1890433440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{223}}^1$

素因数の和:309

約数の個数: 432

約数和(自身を含む): 7669928448

約数和(自身を除く): 5779495008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 223, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 446, 464, 480, 504, 522, 560, 580, 609, 630, 669, 672, 696, 720, 812, 840, 841, 870, 892, 928, 1008, 1015, 1044, 1115, 1120, 1160, 1218, 1260, 1305, 1338, 1392, 1440, 1561, 1624, 1680, 1682, 1740, 1784, 1827, 2007, 2016, 2030, 2088, 2230, 2320, 2436, 2520, 2523, 2610, 2676, 2784, 3045, 3122, 3248, 3345, 3360, 3364, 3480, 3568, 3654, 4014, 4060, 4176, 4205, 4460, 4640, 4683, 4872, 5040, 5046, 5220, 5352, 5887, 6090, 6244, 6467, 6496, 6690, 6728, 6960, 7136, 7308, 7569, 7805, 8028, 8120, 8352, 8410, 8920, 9135, 9366, 9744, 10035, 10080, 10092, 10440, 10704, 11774, 12180, 12488, 12615, 12934, 13380, 13456, 13920, 14049, 14616, 15138, 15610, 16056, 16240, 16820, 17661, 17840, 18270, 18732, 19401, 19488, 20070, 20184, 20880, 21408, 23415, 23548, 24360, 24976, 25230, 25868, 26760, 26912, 28098, 29232, 29435, 30276, 31220, 32112, 32335, 32480, 33640, 35322, 35680, 36540, 37464, 37845, 38802, 40140, 40368, 41760, 45269, 46830, 47096, 48720, 49952, 50460, 51736, 52983, 53520, 56196, 58203, 58464, 58870, 60552, 62440, 64224, 64670, 67280, 70245, 70644, 73080, 74928, 75690, 77604, 80280, 80736, 88305, 90538, 93660, 94192, 97005, 97440, 100920, 103472, 105966, 107040, 112392, 116406, 117740, 121104, 124880, 129340, 134560, 135807, 140490, 141288, 146160, 149856, 151380, 155208, 160560, 176610, 181076, 187320, 187543, 188384, 194010, 201840, 206944, 211932, 224784, 226345, 232812, 235480, 242208, 249760, 258680, 264915, 271614, 280980, 282576, 291015, 292320, 302760, 310416, 321120, 353220, 362152, 374640, 375086, 388020, 403680, 407421, 423864, 449568, 452690, 465624, 470960, 517360, 529830, 543228, 561960, 562629, 565152, 582030, 605520, 620832, 679035, 706440, 724304, 749280, 750172, 776040, 814842, 847728, 905380, 931248, 937715, 941920, 1034720, 1059660, 1086456, 1123920, 1125258, 1164060, 1211040, 1312801, 1358070, 1412880, 1448608, 1500344, 1552080, 1629684, 1687887, 1695456, 1810760, 1862496, 1875430, 2037105, 2119320, 2172912, 2247840, 2250516, 2328120, 2625602, 2716140, 2813145, 2825760, 3000688, 3104160, 3259368, 3375774, 3621520, 3750860, 3938403, 4074210, 4238640, 4345824, 4501032, 4656240, 5251204, 5432280, 5626290, 6001376, 6518736, 6564005, 6751548, 7243040, 7501720, 7876806, 8148420, 8439435, 8477280, 9002064, 9312480, 10502408, 10864560, 11252580, 11815209, 13037472, 13128010, 13503096, 15003440, 15753612, 16296840, 16878870, 18004128, 19692015, 21004816, 21729120, 22505160, 23630418, 26256020, 27006192, 30006880, 31507224, 32593680, 33757740, 39384030, 42009632, 45010320, 47260836, 52512040, 54012384, 59076045, 63014448, 65187360, 67515480, 78768060, 90020640, 94521672, 105024080, 118152090, 126028896, 135030960, 157536120, 189043344, 210048160, 236304180, 270061920, 315072240, 378086688, 472608360, 630144480, 945216720, 1890433440]

約数ペア:

[(1, 1890433440), (2, 945216720), (3, 630144480), (4, 472608360), (5, 378086688), (6, 315072240), (7, 270061920), (8, 236304180), (9, 210048160), (10, 189043344), (12, 157536120), (14, 135030960), (15, 126028896), (16, 118152090), (18, 105024080), (20, 94521672), (21, 90020640), (24, 78768060), (28, 67515480), (29, 65187360), (30, 63014448), (32, 59076045), (35, 54012384), (36, 52512040), (40, 47260836), (42, 45010320), (45, 42009632), (48, 39384030), (56, 33757740), (58, 32593680), (60, 31507224), (63, 30006880), (70, 27006192), (72, 26256020), (80, 23630418), (84, 22505160), (87, 21729120), (90, 21004816), (96, 19692015), (105, 18004128), (112, 16878870), (116, 16296840), (120, 15753612), (126, 15003440), (140, 13503096), (144, 13128010), (145, 13037472), (160, 11815209), (168, 11252580), (174, 10864560), (180, 10502408), (203, 9312480), (210, 9002064), (223, 8477280), (224, 8439435), (232, 8148420), (240, 7876806), (252, 7501720), (261, 7243040), (280, 6751548), (288, 6564005), (290, 6518736), (315, 6001376), (336, 5626290), (348, 5432280), (360, 5251204), (406, 4656240), (420, 4501032), (435, 4345824), (446, 4238640), (464, 4074210), (480, 3938403), (504, 3750860), (522, 3621520), (560, 3375774), (580, 3259368), (609, 3104160), (630, 3000688), (669, 2825760), (672, 2813145), (696, 2716140), (720, 2625602), (812, 2328120), (840, 2250516), (841, 2247840), (870, 2172912), (892, 2119320), (928, 2037105), (1008, 1875430), (1015, 1862496), (1044, 1810760), (1115, 1695456), (1120, 1687887), (1160, 1629684), (1218, 1552080), (1260, 1500344), (1305, 1448608), (1338, 1412880), (1392, 1358070), (1440, 1312801), (1561, 1211040), (1624, 1164060), (1680, 1125258), (1682, 1123920), (1740, 1086456), (1784, 1059660), (1827, 1034720), (2007, 941920), (2016, 937715), (2030, 931248), (2088, 905380), (2230, 847728), (2320, 814842), (2436, 776040), (2520, 750172), (2523, 749280), (2610, 724304), (2676, 706440), (2784, 679035), (3045, 620832), (3122, 605520), (3248, 582030), (3345, 565152), (3360, 562629), (3364, 561960), (3480, 543228), (3568, 529830), (3654, 517360), (4014, 470960), (4060, 465624), (4176, 452690), (4205, 449568), (4460, 423864), (4640, 407421), (4683, 403680), (4872, 388020), (5040, 375086), (5046, 374640), (5220, 362152), (5352, 353220), (5887, 321120), (6090, 310416), (6244, 302760), (6467, 292320), (6496, 291015), (6690, 282576), (6728, 280980), (6960, 271614), (7136, 264915), (7308, 258680), (7569, 249760), (7805, 242208), (8028, 235480), (8120, 232812), (8352, 226345), (8410, 224784), (8920, 211932), (9135, 206944), (9366, 201840), (9744, 194010), (10035, 188384), (10080, 187543), (10092, 187320), (10440, 181076), (10704, 176610), (11774, 160560), (12180, 155208), (12488, 151380), (12615, 149856), (12934, 146160), (13380, 141288), (13456, 140490), (13920, 135807), (14049, 134560), (14616, 129340), (15138, 124880), (15610, 121104), (16056, 117740), (16240, 116406), (16820, 112392), (17661, 107040), (17840, 105966), (18270, 103472), (18732, 100920), (19401, 97440), (19488, 97005), (20070, 94192), (20184, 93660), (20880, 90538), (21408, 88305), (23415, 80736), (23548, 80280), (24360, 77604), (24976, 75690), (25230, 74928), (25868, 73080), (26760, 70644), (26912, 70245), (28098, 67280), (29232, 64670), (29435, 64224), (30276, 62440), (31220, 60552), (32112, 58870), (32335, 58464), (32480, 58203), (33640, 56196), (35322, 53520), (35680, 52983), (36540, 51736), (37464, 50460), (37845, 49952), (38802, 48720), (40140, 47096), (40368, 46830), (41760, 45269)]