1781002080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:113

約数の個数: 720

約数和(自身を含む): 7630196112

約数和(自身を除く): 5849194032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 31, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 62, 65, 66, 72, 78, 80, 81, 88, 90, 93, 96, 99, 104, 108, 110, 117, 120, 124, 130, 132, 135, 143, 144, 155, 156, 160, 162, 165, 176, 180, 186, 195, 198, 208, 216, 220, 234, 240, 248, 260, 264, 270, 279, 286, 288, 297, 310, 312, 324, 330, 341, 351, 352, 360, 372, 390, 396, 403, 405, 416, 429, 432, 440, 465, 468, 480, 495, 496, 520, 528, 540, 558, 572, 585, 594, 620, 624, 648, 660, 682, 702, 715, 720, 744, 780, 792, 806, 810, 837, 858, 864, 880, 891, 930, 936, 961, 990, 992, 1023, 1040, 1053, 1056, 1080, 1116, 1144, 1170, 1188, 1209, 1240, 1248, 1287, 1296, 1320, 1364, 1395, 1404, 1430, 1440, 1485, 1488, 1560, 1584, 1612, 1620, 1674, 1705, 1716, 1755, 1760, 1782, 1860, 1872, 1922, 1980, 2015, 2046, 2080, 2106, 2145, 2160, 2232, 2288, 2340, 2376, 2418, 2480, 2511, 2574, 2592, 2640, 2728, 2790, 2808, 2860, 2883, 2970, 2976, 3069, 3120, 3168, 3224, 3240, 3348, 3410, 3432, 3510, 3564, 3627, 3720, 3744, 3844, 3861, 3960, 4030, 4092, 4185, 4212, 4290, 4320, 4433, 4455, 4464, 4576, 4680, 4752, 4805, 4836, 4960, 5022, 5115, 5148, 5265, 5280, 5456, 5580, 5616, 5720, 5766, 5940, 6045, 6138, 6240, 6435, 6448, 6480, 6696, 6820, 6864, 7020, 7128, 7254, 7440, 7688, 7722, 7920, 8060, 8184, 8370, 8424, 8580, 8649, 8866, 8910, 8928, 9207, 9360, 9504, 9610, 9672, 10044, 10230, 10296, 10530, 10571, 10881, 10912, 11160, 11232, 11440, 11532, 11583, 11880, 12090, 12276, 12493, 12555, 12870, 12896, 12960, 13299, 13392, 13640, 13728, 14040, 14256, 14415, 14508, 14880, 15345, 15376, 15444, 15840, 16120, 16368, 16740, 16848, 17160, 17298, 17732, 17820, 18135, 18414, 18720, 19220, 19305, 19344, 20088, 20460, 20592, 21060, 21142, 21762, 22165, 22320, 22880, 23064, 23166, 23760, 24180, 24552, 24986, 25110, 25740, 25947, 26598, 26784, 27280, 27621, 28080, 28512, 28830, 29016, 30690, 30752, 30888, 31713, 32240, 32643, 32736, 33480, 33696, 34320, 34596, 35464, 35640, 36270, 36828, 37479, 38440, 38610, 38688, 39897, 40176, 40920, 41184, 42120, 42284, 43245, 43524, 44330, 44640, 46035, 46128, 46332, 47520, 48360, 49104, 49972, 50220, 51480, 51894, 52855, 53196, 54405, 54560, 55242, 56160, 57660, 57915, 58032, 61380, 61776, 62465, 63426, 64480, 65286, 66495, 66960, 68640, 69192, 70928, 71280, 72540, 73656, 74958, 76880, 77220, 77841, 79794, 80352, 81840, 84240, 84568, 86490, 87048, 88660, 92070, 92256, 92664, 95139, 96720, 98208, 99944, 100440, 102960, 103788, 105710, 106392, 108810, 110484, 112437, 115320, 115830, 116064, 119691, 122760, 123552, 124930, 126852, 129735, 130572, 132990, 133920, 137423, 138105, 138384, 141856, 142560, 145080, 147312, 149916, 153760, 154440, 155682, 158565, 159588, 163215, 163680, 168480, 169136, 172980, 174096, 177320, 184140, 185328, 187395, 190278, 193440, 199485, 199888, 200880, 205920, 207576, 211420, 212784, 217620, 220968, 224874, 230640, 231660, 239382, 245520, 249860, 253704, 259470, 261144, 265980, 274846, 276210, 276768, 285417, 290160, 294624, 299832, 308880, 311364, 317130, 319176, 326430, 337311, 338272, 345960, 348192, 354640, 359073, 368280, 370656, 374790, 380556, 389205, 398970, 399776, 401760, 412269, 415152, 422840, 425568, 435240, 441936, 449748, 461280, 463320, 475695, 478764, 491040, 499720, 507408, 518940, 522288, 531960, 549692, 552420, 562185, 570834, 580320, 598455, 599664, 617760, 622728, 634260, 638352, 652860, 674622, 687115, 691920, 709280, 718146, 736560, 749580, 761112, 778410, 797940, 824538, 830304, 845680, 856251, 870480, 883872, 899496, 926640, 951390, 957528, 999440, 1011933, 1014816, 1037880, 1044576, 1063920, 1099384, 1104840, 1124370, 1141668, 1196910, 1199328, 1236807, 1245456, 1268520, 1276704, 1305720, 1349244, 1374230, 1383840, 1427085, 1436292, 1473120, 1499160, 1522224, 1556820, 1595880, 1649076, 1686555, 1691360, 1712502, 1740960, 1795365, 1798992, 1853280, 1902780, 1915056, 1998880, 2023866, 2061345, 2075760, 2127840, 2198768, 2209680, 2248740, 2283336, 2393820, 2473614, 2490912, 2537040, 2611440, 2698488, 2748460, 2854170, 2872584, 2998320, 3044448, 3113640, 3191760, 3298152, 3373110, 3425004, 3590730, 3597984, 3710421, 3805560, 3830112, 4047732, 4122690, 4151520, 4281255, 4397536, 4419360, 4497480, 4566672, 4787640, 4947228, 5059665, 5074080, 5222880, 5396976, 5496920, 5708340, 5745168, 5996640, 6184035, 6227280, 6383520, 6596304, 6746220, 6850008, 7181460, 7420842, 7611120, 8095464, 8245380, 8562510, 8994960, 9133344, 9575280, 9894456, 10119330, 10793952, 10993840, 11131263, 11416680, 11490336, 12368070, 12454560, 13192608, 13492440, 13700016, 14362920, 14841684, 15222240, 16190928, 16490760, 17125020, 17989920, 18552105, 19150560, 19788912, 20238660, 21987680, 22262526, 22833360, 24736140, 26984880, 27400032, 28725840, 29683368, 32381856, 32981520, 34250040, 37104210, 39577824, 40477320, 44525052, 45666720, 49472280, 53969760, 55656315, 57451680, 59366736, 65963040, 68500080, 74208420, 80954640, 89050104, 98944560, 111312630, 118733472, 137000160, 148416840, 161909280, 178100208, 197889120, 222625260, 296833680, 356200416, 445250520, 593667360, 890501040, 1781002080]

約数ペア:

[(1, 1781002080), (2, 890501040), (3, 593667360), (4, 445250520), (5, 356200416), (6, 296833680), (8, 222625260), (9, 197889120), (10, 178100208), (11, 161909280), (12, 148416840), (13, 137000160), (15, 118733472), (16, 111312630), (18, 98944560), (20, 89050104), (22, 80954640), (24, 74208420), (26, 68500080), (27, 65963040), (30, 59366736), (31, 57451680), (32, 55656315), (33, 53969760), (36, 49472280), (39, 45666720), (40, 44525052), (44, 40477320), (45, 39577824), (48, 37104210), (52, 34250040), (54, 32981520), (55, 32381856), (60, 29683368), (62, 28725840), (65, 27400032), (66, 26984880), (72, 24736140), (78, 22833360), (80, 22262526), (81, 21987680), (88, 20238660), (90, 19788912), (93, 19150560), (96, 18552105), (99, 17989920), (104, 17125020), (108, 16490760), (110, 16190928), (117, 15222240), (120, 14841684), (124, 14362920), (130, 13700016), (132, 13492440), (135, 13192608), (143, 12454560), (144, 12368070), (155, 11490336), (156, 11416680), (160, 11131263), (162, 10993840), (165, 10793952), (176, 10119330), (180, 9894456), (186, 9575280), (195, 9133344), (198, 8994960), (208, 8562510), (216, 8245380), (220, 8095464), (234, 7611120), (240, 7420842), (248, 7181460), (260, 6850008), (264, 6746220), (270, 6596304), (279, 6383520), (286, 6227280), (288, 6184035), (297, 5996640), (310, 5745168), (312, 5708340), (324, 5496920), (330, 5396976), (341, 5222880), (351, 5074080), (352, 5059665), (360, 4947228), (372, 4787640), (390, 4566672), (396, 4497480), (403, 4419360), (405, 4397536), (416, 4281255), (429, 4151520), (432, 4122690), (440, 4047732), (465, 3830112), (468, 3805560), (480, 3710421), (495, 3597984), (496, 3590730), (520, 3425004), (528, 3373110), (540, 3298152), (558, 3191760), (572, 3113640), (585, 3044448), (594, 2998320), (620, 2872584), (624, 2854170), (648, 2748460), (660, 2698488), (682, 2611440), (702, 2537040), (715, 2490912), (720, 2473614), (744, 2393820), (780, 2283336), (792, 2248740), (806, 2209680), (810, 2198768), (837, 2127840), (858, 2075760), (864, 2061345), (880, 2023866), (891, 1998880), (930, 1915056), (936, 1902780), (961, 1853280), (990, 1798992), (992, 1795365), (1023, 1740960), (1040, 1712502), (1053, 1691360), (1056, 1686555), (1080, 1649076), (1116, 1595880), (1144, 1556820), (1170, 1522224), (1188, 1499160), (1209, 1473120), (1240, 1436292), (1248, 1427085), (1287, 1383840), (1296, 1374230), (1320, 1349244), (1364, 1305720), (1395, 1276704), (1404, 1268520), (1430, 1245456), (1440, 1236807), (1485, 1199328), (1488, 1196910), (1560, 1141668), (1584, 1124370), (1612, 1104840), (1620, 1099384), (1674, 1063920), (1705, 1044576), (1716, 1037880), (1755, 1014816), (1760, 1011933), (1782, 999440), (1860, 957528), (1872, 951390), (1922, 926640), (1980, 899496), (2015, 883872), (2046, 870480), (2080, 856251), (2106, 845680), (2145, 830304), (2160, 824538), (2232, 797940), (2288, 778410), (2340, 761112), (2376, 749580), (2418, 736560), (2480, 718146), (2511, 709280), (2574, 691920), (2592, 687115), (2640, 674622), (2728, 652860), (2790, 638352), (2808, 634260), (2860, 622728), (2883, 617760), (2970, 599664), (2976, 598455), (3069, 580320), (3120, 570834), (3168, 562185), (3224, 552420), (3240, 549692), (3348, 531960), (3410, 522288), (3432, 518940), (3510, 507408), (3564, 499720), (3627, 491040), (3720, 478764), (3744, 475695), (3844, 463320), (3861, 461280), (3960, 449748), (4030, 441936), (4092, 435240), (4185, 425568), (4212, 422840), (4290, 415152), (4320, 412269), (4433, 401760), (4455, 399776), (4464, 398970), (4576, 389205), (4680, 380556), (4752, 374790), (4805, 370656), (4836, 368280), (4960, 359073), (5022, 354640), (5115, 348192), (5148, 345960), (5265, 338272), (5280, 337311), (5456, 326430), (5580, 319176), (5616, 317130), (5720, 311364), (5766, 308880), (5940, 299832), (6045, 294624), (6138, 290160), (6240, 285417), (6435, 276768), (6448, 276210), (6480, 274846), (6696, 265980), (6820, 261144), (6864, 259470), (7020, 253704), (7128, 249860), (7254, 245520), (7440, 239382), (7688, 231660), (7722, 230640), (7920, 224874), (8060, 220968), (8184, 217620), (8370, 212784), (8424, 211420), (8580, 207576), (8649, 205920), (8866, 200880), (8910, 199888), (8928, 199485), (9207, 193440), (9360, 190278), (9504, 187395), (9610, 185328), (9672, 184140), (10044, 177320), (10230, 174096), (10296, 172980), (10530, 169136), (10571, 168480), (10881, 163680), (10912, 163215), (11160, 159588), (11232, 158565), (11440, 155682), (11532, 154440), (11583, 153760), (11880, 149916), (12090, 147312), (12276, 145080), (12493, 142560), (12555, 141856), (12870, 138384), (12896, 138105), (12960, 137423), (13299, 133920), (13392, 132990), (13640, 130572), (13728, 129735), (14040, 126852), (14256, 124930), (14415, 123552), (14508, 122760), (14880, 119691), (15345, 116064), (15376, 115830), (15444, 115320), (15840, 112437), (16120, 110484), (16368, 108810), (16740, 106392), (16848, 105710), (17160, 103788), (17298, 102960), (17732, 100440), (17820, 99944), (18135, 98208), (18414, 96720), (18720, 95139), (19220, 92664), (19305, 92256), (19344, 92070), (20088, 88660), (20460, 87048), (20592, 86490), (21060, 84568), (21142, 84240), (21762, 81840), (22165, 80352), (22320, 79794), (22880, 77841), (23064, 77220), (23166, 76880), (23760, 74958), (24180, 73656), (24552, 72540), (24986, 71280), (25110, 70928), (25740, 69192), (25947, 68640), (26598, 66960), (26784, 66495), (27280, 65286), (27621, 64480), (28080, 63426), (28512, 62465), (28830, 61776), (29016, 61380), (30690, 58032), (30752, 57915), (30888, 57660), (31713, 56160), (32240, 55242), (32643, 54560), (32736, 54405), (33480, 53196), (33696, 52855), (34320, 51894), (34596, 51480), (35464, 50220), (35640, 49972), (36270, 49104), (36828, 48360), (37479, 47520), (38440, 46332), (38610, 46128), (38688, 46035), (39897, 44640), (40176, 44330), (40920, 43524), (41184, 43245), (42120, 42284)]