148244775), (138, 146096300), (140, 144009210), (150, 134408596), (161, 125225400), (168, 120007675), (170, 118595820), (175, 115207368), (184, 109572225), (200, 100806447), (204, 98829850), (210, 96006140), (230, 87657780), (238, 84711300), (255, 79063880), (276, 73048150), (280, 72004605), (300, 67204298), (322, 62612700), (340, 59297910), (345, 58438520), (350, 57603684), (357, 56474200), (391, 51563400), (408, 49414925), (420, 48003070), (425, 47438328), (460, 43828890), (476, 42355650), (483, 41741800), (510, 39531940), (525, 38402456), (552, 36524075), (575, 35063112), (595, 33884520), (600, 33602149), (644, 31306350), (680, 29648955), (690, 29219260), (700, 28801842), (714, 28237100), (782, 25781700), (805, 25045080), (840, 24001535), (850, 23719164), (920, 21914445), (952, 21177825), (966, 20870900), (1020, 19765970), (1050, 19201228), (1150, 17531556), (1173, 17187800), (1190, 16942260), (1275, 15812776), (1288, 15653175), (1380, 14609630), (1400, 14400921), (1428, 14118550), (1564, 12890850), (1610, 12522540), (1700, 11859582), (1725, 11687704), (1785, 11294840), (1932, 10435450), (1955, 10312680), (2040, 9882985), (2100, 9600614), (2300, 8765778), (2346, 8593900), (2380, 8471130), (2415, 8348360), (2550, 7906388), (2737, 7366200), (2760, 7304815), (2856, 7059275), (2975, 6776904), (3128, 6445425), (3220, 6261270), (3400, 5929791), (3450, 5843852), (3570, 5647420), (3864, 5217725), (3910, 5156340), (4025, 5009016), (4200, 4800307), (4600, 4382889), (4692, 4296950), (4760, 4235565), (4830, 4174180), (5100, 3953194), (5474, 3683100), (5865, 3437560), (5950, 3388452), (6440, 3130635), (6900, 2921926), (7140, 2823710), (7820, 2578170), (8050, 2504508), (8211, 2455400), (8925, 2258968), (9384, 2148475), (9660, 2087090), (9775, 2062536), (10200, 1976597), (10948, 1841550), (11730, 1718780), (11900, 1694226), (12075, 1669672), (12277, 1642200), (13685, 1473240), (13800, 1460963), (14280, 1411855), (15640, 1289085), (16100, 1252254), (16422, 1227700), (17850, 1129484), (19320, 1043545), (19550, 1031268), (21896, 920775), (23460, 859390), (23800, 847113), (24150, 834836), (24554, 821100), (27370, 736620), (29325, 687512), (32200, 626127), (32844, 613850), (35700, 564742), (36831, 547400), (39100, 515634), (41055, 491080), (46920, 429695), (48300, 417418), (49108, 410550), (54740, 368310), (58650, 343756), (61385, 328440), (65688, 306925), (68425, 294648), (71400, 282371), (73662, 273700), (78200, 257817), (82110, 245540), (85939, 234600), (96600, 208709), (98216, 205275), (109480, 184155), (117300, 171878), (122770, 164220), (136850, 147324)]