21708489600

素因数分解:

$2^7\times 3^2\times 5^2\times 7^2\times {\mathrm{15383}}^1$

素因数の和:15427

約数の個数: 432

約数和(自身を含む): 90113395320

約数和(自身を除く): 68404905720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 112, 120, 126, 128, 140, 144, 147, 150, 160, 168, 175, 180, 192, 196, 200, 210, 224, 225, 240, 245, 252, 280, 288, 294, 300, 315, 320, 336, 350, 360, 384, 392, 400, 420, 441, 448, 450, 480, 490, 504, 525, 560, 576, 588, 600, 630, 640, 672, 700, 720, 735, 784, 800, 840, 882, 896, 900, 960, 980, 1008, 1050, 1120, 1152, 1176, 1200, 1225, 1260, 1344, 1400, 1440, 1470, 1568, 1575, 1600, 1680, 1764, 1800, 1920, 1960, 2016, 2100, 2205, 2240, 2352, 2400, 2450, 2520, 2688, 2800, 2880, 2940, 3136, 3150, 3200, 3360, 3528, 3600, 3675, 3920, 4032, 4200, 4410, 4480, 4704, 4800, 4900, 5040, 5600, 5760, 5880, 6272, 6300, 6720, 7056, 7200, 7350, 7840, 8064, 8400, 8820, 9408, 9600, 9800, 10080, 11025, 11200, 11760, 12600, 13440, 14112, 14400, 14700, 15383, 15680, 16800, 17640, 18816, 19600, 20160, 22050, 22400, 23520, 25200, 28224, 28800, 29400, 30766, 31360, 33600, 35280, 39200, 40320, 44100, 46149, 47040, 50400, 56448, 58800, 61532, 67200, 70560, 76915, 78400, 88200, 92298, 94080, 100800, 107681, 117600, 123064, 138447, 141120, 153830, 156800, 176400, 184596, 201600, 215362, 230745, 235200, 246128, 276894, 282240, 307660, 323043, 352800, 369192, 384575, 430724, 461490, 470400, 492256, 538405, 553788, 615320, 646086, 692235, 705600, 738384, 753767, 769150, 861448, 922980, 969129, 984512, 1076810, 1107576, 1153725, 1230640, 1292172, 1384470, 1411200, 1476768, 1507534, 1538300, 1615215, 1722896, 1845960, 1938258, 1969024, 2153620, 2215152, 2261301, 2307450, 2461280, 2584344, 2692025, 2768940, 2953536, 3015068, 3076600, 3230430, 3445792, 3461175, 3691920, 3768835, 3876516, 4307240, 4430304, 4522602, 4614900, 4845645, 4922560, 5168688, 5384050, 5537880, 5907072, 6030136, 6153200, 6460860, 6783903, 6891584, 6922350, 7383840, 7537670, 7753032, 8076075, 8614480, 8860608, 9045204, 9229800, 9691290, 9845120, 10337376, 10768100, 11075760, 11306505, 12060272, 12306400, 12921720, 13567806, 13783168, 13844700, 14767680, 15075340, 15506064, 16152150, 17228960, 17721216, 18090408, 18459600, 18844175, 19382580, 20674752, 21536200, 22151520, 22613010, 24120544, 24228225, 24612800, 25843440, 27135612, 27689400, 29535360, 30150680, 31012128, 32304300, 33919515, 34457920, 36180816, 36919200, 37688350, 38765160, 41349504, 43072400, 44303040, 45226020, 48241088, 48456450, 49225600, 51686880, 54271224, 55378800, 56532525, 60301360, 62024256, 64608600, 67839030, 68915840, 72361632, 73838400, 75376700, 77530320, 86144800, 88606080, 90452040, 96482176, 96912900, 103373760, 108542448, 110757600, 113065050, 120602720, 124048512, 129217200, 135678060, 144723264, 147676800, 150753400, 155060640, 169597575, 172289600, 180904080, 193825800, 206747520, 217084896, 221515200, 226130100, 241205440, 258434400, 271356120, 289446528, 301506800, 310121280, 339195150, 344579200, 361808160, 387651600, 434169792, 443030400, 452260200, 482410880, 516868800, 542712240, 603013600, 620242560, 678390300, 723616320, 775303200, 868339584, 904520400, 1033737600, 1085424480, 1206027200, 1356780600, 1447232640, 1550606400, 1809040800, 2170848960, 2412054400, 2713561200, 3101212800, 3618081600, 4341697920, 5427122400, 7236163200, 10854244800, 21708489600]

約数ペア:

[(1, 21708489600), (2, 10854244800), (3, 7236163200), (4, 5427122400), (5, 4341697920), (6, 3618081600), (7, 3101212800), (8, 2713561200), (9, 2412054400), (10, 2170848960), (12, 1809040800), (14, 1550606400), (15, 1447232640), (16, 1356780600), (18, 1206027200), (20, 1085424480), (21, 1033737600), (24, 904520400), (25, 868339584), (28, 775303200), (30, 723616320), (32, 678390300), (35, 620242560), (36, 603013600), (40, 542712240), (42, 516868800), (45, 482410880), (48, 452260200), (49, 443030400), (50, 434169792), (56, 387651600), (60, 361808160), (63, 344579200), (64, 339195150), (70, 310121280), (72, 301506800), (75, 289446528), (80, 271356120), (84, 258434400), (90, 241205440), (96, 226130100), (98, 221515200), (100, 217084896), (105, 206747520), (112, 193825800), (120, 180904080), (126, 172289600), (128, 169597575), (140, 155060640), (144, 150753400), (147, 147676800), (150, 144723264), (160, 135678060), (168, 129217200), (175, 124048512), (180, 120602720), (192, 113065050), (196, 110757600), (200, 108542448), (210, 103373760), (224, 96912900), (225, 96482176), (240, 90452040), (245, 88606080), (252, 86144800), (280, 77530320), (288, 75376700), (294, 73838400), (300, 72361632), (315, 68915840), (320, 67839030), (336, 64608600), (350, 62024256), (360, 60301360), (384, 56532525), (392, 55378800), (400, 54271224), (420, 51686880), (441, 49225600), (448, 48456450), (450, 48241088), (480, 45226020), (490, 44303040), (504, 43072400), (525, 41349504), (560, 38765160), (576, 37688350), (588, 36919200), (600, 36180816), (630, 34457920), (640, 33919515), (672, 32304300), (700, 31012128), (720, 30150680), (735, 29535360), (784, 27689400), (800, 27135612), (840, 25843440), (882, 24612800), (896, 24228225), (900, 24120544), (960, 22613010), (980, 22151520), (1008, 21536200), (1050, 20674752), (1120, 19382580), (1152, 18844175), (1176, 18459600), (1200, 18090408), (1225, 17721216), (1260, 17228960), (1344, 16152150), (1400, 15506064), (1440, 15075340), (1470, 14767680), (1568, 13844700), (1575, 13783168), (1600, 13567806), (1680, 12921720), (1764, 12306400), (1800, 12060272), (1920, 11306505), (1960, 11075760), (2016, 10768100), (2100, 10337376), (2205, 9845120), (2240, 9691290), (2352, 9229800), (2400, 9045204), (2450, 8860608), (2520, 8614480), (2688, 8076075), (2800, 7753032), (2880, 7537670), (2940, 7383840), (3136, 6922350), (3150, 6891584), (3200, 6783903), (3360, 6460860), (3528, 6153200), (3600, 6030136), (3675, 5907072), (3920, 5537880), (4032, 5384050), (4200, 5168688), (4410, 4922560), (4480, 4845645), (4704, 4614900), (4800, 4522602), (4900, 4430304), (5040, 4307240), (5600, 3876516), (5760, 3768835), (5880, 3691920), (6272, 3461175), (6300, 3445792), (6720, 3230430), (7056, 3076600), (7200, 3015068), (7350, 2953536), (7840, 2768940), (8064, 2692025), (8400, 2584344), (8820, 2461280), (9408, 2307450), (9600, 2261301), (9800, 2215152), (10080, 2153620), (11025, 1969024), (11200, 1938258), (11760, 1845960), (12600, 1722896), (13440, 1615215), (14112, 1538300), (14400, 1507534), (14700, 1476768), (15383, 1411200), (15680, 1384470), (16800, 1292172), (17640, 1230640), (18816, 1153725), (19600, 1107576), (20160, 1076810), (22050, 984512), (22400, 969129), (23520, 922980), (25200, 861448), (28224, 769150), (28800, 753767), (29400, 738384), (30766, 705600), (31360, 692235), (33600, 646086), (35280, 615320), (39200, 553788), (40320, 538405), (44100, 492256), (46149, 470400), (47040, 461490), (50400, 430724), (56448, 384575), (58800, 369192), (61532, 352800), (67200, 323043), (70560, 307660), (76915, 282240), (78400, 276894), (88200, 246128), (92298, 235200), (94080, 230745), (100800, 215362), (107681, 201600), (117600, 184596), (123064, 176400), (138447, 156800), (141120, 153830)]