996259680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2854

約数の個数: 288

約数和(自身を含む): 3855327840

約数和(自身を除く): 2859068160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 342, 360, 380, 390, 416, 456, 468, 480, 494, 520, 570, 585, 608, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1710, 1824, 1872, 1976, 2080, 2223, 2280, 2340, 2470, 2736, 2801, 2964, 3040, 3120, 3420, 3705, 3744, 3952, 4446, 4560, 4680, 4940, 5472, 5602, 5928, 6240, 6840, 7410, 7904, 8403, 8892, 9120, 9360, 9880, 11115, 11204, 11856, 13680, 14005, 14820, 16806, 17784, 18720, 19760, 22230, 22408, 23712, 25209, 27360, 28010, 29640, 33612, 35568, 36413, 39520, 42015, 44460, 44816, 50418, 53219, 56020, 59280, 67224, 71136, 72826, 84030, 88920, 89632, 100836, 106438, 109239, 112040, 118560, 126045, 134448, 145652, 159657, 168060, 177840, 182065, 201672, 212876, 218478, 224080, 252090, 266095, 268896, 291304, 319314, 327717, 336120, 355680, 364130, 403344, 425752, 436956, 448160, 478971, 504180, 532190, 546195, 582608, 638628, 655434, 672240, 691847, 728260, 798285, 806688, 851504, 873912, 957942, 1008360, 1064380, 1092390, 1165216, 1277256, 1310868, 1344480, 1383694, 1456520, 1596570, 1638585, 1703008, 1747824, 1915884, 2016720, 2075541, 2128760, 2184780, 2394855, 2554512, 2621736, 2767388, 2913040, 3193140, 3277170, 3459235, 3495648, 3831768, 4033440, 4151082, 4257520, 4369560, 4789710, 5109024, 5243472, 5534776, 5826080, 6226623, 6386280, 6554340, 6918470, 7663536, 8302164, 8515040, 8739120, 9579420, 10377705, 10486944, 11069552, 12453246, 12772560, 13108680, 13836940, 15327072, 16604328, 17478240, 19158840, 20755410, 22139104, 24906492, 25545120, 26217360, 27673880, 31133115, 33208656, 38317680, 41510820, 49812984, 52434720, 55347760, 62266230, 66417312, 76635360, 83021640, 99625968, 110695520, 124532460, 166043280, 199251936, 249064920, 332086560, 498129840, 996259680]

約数ペア:

[(1, 996259680), (2, 498129840), (3, 332086560), (4, 249064920), (5, 199251936), (6, 166043280), (8, 124532460), (9, 110695520), (10, 99625968), (12, 83021640), (13, 76635360), (15, 66417312), (16, 62266230), (18, 55347760), (19, 52434720), (20, 49812984), (24, 41510820), (26, 38317680), (30, 33208656), (32, 31133115), (36, 27673880), (38, 26217360), (39, 25545120), (40, 24906492), (45, 22139104), (48, 20755410), (52, 19158840), (57, 17478240), (60, 16604328), (65, 15327072), (72, 13836940), (76, 13108680), (78, 12772560), (80, 12453246), (90, 11069552), (95, 10486944), (96, 10377705), (104, 9579420), (114, 8739120), (117, 8515040), (120, 8302164), (130, 7663536), (144, 6918470), (152, 6554340), (156, 6386280), (160, 6226623), (171, 5826080), (180, 5534776), (190, 5243472), (195, 5109024), (208, 4789710), (228, 4369560), (234, 4257520), (240, 4151082), (247, 4033440), (260, 3831768), (285, 3495648), (288, 3459235), (304, 3277170), (312, 3193140), (342, 2913040), (360, 2767388), (380, 2621736), (390, 2554512), (416, 2394855), (456, 2184780), (468, 2128760), (480, 2075541), (494, 2016720), (520, 1915884), (570, 1747824), (585, 1703008), (608, 1638585), (624, 1596570), (684, 1456520), (720, 1383694), (741, 1344480), (760, 1310868), (780, 1277256), (855, 1165216), (912, 1092390), (936, 1064380), (988, 1008360), (1040, 957942), (1140, 873912), (1170, 851504), (1235, 806688), (1248, 798285), (1368, 728260), (1440, 691847), (1482, 672240), (1520, 655434), (1560, 638628), (1710, 582608), (1824, 546195), (1872, 532190), (1976, 504180), (2080, 478971), (2223, 448160), (2280, 436956), (2340, 425752), (2470, 403344), (2736, 364130), (2801, 355680), (2964, 336120), (3040, 327717), (3120, 319314), (3420, 291304), (3705, 268896), (3744, 266095), (3952, 252090), (4446, 224080), (4560, 218478), (4680, 212876), (4940, 201672), (5472, 182065), (5602, 177840), (5928, 168060), (6240, 159657), (6840, 145652), (7410, 134448), (7904, 126045), (8403, 118560), (8892, 112040), (9120, 109239), (9360, 106438), (9880, 100836), (11115, 89632), (11204, 88920), (11856, 84030), (13680, 72826), (14005, 71136), (14820, 67224), (16806, 59280), (17784, 56020), (18720, 53219), (19760, 50418), (22230, 44816), (22408, 44460), (23712, 42015), (25209, 39520), (27360, 36413), (28010, 35568), (29640, 33612)]