1491009192960

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{997}}^1\times {\mathrm{1987}}^1$

素因数の和:3026

約数の個数: 528

約数和(自身を含む): 5555854471104

約数和(自身を除く): 4064845278144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 997, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 1987, 1994, 2240, 2352, 2560, 2688, 2940, 2991, 3072, 3136, 3360, 3584, 3840, 3920, 3974, 3988, 4480, 4704, 4985, 5120, 5376, 5880, 5961, 5982, 6272, 6720, 6979, 7168, 7680, 7840, 7948, 7976, 8960, 9408, 9935, 9970, 10752, 11760, 11922, 11964, 12544, 13440, 13909, 13958, 14955, 15360, 15680, 15896, 15952, 17920, 18816, 19870, 19940, 20937, 21504, 23520, 23844, 23928, 25088, 26880, 27818, 27916, 29805, 29910, 31360, 31792, 31904, 34895, 35840, 37632, 39740, 39880, 41727, 41874, 47040, 47688, 47856, 48853, 50176, 53760, 55636, 55832, 59610, 59820, 62720, 63584, 63808, 69545, 69790, 75264, 79480, 79760, 83454, 83748, 94080, 95376, 95712, 97363, 97706, 104685, 107520, 111272, 111664, 119220, 119640, 125440, 127168, 127616, 139090, 139580, 146559, 150528, 158960, 159520, 166908, 167496, 188160, 190752, 191424, 194726, 195412, 208635, 209370, 222544, 223328, 238440, 239280, 244265, 250880, 254336, 255232, 278180, 279160, 292089, 293118, 317920, 319040, 333816, 334992, 376320, 381504, 382848, 389452, 390824, 417270, 418740, 445088, 446656, 476880, 478560, 486815, 488530, 508672, 510464, 556360, 558320, 584178, 586236, 635840, 638080, 667632, 669984, 732795, 752640, 763008, 765696, 778904, 781648, 834540, 837480, 890176, 893312, 953760, 957120, 973630, 977060, 1017344, 1020928, 1112720, 1116640, 1168356, 1172472, 1271680, 1276160, 1335264, 1339968, 1460445, 1465590, 1526016, 1531392, 1557808, 1563296, 1669080, 1674960, 1780352, 1786624, 1907520, 1914240, 1947260, 1954120, 1981039, 2034688, 2225440, 2233280, 2336712, 2344944, 2543360, 2552320, 2670528, 2679936, 2920890, 2931180, 3052032, 3062784, 3115616, 3126592, 3338160, 3349920, 3560704, 3573248, 3815040, 3828480, 3894520, 3908240, 3962078, 4450880, 4466560, 4673424, 4689888, 5086720, 5104640, 5341056, 5359872, 5841780, 5862360, 5943117, 6104064, 6231232, 6253184, 6676320, 6699840, 7121408, 7146496, 7630080, 7656960, 7789040, 7816480, 7924156, 8901760, 8933120, 9346848, 9379776, 9905195, 10173440, 10682112, 10719744, 11683560, 11724720, 11886234, 12462464, 12506368, 13352640, 13399680, 13867273, 14242816, 15260160, 15313920, 15578080, 15632960, 15848312, 17803520, 17866240, 18693696, 18759552, 19810390, 21364224, 21439488, 23367120, 23449440, 23772468, 24924928, 25012736, 26705280, 26799360, 27734546, 29715585, 30520320, 31156160, 31265920, 31696624, 35607040, 35732480, 37387392, 37519104, 39620780, 41601819, 42728448, 46734240, 46898880, 47544936, 49849856, 50025472, 53410560, 53598720, 55469092, 59431170, 62312320, 62531840, 63393248, 69336365, 71214080, 74774784, 75038208, 79241560, 83203638, 93468480, 93797760, 95089872, 97070911, 99699712, 106821120, 107197440, 110938184, 118862340, 124624640, 125063680, 126786496, 138672730, 149549568, 150076416, 158483120, 166407276, 186936960, 187595520, 190179744, 194141822, 208009095, 213642240, 221876368, 237724680, 249249280, 250127360, 253572992, 277345460, 291212733, 299099136, 316966240, 332814552, 373873920, 375191040, 380359488, 388283644, 416018190, 443752736, 475449360, 485354555, 498498560, 507145984, 554690920, 582425466, 633932480, 665629104, 747747840, 750382080, 760718976, 776567288, 832036380, 887505472, 950898720, 970709110, 1014291968, 1109381840, 1164850932, 1267864960, 1331258208, 1456063665, 1495495680, 1521437952, 1553134576, 1664072760, 1775010944, 1901797440, 1941418220, 2028583936, 2218763680, 2329701864, 2535729920, 2662516416, 2912127330, 3042875904, 3106269152, 3328145520, 3550021888, 3803594880, 3882836440, 4437527360, 4659403728, 5071459840, 5325032832, 5824254660, 6085751808, 6212538304, 6656291040, 7100043776, 7607189760, 7765672880, 8875054720, 9318807456, 10142919680, 10650065664, 11648509320, 12425076608, 13312582080, 14200087552, 15214379520, 15531345760, 17750109440, 18637614912, 21300131328, 23297018640, 24850153216, 26625164160, 30428759040, 31062691520, 35500218880, 37275229824, 42600262656, 46594037280, 49700306432, 53250328320, 62125383040, 71000437760, 74550459648, 93188074560, 99400612864, 106500656640, 124250766080, 149100919296, 186376149120, 213001313280, 248501532160, 298201838592, 372752298240, 497003064320, 745504596480, 1491009192960]

約数ペア:

[(1, 1491009192960), (2, 745504596480), (3, 497003064320), (4, 372752298240), (5, 298201838592), (6, 248501532160), (7, 213001313280), (8, 186376149120), (10, 149100919296), (12, 124250766080), (14, 106500656640), (15, 99400612864), (16, 93188074560), (20, 74550459648), (21, 71000437760), (24, 62125383040), (28, 53250328320), (30, 49700306432), (32, 46594037280), (35, 42600262656), (40, 37275229824), (42, 35500218880), (48, 31062691520), (49, 30428759040), (56, 26625164160), (60, 24850153216), (64, 23297018640), (70, 21300131328), (80, 18637614912), (84, 17750109440), (96, 15531345760), (98, 15214379520), (105, 14200087552), (112, 13312582080), (120, 12425076608), (128, 11648509320), (140, 10650065664), (147, 10142919680), (160, 9318807456), (168, 8875054720), (192, 7765672880), (196, 7607189760), (210, 7100043776), (224, 6656291040), (240, 6212538304), (245, 6085751808), (256, 5824254660), (280, 5325032832), (294, 5071459840), (320, 4659403728), (336, 4437527360), (384, 3882836440), (392, 3803594880), (420, 3550021888), (448, 3328145520), (480, 3106269152), (490, 3042875904), (512, 2912127330), (560, 2662516416), (588, 2535729920), (640, 2329701864), (672, 2218763680), (735, 2028583936), (768, 1941418220), (784, 1901797440), (840, 1775010944), (896, 1664072760), (960, 1553134576), (980, 1521437952), (997, 1495495680), (1024, 1456063665), (1120, 1331258208), (1176, 1267864960), (1280, 1164850932), (1344, 1109381840), (1470, 1014291968), (1536, 970709110), (1568, 950898720), (1680, 887505472), (1792, 832036380), (1920, 776567288), (1960, 760718976), (1987, 750382080), (1994, 747747840), (2240, 665629104), (2352, 633932480), (2560, 582425466), (2688, 554690920), (2940, 507145984), (2991, 498498560), (3072, 485354555), (3136, 475449360), (3360, 443752736), (3584, 416018190), (3840, 388283644), (3920, 380359488), (3974, 375191040), (3988, 373873920), (4480, 332814552), (4704, 316966240), (4985, 299099136), (5120, 291212733), (5376, 277345460), (5880, 253572992), (5961, 250127360), (5982, 249249280), (6272, 237724680), (6720, 221876368), (6979, 213642240), (7168, 208009095), (7680, 194141822), (7840, 190179744), (7948, 187595520), (7976, 186936960), (8960, 166407276), (9408, 158483120), (9935, 150076416), (9970, 149549568), (10752, 138672730), (11760, 126786496), (11922, 125063680), (11964, 124624640), (12544, 118862340), (13440, 110938184), (13909, 107197440), (13958, 106821120), (14955, 99699712), (15360, 97070911), (15680, 95089872), (15896, 93797760), (15952, 93468480), (17920, 83203638), (18816, 79241560), (19870, 75038208), (19940, 74774784), (20937, 71214080), (21504, 69336365), (23520, 63393248), (23844, 62531840), (23928, 62312320), (25088, 59431170), (26880, 55469092), (27818, 53598720), (27916, 53410560), (29805, 50025472), (29910, 49849856), (31360, 47544936), (31792, 46898880), (31904, 46734240), (34895, 42728448), (35840, 41601819), (37632, 39620780), (39740, 37519104), (39880, 37387392), (41727, 35732480), (41874, 35607040), (47040, 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6231232), (244265, 6104064), (250880, 5943117), (254336, 5862360), (255232, 5841780), (278180, 5359872), (279160, 5341056), (292089, 5104640), (293118, 5086720), (317920, 4689888), (319040, 4673424), (333816, 4466560), (334992, 4450880), (376320, 3962078), (381504, 3908240), (382848, 3894520), (389452, 3828480), (390824, 3815040), (417270, 3573248), (418740, 3560704), (445088, 3349920), (446656, 3338160), (476880, 3126592), (478560, 3115616), (486815, 3062784), (488530, 3052032), (508672, 2931180), (510464, 2920890), (556360, 2679936), (558320, 2670528), (584178, 2552320), (586236, 2543360), (635840, 2344944), (638080, 2336712), (667632, 2233280), (669984, 2225440), (732795, 2034688), (752640, 1981039), (763008, 1954120), (765696, 1947260), (778904, 1914240), (781648, 1907520), (834540, 1786624), (837480, 1780352), (890176, 1674960), (893312, 1669080), (953760, 1563296), (957120, 1557808), (973630, 1531392), (977060, 1526016), (1017344, 1465590), (1020928, 1460445), (1112720, 1339968), (1116640, 1335264), (1168356, 1276160), (1172472, 1271680)]