128682562400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4909}}^1$

素因数の和:5118

約数の個数: 288

約数和(自身を含む): 373136117760

約数和(自身を除く): 244453555360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 151, 155, 160, 175, 200, 217, 224, 248, 280, 302, 310, 350, 400, 434, 496, 560, 604, 620, 700, 755, 775, 800, 868, 992, 1057, 1085, 1120, 1208, 1240, 1400, 1510, 1550, 1736, 2114, 2170, 2416, 2480, 2800, 3020, 3100, 3472, 3775, 4228, 4340, 4681, 4832, 4909, 4960, 5285, 5425, 5600, 6040, 6200, 6944, 7550, 8456, 8680, 9362, 9818, 10570, 10850, 12080, 12400, 15100, 16912, 17360, 18724, 19636, 21140, 21700, 23405, 24160, 24545, 24800, 26425, 30200, 32767, 33824, 34363, 34720, 37448, 39272, 42280, 43400, 46810, 49090, 52850, 60400, 65534, 68726, 74896, 78544, 84560, 86800, 93620, 98180, 105700, 117025, 120800, 122725, 131068, 137452, 149792, 152179, 157088, 163835, 169120, 171815, 173600, 187240, 196360, 211400, 234050, 245450, 262136, 274904, 304358, 327670, 343630, 374480, 392720, 422800, 468100, 490900, 524272, 549808, 608716, 655340, 687260, 741259, 748960, 760895, 785440, 819175, 845600, 859075, 936200, 981800, 1048544, 1065253, 1099616, 1217432, 1310680, 1374520, 1482518, 1521790, 1638350, 1718150, 1872400, 1963600, 2130506, 2434864, 2621360, 2749040, 2965036, 3043580, 3276700, 3436300, 3706295, 3744800, 3804475, 3927200, 4261012, 4869728, 5188813, 5242720, 5326265, 5498080, 5930072, 6087160, 6553400, 6872600, 7412590, 7608950, 8522024, 10377626, 10652530, 11860144, 12174320, 13106800, 13745200, 14825180, 15217900, 17044048, 18531475, 20755252, 21305060, 22979029, 23720288, 24348640, 25944065, 26213600, 26631325, 27490400, 29650360, 30435800, 34088096, 37062950, 41510504, 42610120, 45958058, 51888130, 53262650, 59300720, 60871600, 74125900, 83021008, 85220240, 91916116, 103776260, 106525300, 114895145, 118601440, 121743200, 129720325, 148251800, 160853203, 166042016, 170440480, 183832232, 207552520, 213050600, 229790290, 259440650, 296503600, 321706406, 367664464, 415105040, 426101200, 459580580, 518881300, 574475725, 593007200, 643412812, 735328928, 804266015, 830210080, 852202400, 919161160, 1037762600, 1148951450, 1286825624, 1608532030, 1838322320, 2075525200, 2297902900, 2573651248, 3217064060, 3676644640, 4021330075, 4151050400, 4595805800, 5147302496, 6434128120, 8042660150, 9191611600, 12868256240, 16085320300, 18383223200, 25736512480, 32170640600, 64341281200, 128682562400]

約数ペア:

[(1, 128682562400), (2, 64341281200), (4, 32170640600), (5, 25736512480), (7, 18383223200), (8, 16085320300), (10, 12868256240), (14, 9191611600), (16, 8042660150), (20, 6434128120), (25, 5147302496), (28, 4595805800), (31, 4151050400), (32, 4021330075), (35, 3676644640), (40, 3217064060), (50, 2573651248), (56, 2297902900), (62, 2075525200), (70, 1838322320), (80, 1608532030), (100, 1286825624), (112, 1148951450), (124, 1037762600), (140, 919161160), (151, 852202400), (155, 830210080), (160, 804266015), (175, 735328928), (200, 643412812), (217, 593007200), (224, 574475725), (248, 518881300), (280, 459580580), (302, 426101200), (310, 415105040), (350, 367664464), (400, 321706406), (434, 296503600), (496, 259440650), (560, 229790290), (604, 213050600), (620, 207552520), (700, 183832232), (755, 170440480), (775, 166042016), (800, 160853203), (868, 148251800), (992, 129720325), (1057, 121743200), (1085, 118601440), (1120, 114895145), (1208, 106525300), (1240, 103776260), (1400, 91916116), (1510, 85220240), (1550, 83021008), (1736, 74125900), (2114, 60871600), (2170, 59300720), (2416, 53262650), (2480, 51888130), (2800, 45958058), (3020, 42610120), (3100, 41510504), (3472, 37062950), (3775, 34088096), (4228, 30435800), (4340, 29650360), (4681, 27490400), (4832, 26631325), (4909, 26213600), (4960, 25944065), (5285, 24348640), (5425, 23720288), (5600, 22979029), (6040, 21305060), (6200, 20755252), (6944, 18531475), (7550, 17044048), (8456, 15217900), (8680, 14825180), (9362, 13745200), (9818, 13106800), (10570, 12174320), (10850, 11860144), (12080, 10652530), (12400, 10377626), (15100, 8522024), (16912, 7608950), (17360, 7412590), (18724, 6872600), (19636, 6553400), (21140, 6087160), (21700, 5930072), (23405, 5498080), (24160, 5326265), (24545, 5242720), (24800, 5188813), (26425, 4869728), (30200, 4261012), (32767, 3927200), (33824, 3804475), (34363, 3744800), (34720, 3706295), (37448, 3436300), (39272, 3276700), (42280, 3043580), (43400, 2965036), (46810, 2749040), (49090, 2621360), (52850, 2434864), (60400, 2130506), (65534, 1963600), (68726, 1872400), (74896, 1718150), (78544, 1638350), (84560, 1521790), (86800, 1482518), (93620, 1374520), (98180, 1310680), (105700, 1217432), (117025, 1099616), (120800, 1065253), (122725, 1048544), (131068, 981800), (137452, 936200), (149792, 859075), (152179, 845600), (157088, 819175), (163835, 785440), (169120, 760895), (171815, 748960), (173600, 741259), (187240, 687260), (196360, 655340), (211400, 608716), (234050, 549808), (245450, 524272), (262136, 490900), (274904, 468100), (304358, 422800), (327670, 392720), (343630, 374480)]