128575986880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1120

約数の個数: 448

約数和(自身を含む): 365736591360

約数和(自身を除く): 237160604480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 32, 40, 41, 44, 55, 58, 62, 64, 80, 82, 88, 110, 116, 124, 145, 155, 160, 164, 176, 205, 220, 232, 248, 290, 310, 319, 320, 328, 341, 352, 410, 440, 451, 464, 496, 580, 620, 638, 656, 682, 704, 820, 880, 899, 902, 928, 991, 992, 1160, 1189, 1240, 1271, 1276, 1312, 1364, 1595, 1640, 1705, 1760, 1798, 1804, 1856, 1982, 1984, 2255, 2320, 2378, 2480, 2542, 2552, 2624, 2728, 3190, 3280, 3410, 3520, 3596, 3608, 3964, 4495, 4510, 4640, 4756, 4955, 4960, 5084, 5104, 5456, 5945, 6355, 6380, 6560, 6820, 7192, 7216, 7928, 8990, 9020, 9280, 9512, 9889, 9910, 9920, 10168, 10208, 10901, 10912, 11890, 12710, 12760, 13079, 13120, 13640, 13981, 14384, 14432, 15856, 17980, 18040, 19024, 19778, 19820, 20336, 20416, 21802, 21824, 23780, 25420, 25520, 26158, 27280, 27962, 28739, 28768, 28864, 30721, 31712, 35960, 36080, 36859, 38048, 39556, 39640, 40631, 40672, 43604, 47560, 49445, 50840, 51040, 52316, 54505, 54560, 55924, 57478, 57536, 61442, 63424, 65395, 69905, 71920, 72160, 73718, 76096, 79112, 79280, 81262, 81344, 87208, 95120, 98890, 101680, 102080, 104632, 109010, 109120, 111848, 114956, 122884, 130790, 139810, 143695, 143840, 144320, 147436, 153605, 158224, 158560, 162524, 174416, 184295, 190240, 197780, 203155, 203360, 209264, 218020, 223696, 229912, 245768, 261580, 279620, 287390, 287680, 294872, 307210, 316129, 316448, 317120, 325048, 337931, 348832, 368590, 380480, 395560, 405449, 406310, 406720, 418528, 436040, 446941, 447392, 459824, 491536, 523160, 559240, 574780, 589744, 614420, 632258, 632896, 650096, 675862, 697664, 737180, 791120, 810898, 812620, 837056, 872080, 890909, 893882, 894784, 919648, 983072, 1046320, 1118480, 1149560, 1178299, 1179488, 1228840, 1259561, 1264516, 1300192, 1351724, 1474360, 1580645, 1582240, 1621796, 1625240, 1689655, 1744160, 1781818, 1787764, 1839296, 1966144, 2027245, 2092640, 2234705, 2236960, 2299120, 2356598, 2358976, 2457680, 2519122, 2529032, 2600384, 2703448, 2948720, 3161290, 3164480, 3243592, 3250480, 3379310, 3488320, 3563636, 3575528, 4054490, 4185280, 4454545, 4469410, 4473920, 4598240, 4713196, 4915360, 5038244, 5058064, 5406896, 5891495, 5897440, 6297805, 6322580, 6487184, 6500960, 6758620, 7127272, 7151056, 8108980, 8909090, 8938820, 9196480, 9426392, 9799999, 9830720, 10076488, 10116128, 10813792, 11782990, 11794880, 12595610, 12645160, 12961289, 12974368, 13001920, 13517240, 13855171, 14254544, 14302112, 16217960, 17818180, 17877640, 18852784, 19599998, 20152976, 20232256, 21627584, 23565980, 25191220, 25290320, 25922578, 25948736, 27034480, 27710342, 28509088, 28604224, 32435920, 35636360, 35755280, 36527269, 37705568, 39199996, 40305952, 47131960, 48999995, 50382440, 50580640, 51845156, 54068960, 55420684, 57018176, 64806445, 64871840, 69275855, 71272720, 71510560, 73054538, 75411136, 78399992, 80611904, 94263920, 97999990, 100764880, 101161280, 103690312, 108137920, 110841368, 129612890, 129743680, 138551710, 142545440, 143021120, 146109076, 156799984, 182636345, 188527840, 195999980, 201529760, 207380624, 221682736, 259225780, 277103420, 285090880, 292218152, 313599968, 365272690, 377055680, 391999960, 401799959, 403059520, 414761248, 443365472, 518451560, 554206840, 584436304, 627199936, 730545380, 783999920, 803599918, 829522496, 886730944, 1036903120, 1108413680, 1168872608, 1461090760, 1567999840, 1607199836, 2008999795, 2073806240, 2216827360, 2337745216, 2922181520, 3135999680, 3214399672, 4017999590, 4147612480, 4433654720, 5844363040, 6428799344, 8035999180, 11688726080, 12857598688, 16071998360, 25715197376, 32143996720, 64287993440, 128575986880]

約数ペア:

[(1, 128575986880), (2, 64287993440), (4, 32143996720), (5, 25715197376), (8, 16071998360), (10, 12857598688), (11, 11688726080), (16, 8035999180), (20, 6428799344), (22, 5844363040), (29, 4433654720), (31, 4147612480), (32, 4017999590), (40, 3214399672), (41, 3135999680), (44, 2922181520), (55, 2337745216), (58, 2216827360), (62, 2073806240), (64, 2008999795), (80, 1607199836), (82, 1567999840), (88, 1461090760), (110, 1168872608), (116, 1108413680), (124, 1036903120), (145, 886730944), (155, 829522496), (160, 803599918), (164, 783999920), (176, 730545380), (205, 627199936), (220, 584436304), (232, 554206840), (248, 518451560), (290, 443365472), (310, 414761248), (319, 403059520), (320, 401799959), (328, 391999960), (341, 377055680), (352, 365272690), (410, 313599968), (440, 292218152), (451, 285090880), (464, 277103420), (496, 259225780), (580, 221682736), (620, 207380624), (638, 201529760), (656, 195999980), (682, 188527840), (704, 182636345), (820, 156799984), (880, 146109076), (899, 143021120), (902, 142545440), (928, 138551710), (991, 129743680), (992, 129612890), (1160, 110841368), (1189, 108137920), (1240, 103690312), (1271, 101161280), (1276, 100764880), (1312, 97999990), (1364, 94263920), (1595, 80611904), (1640, 78399992), (1705, 75411136), (1760, 73054538), (1798, 71510560), (1804, 71272720), (1856, 69275855), (1982, 64871840), (1984, 64806445), (2255, 57018176), (2320, 55420684), (2378, 54068960), (2480, 51845156), (2542, 50580640), (2552, 50382440), (2624, 48999995), (2728, 47131960), (3190, 40305952), (3280, 39199996), (3410, 37705568), (3520, 36527269), (3596, 35755280), (3608, 35636360), (3964, 32435920), (4495, 28604224), (4510, 28509088), (4640, 27710342), (4756, 27034480), (4955, 25948736), (4960, 25922578), (5084, 25290320), (5104, 25191220), (5456, 23565980), (5945, 21627584), (6355, 20232256), (6380, 20152976), (6560, 19599998), (6820, 18852784), (7192, 17877640), (7216, 17818180), (7928, 16217960), (8990, 14302112), (9020, 14254544), (9280, 13855171), (9512, 13517240), (9889, 13001920), (9910, 12974368), (9920, 12961289), (10168, 12645160), (10208, 12595610), (10901, 11794880), (10912, 11782990), (11890, 10813792), (12710, 10116128), (12760, 10076488), (13079, 9830720), (13120, 9799999), (13640, 9426392), (13981, 9196480), (14384, 8938820), (14432, 8909090), (15856, 8108980), (17980, 7151056), (18040, 7127272), (19024, 6758620), (19778, 6500960), (19820, 6487184), (20336, 6322580), (20416, 6297805), (21802, 5897440), (21824, 5891495), (23780, 5406896), (25420, 5058064), (25520, 5038244), (26158, 4915360), (27280, 4713196), (27962, 4598240), (28739, 4473920), (28768, 4469410), (28864, 4454545), (30721, 4185280), (31712, 4054490), (35960, 3575528), (36080, 3563636), (36859, 3488320), (38048, 3379310), (39556, 3250480), (39640, 3243592), (40631, 3164480), (40672, 3161290), (43604, 2948720), (47560, 2703448), (49445, 2600384), (50840, 2529032), (51040, 2519122), (52316, 2457680), (54505, 2358976), (54560, 2356598), (55924, 2299120), (57478, 2236960), (57536, 2234705), (61442, 2092640), (63424, 2027245), (65395, 1966144), (69905, 1839296), (71920, 1787764), (72160, 1781818), (73718, 1744160), (76096, 1689655), (79112, 1625240), (79280, 1621796), (81262, 1582240), (81344, 1580645), (87208, 1474360), (95120, 1351724), (98890, 1300192), (101680, 1264516), (102080, 1259561), (104632, 1228840), (109010, 1179488), (109120, 1178299), (111848, 1149560), (114956, 1118480), (122884, 1046320), (130790, 983072), (139810, 919648), (143695, 894784), (143840, 893882), (144320, 890909), (147436, 872080), (153605, 837056), (158224, 812620), (158560, 810898), (162524, 791120), (174416, 737180), (184295, 697664), (190240, 675862), (197780, 650096), (203155, 632896), (203360, 632258), (209264, 614420), (218020, 589744), (223696, 574780), (229912, 559240), (245768, 523160), (261580, 491536), (279620, 459824), (287390, 447392), (287680, 446941), (294872, 436040), (307210, 418528), (316129, 406720), (316448, 406310), (317120, 405449), (325048, 395560), (337931, 380480), (348832, 368590)]