51113393280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{48491}}^1$

素因数の和:48580

約数の個数: 256

約数和(自身を含む): 183998044800

約数和(自身を除く): 132884651520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 360, 366, 384, 432, 480, 488, 540, 549, 576, 610, 640, 720, 732, 864, 915, 960, 976, 1080, 1098, 1152, 1220, 1440, 1464, 1647, 1728, 1830, 1920, 1952, 2160, 2196, 2440, 2745, 2880, 2928, 3294, 3456, 3660, 3904, 4320, 4392, 4880, 5490, 5760, 5856, 6588, 7320, 7808, 8235, 8640, 8784, 9760, 10980, 11712, 13176, 14640, 16470, 17280, 17568, 19520, 21960, 23424, 26352, 29280, 32940, 35136, 39040, 43920, 48491, 52704, 58560, 65880, 70272, 87840, 96982, 105408, 117120, 131760, 145473, 175680, 193964, 210816, 242455, 263520, 290946, 351360, 387928, 436419, 484910, 527040, 581892, 727365, 775856, 872838, 969820, 1054080, 1163784, 1309257, 1454730, 1551712, 1745676, 1939640, 2182095, 2327568, 2618514, 2909460, 2957951, 3103424, 3491352, 3879280, 4364190, 4655136, 5237028, 5818920, 5915902, 6206848, 6546285, 6982704, 7758560, 8728380, 8873853, 9310272, 10474056, 11637840, 11831804, 13092570, 13965408, 14789755, 15517120, 17456760, 17747706, 18620544, 20948112, 23275680, 23663608, 26185140, 26621559, 27930816, 29579510, 31034240, 34913520, 35495412, 41896224, 44369265, 46551360, 47327216, 52370280, 53243118, 55861632, 59159020, 69827040, 70990824, 79864677, 83792448, 88738530, 93102720, 94654432, 104740560, 106486236, 118318040, 133107795, 139654080, 141981648, 159729354, 167584896, 177477060, 189308864, 209481120, 212972472, 236636080, 266215590, 279308160, 283963296, 319458708, 354954120, 378617728, 399323385, 418962240, 425944944, 473272160, 532431180, 567926592, 638917416, 709908240, 798646770, 837924480, 851889888, 946544320, 1064862360, 1135853184, 1277834832, 1419816480, 1597293540, 1703779776, 1893088640, 2129724720, 2555669664, 2839632960, 3194587080, 3407559552, 4259449440, 5111339328, 5679265920, 6389174160, 8518898880, 10222678656, 12778348320, 17037797760, 25556696640, 51113393280]

約数ペア:

[(1, 51113393280), (2, 25556696640), (3, 17037797760), (4, 12778348320), (5, 10222678656), (6, 8518898880), (8, 6389174160), (9, 5679265920), (10, 5111339328), (12, 4259449440), (15, 3407559552), (16, 3194587080), (18, 2839632960), (20, 2555669664), (24, 2129724720), (27, 1893088640), (30, 1703779776), (32, 1597293540), (36, 1419816480), (40, 1277834832), (45, 1135853184), (48, 1064862360), (54, 946544320), (60, 851889888), (61, 837924480), (64, 798646770), (72, 709908240), (80, 638917416), (90, 567926592), (96, 532431180), (108, 473272160), (120, 425944944), (122, 418962240), (128, 399323385), (135, 378617728), (144, 354954120), (160, 319458708), (180, 283963296), (183, 279308160), (192, 266215590), (216, 236636080), (240, 212972472), (244, 209481120), (270, 189308864), (288, 177477060), (305, 167584896), (320, 159729354), (360, 141981648), (366, 139654080), (384, 133107795), (432, 118318040), (480, 106486236), (488, 104740560), (540, 94654432), (549, 93102720), (576, 88738530), (610, 83792448), (640, 79864677), (720, 70990824), (732, 69827040), (864, 59159020), (915, 55861632), (960, 53243118), (976, 52370280), (1080, 47327216), (1098, 46551360), (1152, 44369265), (1220, 41896224), (1440, 35495412), (1464, 34913520), (1647, 31034240), (1728, 29579510), (1830, 27930816), (1920, 26621559), (1952, 26185140), (2160, 23663608), (2196, 23275680), (2440, 20948112), (2745, 18620544), (2880, 17747706), (2928, 17456760), (3294, 15517120), (3456, 14789755), (3660, 13965408), (3904, 13092570), (4320, 11831804), (4392, 11637840), (4880, 10474056), (5490, 9310272), (5760, 8873853), (5856, 8728380), (6588, 7758560), (7320, 6982704), (7808, 6546285), (8235, 6206848), (8640, 5915902), (8784, 5818920), (9760, 5237028), (10980, 4655136), (11712, 4364190), (13176, 3879280), (14640, 3491352), (16470, 3103424), (17280, 2957951), (17568, 2909460), (19520, 2618514), (21960, 2327568), (23424, 2182095), (26352, 1939640), (29280, 1745676), (32940, 1551712), (35136, 1454730), (39040, 1309257), (43920, 1163784), (48491, 1054080), (52704, 969820), (58560, 872838), (65880, 775856), (70272, 727365), (87840, 581892), (96982, 527040), (105408, 484910), (117120, 436419), (131760, 387928), (145473, 351360), (175680, 290946), (193964, 263520), (210816, 242455)]