2003150240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:624

約数の個数: 288

約数和(自身を含む): 6175854720

約数和(自身を除く): 4172704480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 160, 169, 182, 190, 208, 224, 247, 260, 266, 280, 304, 338, 364, 380, 416, 455, 494, 520, 532, 557, 560, 608, 665, 676, 728, 760, 845, 910, 988, 1040, 1064, 1114, 1120, 1183, 1235, 1330, 1352, 1456, 1520, 1690, 1729, 1820, 1976, 2080, 2128, 2228, 2366, 2470, 2660, 2704, 2785, 2912, 3040, 3211, 3380, 3458, 3640, 3899, 3952, 4256, 4456, 4732, 4940, 5320, 5408, 5570, 5915, 6422, 6760, 6916, 7241, 7280, 7798, 7904, 8645, 8912, 9464, 9880, 10583, 10640, 11140, 11830, 12844, 13520, 13832, 14482, 14560, 15596, 16055, 17290, 17824, 18928, 19495, 19760, 21166, 21280, 22280, 22477, 23660, 25688, 27040, 27664, 28964, 31192, 32110, 34580, 36205, 37856, 38990, 39520, 42332, 44560, 44954, 47320, 50687, 51376, 52915, 55328, 57928, 62384, 64220, 69160, 72410, 74081, 77980, 84664, 89120, 89908, 94133, 94640, 101374, 102752, 105830, 112385, 115856, 124768, 128440, 137579, 138320, 144820, 148162, 155960, 169328, 179816, 188266, 189280, 202748, 211660, 224770, 231712, 253435, 256880, 275158, 276640, 289640, 296324, 311920, 338656, 359632, 370405, 376532, 405496, 423320, 449540, 470665, 506870, 513760, 550316, 579280, 592648, 623840, 658931, 687895, 719264, 740810, 753064, 810992, 846640, 899080, 941330, 963053, 1013740, 1100632, 1158560, 1185296, 1317862, 1375790, 1481620, 1506128, 1621984, 1693280, 1788527, 1798160, 1882660, 1926106, 2027480, 2201264, 2370592, 2635724, 2751580, 2963240, 3012256, 3294655, 3577054, 3596320, 3765320, 3852212, 4054960, 4402528, 4815265, 5271448, 5503160, 5926480, 6589310, 7154108, 7530640, 7704424, 8109920, 8942635, 9630530, 10542896, 11006320, 11852960, 12519689, 13178620, 14308216, 15061280, 15408848, 17885270, 19261060, 21085792, 22012640, 25039378, 26357240, 28616432, 30817696, 35770540, 38522120, 50078756, 52714480, 57232864, 62598445, 71541080, 77044240, 100157512, 105428960, 125196890, 143082160, 154088480, 200315024, 250393780, 286164320, 400630048, 500787560, 1001575120, 2003150240]

約数ペア:

[(1, 2003150240), (2, 1001575120), (4, 500787560), (5, 400630048), (7, 286164320), (8, 250393780), (10, 200315024), (13, 154088480), (14, 143082160), (16, 125196890), (19, 105428960), (20, 100157512), (26, 77044240), (28, 71541080), (32, 62598445), (35, 57232864), (38, 52714480), (40, 50078756), (52, 38522120), (56, 35770540), (65, 30817696), (70, 28616432), (76, 26357240), (80, 25039378), (91, 22012640), (95, 21085792), (104, 19261060), (112, 17885270), (130, 15408848), (133, 15061280), (140, 14308216), (152, 13178620), (160, 12519689), (169, 11852960), (182, 11006320), (190, 10542896), (208, 9630530), (224, 8942635), (247, 8109920), (260, 7704424), (266, 7530640), (280, 7154108), (304, 6589310), (338, 5926480), (364, 5503160), (380, 5271448), (416, 4815265), (455, 4402528), (494, 4054960), (520, 3852212), (532, 3765320), (557, 3596320), (560, 3577054), (608, 3294655), (665, 3012256), (676, 2963240), (728, 2751580), (760, 2635724), (845, 2370592), (910, 2201264), (988, 2027480), (1040, 1926106), (1064, 1882660), (1114, 1798160), (1120, 1788527), (1183, 1693280), (1235, 1621984), (1330, 1506128), (1352, 1481620), (1456, 1375790), (1520, 1317862), (1690, 1185296), (1729, 1158560), (1820, 1100632), (1976, 1013740), (2080, 963053), (2128, 941330), (2228, 899080), (2366, 846640), (2470, 810992), (2660, 753064), (2704, 740810), (2785, 719264), (2912, 687895), (3040, 658931), (3211, 623840), (3380, 592648), (3458, 579280), (3640, 550316), (3899, 513760), (3952, 506870), (4256, 470665), (4456, 449540), (4732, 423320), (4940, 405496), (5320, 376532), (5408, 370405), (5570, 359632), (5915, 338656), (6422, 311920), (6760, 296324), (6916, 289640), (7241, 276640), (7280, 275158), (7798, 256880), (7904, 253435), (8645, 231712), (8912, 224770), (9464, 211660), (9880, 202748), (10583, 189280), (10640, 188266), (11140, 179816), (11830, 169328), (12844, 155960), (13520, 148162), (13832, 144820), (14482, 138320), (14560, 137579), (15596, 128440), (16055, 124768), (17290, 115856), (17824, 112385), (18928, 105830), (19495, 102752), (19760, 101374), (21166, 94640), (21280, 94133), (22280, 89908), (22477, 89120), (23660, 84664), (25688, 77980), (27040, 74081), (27664, 72410), (28964, 69160), (31192, 64220), (32110, 62384), (34580, 57928), (36205, 55328), (37856, 52915), (38990, 51376), (39520, 50687), (42332, 47320), (44560, 44954)]