21344611680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{373}}^1\times {\mathrm{811}}^1$

素因数の和:1219

約数の個数: 432

約数和(自身を含む): 85062401424

約数和(自身を除く): 63717789744

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, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 373, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 746, 784, 811, 840, 882, 980, 1008, 1119, 1120, 1176, 1260, 1440, 1470, 1492, 1568, 1622, 1680, 1764, 1865, 1960, 2016, 2205, 2238, 2352, 2433, 2520, 2611, 2940, 2984, 3244, 3357, 3360, 3528, 3730, 3920, 4055, 4410, 4476, 4704, 4866, 5040, 5222, 5595, 5677, 5880, 5968, 6488, 6714, 7056, 7299, 7460, 7833, 7840, 8110, 8820, 8952, 9732, 10080, 10444, 11190, 11354, 11760, 11936, 12165, 12976, 13055, 13428, 14112, 14598, 14920, 15666, 16220, 16785, 17031, 17640, 17904, 18277, 19464, 20888, 22380, 22708, 23499, 23520, 24330, 25952, 26110, 26856, 28385, 29196, 29840, 31332, 32440, 33570, 34062, 35280, 35808, 36495, 36554, 38928, 39165, 39739, 41776, 44760, 45416, 46998, 48660, 51093, 52220, 53712, 54831, 56770, 58392, 59680, 62664, 64880, 67140, 68124, 70560, 72990, 73108, 77856, 78330, 79478, 83552, 85155, 89520, 90832, 91385, 93996, 97320, 102186, 104440, 107424, 109662, 113540, 116784, 117495, 119217, 125328, 129760, 134280, 136248, 145980, 146216, 156660, 158956, 164493, 170310, 179040, 181664, 182770, 187992, 194640, 198695, 204372, 208880, 219324, 227080, 233568, 234990, 238434, 250656, 255465, 268560, 272496, 274155, 291960, 292432, 302503, 313320, 317912, 328986, 340620, 357651, 365540, 375984, 389280, 397390, 408744, 417760, 438648, 454160, 469980, 476868, 510930, 537120, 544992, 548310, 583920, 584864, 596085, 605006, 626640, 635824, 657972, 681240, 715302, 731080, 751968, 794780, 817488, 822465, 877296, 907509, 908320, 939960, 953736, 1021860, 1096620, 1167840, 1192170, 1210012, 1253280, 1271648, 1315944, 1362480, 1430604, 1462160, 1512515, 1589560, 1634976, 1644930, 1754592, 1788255, 1815018, 1879920, 1907472, 2043720, 2117521, 2193240, 2384340, 2420024, 2631888, 2722527, 2724960, 2861208, 2924320, 3025030, 3179120, 3289860, 3576510, 3630036, 3759840, 3814944, 4087440, 4235042, 4386480, 4537545, 4768680, 4840048, 5263776, 5445054, 5722416, 6050060, 6352563, 6358240, 6579720, 7153020, 7260072, 8174880, 8470084, 8772960, 9075090, 9537360, 9680096, 10587605, 10890108, 11444832, 12100120, 12705126, 13159440, 13612635, 14306040, 14520144, 14822647, 16940168, 18150180, 19057689, 19074720, 21175210, 21780216, 24200240, 25410252, 26318880, 27225270, 28612080, 29040288, 29645294, 31762815, 33880336, 36300360, 38115378, 42350420, 43560432, 44467941, 48400480, 50820504, 54450540, 57224160, 59290588, 63525630, 67760672, 72600720, 74113235, 76230756, 84700840, 87120864, 88935882, 95288445, 101641008, 108901080, 118581176, 127051260, 133403823, 145201440, 148226470, 152461512, 169401680, 177871764, 190576890, 203282016, 217802160, 222339705, 237162352, 254102520, 266807646, 296452940, 304923024, 338803360, 355743528, 381153780, 435604320, 444679410, 474324704, 508205040, 533615292, 592905880, 609846048, 667019115, 711487056, 762307560, 889358820, 1016410080, 1067230584, 1185811760, 1334038230, 1422974112, 1524615120, 1778717640, 2134461168, 2371623520, 2668076460, 3049230240, 3557435280, 4268922336, 5336152920, 7114870560, 10672305840, 21344611680]

約数ペア:

[(1, 21344611680), (2, 10672305840), (3, 7114870560), (4, 5336152920), (5, 4268922336), (6, 3557435280), (7, 3049230240), (8, 2668076460), (9, 2371623520), (10, 2134461168), (12, 1778717640), (14, 1524615120), (15, 1422974112), (16, 1334038230), (18, 1185811760), (20, 1067230584), (21, 1016410080), (24, 889358820), (28, 762307560), (30, 711487056), (32, 667019115), (35, 609846048), (36, 592905880), (40, 533615292), (42, 508205040), (45, 474324704), (48, 444679410), (49, 435604320), (56, 381153780), (60, 355743528), (63, 338803360), (70, 304923024), (72, 296452940), (80, 266807646), (84, 254102520), (90, 237162352), (96, 222339705), (98, 217802160), (105, 203282016), (112, 190576890), (120, 177871764), (126, 169401680), (140, 152461512), (144, 148226470), (147, 145201440), (160, 133403823), (168, 127051260), (180, 118581176), (196, 108901080), (210, 101641008), (224, 95288445), (240, 88935882), (245, 87120864), (252, 84700840), (280, 76230756), (288, 74113235), (294, 72600720), (315, 67760672), (336, 63525630), (360, 59290588), (373, 57224160), (392, 54450540), (420, 50820504), (441, 48400480), (480, 44467941), (490, 43560432), (504, 42350420), (560, 38115378), (588, 36300360), (630, 33880336), (672, 31762815), (720, 29645294), (735, 29040288), (746, 28612080), (784, 27225270), (811, 26318880), (840, 25410252), (882, 24200240), (980, 21780216), (1008, 21175210), (1119, 19074720), (1120, 19057689), (1176, 18150180), (1260, 16940168), (1440, 14822647), (1470, 14520144), (1492, 14306040), (1568, 13612635), (1622, 13159440), (1680, 12705126), (1764, 12100120), (1865, 11444832), (1960, 10890108), (2016, 10587605), (2205, 9680096), (2238, 9537360), (2352, 9075090), (2433, 8772960), (2520, 8470084), (2611, 8174880), (2940, 7260072), (2984, 7153020), (3244, 6579720), (3357, 6358240), (3360, 6352563), (3528, 6050060), (3730, 5722416), (3920, 5445054), (4055, 5263776), (4410, 4840048), (4476, 4768680), (4704, 4537545), (4866, 4386480), (5040, 4235042), (5222, 4087440), (5595, 3814944), (5677, 3759840), (5880, 3630036), (5968, 3576510), (6488, 3289860), (6714, 3179120), (7056, 3025030), (7299, 2924320), (7460, 2861208), (7833, 2724960), (7840, 2722527), (8110, 2631888), (8820, 2420024), (8952, 2384340), (9732, 2193240), (10080, 2117521), (10444, 2043720), (11190, 1907472), (11354, 1879920), (11760, 1815018), (11936, 1788255), (12165, 1754592), (12976, 1644930), (13055, 1634976), (13428, 1589560), (14112, 1512515), (14598, 1462160), (14920, 1430604), (15666, 1362480), (16220, 1315944), (16785, 1271648), (17031, 1253280), (17640, 1210012), (17904, 1192170), (18277, 1167840), (19464, 1096620), (20888, 1021860), (22380, 953736), (22708, 939960), (23499, 908320), (23520, 907509), (24330, 877296), (25952, 822465), (26110, 817488), (26856, 794780), (28385, 751968), (29196, 731080), (29840, 715302), (31332, 681240), (32440, 657972), (33570, 635824), (34062, 626640), (35280, 605006), (35808, 596085), (36495, 584864), (36554, 583920), (38928, 548310), (39165, 544992), (39739, 537120), (41776, 510930), (44760, 476868), (45416, 469980), (46998, 454160), (48660, 438648), (51093, 417760), (52220, 408744), (53712, 397390), (54831, 389280), (56770, 375984), (58392, 365540), (59680, 357651), (62664, 340620), (64880, 328986), (67140, 317912), (68124, 313320), (70560, 302503), (72990, 292432), (73108, 291960), (77856, 274155), (78330, 272496), (79478, 268560), (83552, 255465), (85155, 250656), (89520, 238434), (90832, 234990), (91385, 233568), (93996, 227080), (97320, 219324), (102186, 208880), (104440, 204372), (107424, 198695), (109662, 194640), (113540, 187992), (116784, 182770), (117495, 181664), (119217, 179040), (125328, 170310), (129760, 164493), (134280, 158956), (136248, 156660), (145980, 146216)]