4449140640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{773}}^1$

素因数の和:1372

約数の個数: 288

約数和(自身を含む): 17404523136

約数和(自身を除く): 12955382496

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, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 571, 630, 672, 720, 773, 840, 1008, 1120, 1142, 1260, 1440, 1546, 1680, 1713, 2016, 2284, 2319, 2520, 2855, 3092, 3360, 3426, 3865, 3997, 4568, 4638, 5040, 5139, 5411, 5710, 6184, 6852, 6957, 7730, 7994, 8565, 9136, 9276, 10080, 10278, 10822, 11420, 11595, 11991, 12368, 13704, 13914, 15460, 15988, 16233, 17130, 18272, 18552, 19985, 20556, 21644, 22840, 23190, 23982, 24736, 25695, 27055, 27408, 27828, 30920, 31976, 32466, 34260, 34785, 35973, 37104, 39970, 41112, 43288, 45680, 46380, 47964, 48699, 51390, 54110, 54816, 55656, 59955, 61840, 63952, 64932, 68520, 69570, 71946, 74208, 79940, 81165, 82224, 86576, 91360, 92760, 95928, 97398, 102780, 108220, 111312, 119910, 123680, 127904, 129864, 137040, 139140, 143892, 159880, 162330, 164448, 173152, 179865, 185520, 191856, 194796, 205560, 216440, 222624, 239820, 243495, 259728, 274080, 278280, 287784, 319760, 324660, 359730, 371040, 383712, 389592, 411120, 432880, 441383, 479640, 486990, 519456, 556560, 575568, 639520, 649320, 719460, 779184, 822240, 865760, 882766, 959280, 973980, 1113120, 1151136, 1298640, 1324149, 1438920, 1558368, 1765532, 1918560, 1947960, 2206915, 2597280, 2648298, 2877840, 3089681, 3531064, 3895920, 3972447, 4413830, 5296596, 5755680, 6179362, 6620745, 7062128, 7791840, 7944894, 8827660, 9269043, 10593192, 12358724, 13241490, 14124256, 15448405, 15889788, 17655320, 18538086, 19862235, 21186384, 24717448, 26482980, 27807129, 30896810, 31779576, 35310640, 37076172, 39724470, 42372768, 46345215, 49434896, 52965960, 55614258, 61793620, 63559152, 70621280, 74152344, 79448940, 92690430, 98869792, 105931920, 111228516, 123587240, 127118304, 139035645, 148304688, 158897880, 185380860, 211863840, 222457032, 247174480, 278071290, 296609376, 317795760, 370761720, 444914064, 494348960, 556142580, 635591520, 741523440, 889828128, 1112285160, 1483046880, 2224570320, 4449140640]

約数ペア:

[(1, 4449140640), (2, 2224570320), (3, 1483046880), (4, 1112285160), (5, 889828128), (6, 741523440), (7, 635591520), (8, 556142580), (9, 494348960), (10, 444914064), (12, 370761720), (14, 317795760), (15, 296609376), (16, 278071290), (18, 247174480), (20, 222457032), (21, 211863840), (24, 185380860), (28, 158897880), (30, 148304688), (32, 139035645), (35, 127118304), (36, 123587240), (40, 111228516), (42, 105931920), (45, 98869792), (48, 92690430), (56, 79448940), (60, 74152344), (63, 70621280), (70, 63559152), (72, 61793620), (80, 55614258), (84, 52965960), (90, 49434896), (96, 46345215), (105, 42372768), (112, 39724470), (120, 37076172), (126, 35310640), (140, 31779576), (144, 30896810), (160, 27807129), (168, 26482980), (180, 24717448), (210, 21186384), (224, 19862235), (240, 18538086), (252, 17655320), (280, 15889788), (288, 15448405), (315, 14124256), (336, 13241490), (360, 12358724), (420, 10593192), (480, 9269043), (504, 8827660), (560, 7944894), (571, 7791840), (630, 7062128), (672, 6620745), (720, 6179362), (773, 5755680), (840, 5296596), (1008, 4413830), (1120, 3972447), (1142, 3895920), (1260, 3531064), (1440, 3089681), (1546, 2877840), (1680, 2648298), (1713, 2597280), (2016, 2206915), (2284, 1947960), (2319, 1918560), (2520, 1765532), (2855, 1558368), (3092, 1438920), (3360, 1324149), (3426, 1298640), (3865, 1151136), (3997, 1113120), (4568, 973980), (4638, 959280), (5040, 882766), (5139, 865760), (5411, 822240), (5710, 779184), (6184, 719460), (6852, 649320), (6957, 639520), (7730, 575568), (7994, 556560), (8565, 519456), (9136, 486990), (9276, 479640), (10080, 441383), (10278, 432880), (10822, 411120), (11420, 389592), (11595, 383712), (11991, 371040), (12368, 359730), (13704, 324660), (13914, 319760), (15460, 287784), (15988, 278280), (16233, 274080), (17130, 259728), (18272, 243495), (18552, 239820), (19985, 222624), (20556, 216440), (21644, 205560), (22840, 194796), (23190, 191856), (23982, 185520), (24736, 179865), (25695, 173152), (27055, 164448), (27408, 162330), (27828, 159880), (30920, 143892), (31976, 139140), (32466, 137040), (34260, 129864), (34785, 127904), (35973, 123680), (37104, 119910), (39970, 111312), (41112, 108220), (43288, 102780), (45680, 97398), (46380, 95928), (47964, 92760), (48699, 91360), (51390, 86576), (54110, 82224), (54816, 81165), (55656, 79940), (59955, 74208), (61840, 71946), (63952, 69570), (64932, 68520)]