51298186240

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2913

約数の個数: 264

約数和(自身を含む): 145158943752

約数和(自身を除く): 93860757512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 73, 80, 98, 112, 128, 140, 146, 160, 196, 224, 245, 256, 280, 292, 320, 365, 392, 448, 490, 511, 512, 560, 584, 640, 730, 784, 896, 980, 1022, 1024, 1120, 1168, 1280, 1460, 1568, 1792, 1960, 2044, 2240, 2336, 2555, 2560, 2801, 2920, 3136, 3577, 3584, 3920, 4088, 4480, 4672, 5110, 5120, 5602, 5840, 6272, 7154, 7168, 7840, 8176, 8960, 9344, 10220, 11204, 11680, 12544, 14005, 14308, 15680, 16352, 17885, 17920, 18688, 19607, 20440, 22408, 23360, 25088, 28010, 28616, 31360, 32704, 35770, 35840, 37376, 39214, 40880, 44816, 46720, 50176, 56020, 57232, 62720, 65408, 71540, 74752, 78428, 81760, 89632, 93440, 98035, 112040, 114464, 125440, 130816, 137249, 143080, 156856, 163520, 179264, 186880, 196070, 204473, 224080, 228928, 250880, 261632, 274498, 286160, 313712, 327040, 358528, 373760, 392140, 408946, 448160, 457856, 523264, 548996, 572320, 627424, 654080, 686245, 717056, 784280, 817892, 896320, 915712, 1022365, 1097992, 1144640, 1254848, 1308160, 1372490, 1431311, 1434112, 1568560, 1635784, 1792640, 1831424, 2044730, 2195984, 2289280, 2509696, 2616320, 2744980, 2862622, 2868224, 3137120, 3271568, 3585280, 3662848, 4089460, 4391968, 4578560, 5019392, 5489960, 5725244, 6274240, 6543136, 7156555, 7170560, 8178920, 8783936, 9157120, 10019177, 10038784, 10979920, 11450488, 12548480, 13086272, 14313110, 14341120, 16357840, 17567872, 18314240, 20038354, 20077568, 21959840, 22900976, 25096960, 26172544, 28626220, 32715680, 35135744, 40076708, 43919680, 45801952, 50095885, 50193920, 52345088, 57252440, 65431360, 70271488, 80153416, 87839360, 91603904, 100191770, 100387840, 104690176, 114504880, 130862720, 140542976, 160306832, 175678720, 183207808, 200383540, 209380352, 229009760, 261725440, 320613664, 351357440, 366415616, 400767080, 458019520, 523450880, 641227328, 702714880, 732831232, 801534160, 916039040, 1046901760, 1282454656, 1465662464, 1603068320, 1832078080, 2564909312, 3206136640, 3664156160, 5129818624, 6412273280, 7328312320, 10259637248, 12824546560, 25649093120, 51298186240]

約数ペア:

[(1, 51298186240), (2, 25649093120), (4, 12824546560), (5, 10259637248), (7, 7328312320), (8, 6412273280), (10, 5129818624), (14, 3664156160), (16, 3206136640), (20, 2564909312), (28, 1832078080), (32, 1603068320), (35, 1465662464), (40, 1282454656), (49, 1046901760), (56, 916039040), (64, 801534160), (70, 732831232), (73, 702714880), (80, 641227328), (98, 523450880), (112, 458019520), (128, 400767080), (140, 366415616), (146, 351357440), (160, 320613664), (196, 261725440), (224, 229009760), (245, 209380352), (256, 200383540), (280, 183207808), (292, 175678720), (320, 160306832), (365, 140542976), (392, 130862720), (448, 114504880), (490, 104690176), (511, 100387840), (512, 100191770), (560, 91603904), (584, 87839360), (640, 80153416), (730, 70271488), (784, 65431360), (896, 57252440), (980, 52345088), (1022, 50193920), (1024, 50095885), (1120, 45801952), (1168, 43919680), (1280, 40076708), (1460, 35135744), (1568, 32715680), (1792, 28626220), (1960, 26172544), (2044, 25096960), (2240, 22900976), (2336, 21959840), (2555, 20077568), (2560, 20038354), (2801, 18314240), (2920, 17567872), (3136, 16357840), (3577, 14341120), (3584, 14313110), (3920, 13086272), (4088, 12548480), (4480, 11450488), (4672, 10979920), (5110, 10038784), (5120, 10019177), (5602, 9157120), (5840, 8783936), (6272, 8178920), (7154, 7170560), (7168, 7156555), (7840, 6543136), (8176, 6274240), (8960, 5725244), (9344, 5489960), (10220, 5019392), (11204, 4578560), (11680, 4391968), (12544, 4089460), (14005, 3662848), (14308, 3585280), (15680, 3271568), (16352, 3137120), (17885, 2868224), (17920, 2862622), (18688, 2744980), (19607, 2616320), (20440, 2509696), (22408, 2289280), (23360, 2195984), (25088, 2044730), (28010, 1831424), (28616, 1792640), (31360, 1635784), (32704, 1568560), (35770, 1434112), (35840, 1431311), (37376, 1372490), (39214, 1308160), (40880, 1254848), (44816, 1144640), (46720, 1097992), (50176, 1022365), (56020, 915712), (57232, 896320), (62720, 817892), (65408, 784280), (71540, 717056), (74752, 686245), (78428, 654080), (81760, 627424), (89632, 572320), (93440, 548996), (98035, 523264), (112040, 457856), (114464, 448160), (125440, 408946), (130816, 392140), (137249, 373760), (143080, 358528), (156856, 327040), (163520, 313712), (179264, 286160), (186880, 274498), (196070, 261632), (204473, 250880), (224080, 228928)]