1489931520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5039}}^1$

素因数の和:5081

約数の個数: 288

約数和(自身を含む): 5933813760

約数和(自身を除く): 4443882240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1540, 1680, 1760, 1792, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 2816, 3080, 3360, 3520, 3696, 3840, 4224, 4480, 4620, 4928, 5039, 5280, 5376, 6160, 6720, 7040, 7392, 8448, 8960, 9240, 9856, 10078, 10560, 12320, 13440, 14080, 14784, 15117, 18480, 19712, 20156, 21120, 24640, 25195, 26880, 29568, 30234, 35273, 36960, 40312, 42240, 49280, 50390, 55429, 59136, 60468, 70546, 73920, 75585, 80624, 98560, 100780, 105819, 110858, 120936, 141092, 147840, 151170, 161248, 166287, 176365, 201560, 211638, 221716, 241872, 277145, 282184, 295680, 302340, 322496, 332574, 352730, 388003, 403120, 423276, 443432, 483744, 529095, 554290, 564368, 604680, 644992, 665148, 705460, 776006, 806240, 831435, 846552, 886864, 967488, 1058190, 1108580, 1128736, 1164009, 1209360, 1289984, 1330296, 1410920, 1552012, 1612480, 1662870, 1693104, 1773728, 1934976, 1940015, 2116380, 2217160, 2257472, 2328018, 2418720, 2660592, 2821840, 3104024, 3224960, 3325740, 3386208, 3547456, 3869952, 3880030, 4232760, 4434320, 4514944, 4656036, 4837440, 5321184, 5643680, 5820045, 6208048, 6449920, 6651480, 6772416, 7094912, 7760060, 8465520, 8868640, 9029888, 9312072, 9674880, 10642368, 11287360, 11640090, 12416096, 13302960, 13544832, 14189824, 15520120, 16931040, 17737280, 18624144, 19349760, 21284736, 22574720, 23280180, 24832192, 26605920, 27089664, 31040240, 33862080, 35474560, 37248288, 42569472, 45149440, 46560360, 49664384, 53211840, 62080480, 67724160, 70949120, 74496576, 93120720, 99328768, 106423680, 124160960, 135448320, 148993152, 186241440, 212847360, 248321920, 297986304, 372482880, 496643840, 744965760, 1489931520]

約数ペア:

[(1, 1489931520), (2, 744965760), (3, 496643840), (4, 372482880), (5, 297986304), (6, 248321920), (7, 212847360), (8, 186241440), (10, 148993152), (11, 135448320), (12, 124160960), (14, 106423680), (15, 99328768), (16, 93120720), (20, 74496576), (21, 70949120), (22, 67724160), (24, 62080480), (28, 53211840), (30, 49664384), (32, 46560360), (33, 45149440), (35, 42569472), (40, 37248288), (42, 35474560), (44, 33862080), (48, 31040240), (55, 27089664), (56, 26605920), (60, 24832192), (64, 23280180), (66, 22574720), (70, 21284736), (77, 19349760), (80, 18624144), (84, 17737280), (88, 16931040), (96, 15520120), (105, 14189824), (110, 13544832), (112, 13302960), (120, 12416096), (128, 11640090), (132, 11287360), (140, 10642368), (154, 9674880), (160, 9312072), (165, 9029888), (168, 8868640), (176, 8465520), (192, 7760060), (210, 7094912), (220, 6772416), (224, 6651480), (231, 6449920), (240, 6208048), (256, 5820045), (264, 5643680), (280, 5321184), (308, 4837440), (320, 4656036), (330, 4514944), (336, 4434320), (352, 4232760), (384, 3880030), (385, 3869952), (420, 3547456), (440, 3386208), (448, 3325740), (462, 3224960), (480, 3104024), (528, 2821840), (560, 2660592), (616, 2418720), (640, 2328018), (660, 2257472), (672, 2217160), (704, 2116380), (768, 1940015), (770, 1934976), (840, 1773728), (880, 1693104), (896, 1662870), (924, 1612480), (960, 1552012), (1056, 1410920), (1120, 1330296), (1155, 1289984), (1232, 1209360), (1280, 1164009), (1320, 1128736), (1344, 1108580), (1408, 1058190), (1540, 967488), (1680, 886864), (1760, 846552), (1792, 831435), (1848, 806240), (1920, 776006), (2112, 705460), (2240, 665148), (2310, 644992), (2464, 604680), (2640, 564368), (2688, 554290), (2816, 529095), (3080, 483744), (3360, 443432), (3520, 423276), (3696, 403120), (3840, 388003), (4224, 352730), (4480, 332574), (4620, 322496), (4928, 302340), (5039, 295680), (5280, 282184), (5376, 277145), (6160, 241872), (6720, 221716), (7040, 211638), (7392, 201560), (8448, 176365), (8960, 166287), (9240, 161248), (9856, 151170), (10078, 147840), (10560, 141092), (12320, 120936), (13440, 110858), (14080, 105819), (14784, 100780), (15117, 98560), (18480, 80624), (19712, 75585), (20156, 73920), (21120, 70546), (24640, 60468), (25195, 59136), (26880, 55429), (29568, 50390), (30234, 49280), (35273, 42240), (36960, 40312)]