63711840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 217728000

約数和(自身を除く): 154016160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 69, 80, 87, 92, 96, 115, 116, 120, 138, 145, 160, 174, 184, 199, 230, 232, 240, 276, 290, 345, 348, 368, 398, 435, 460, 464, 480, 552, 580, 597, 667, 690, 696, 736, 796, 870, 920, 928, 995, 1104, 1160, 1194, 1334, 1380, 1392, 1592, 1740, 1840, 1990, 2001, 2208, 2320, 2388, 2668, 2760, 2784, 2985, 3184, 3335, 3480, 3680, 3980, 4002, 4577, 4640, 4776, 5336, 5520, 5771, 5970, 6368, 6670, 6960, 7960, 8004, 9154, 9552, 10005, 10672, 11040, 11542, 11940, 13340, 13731, 13920, 15920, 16008, 17313, 18308, 19104, 20010, 21344, 22885, 23084, 23880, 26680, 27462, 28855, 31840, 32016, 34626, 36616, 40020, 45770, 46168, 47760, 53360, 54924, 57710, 64032, 68655, 69252, 73232, 80040, 86565, 91540, 92336, 95520, 106720, 109848, 115420, 132733, 137310, 138504, 146464, 160080, 173130, 183080, 184672, 219696, 230840, 265466, 274620, 277008, 320160, 346260, 366160, 398199, 439392, 461680, 530932, 549240, 554016, 663665, 692520, 732320, 796398, 923360, 1061864, 1098480, 1327330, 1385040, 1592796, 1990995, 2123728, 2196960, 2654660, 2770080, 3185592, 3981990, 4247456, 5309320, 6371184, 7963980, 10618640, 12742368, 15927960, 21237280, 31855920, 63711840]

約数ペア:

[(1, 63711840), (2, 31855920), (3, 21237280), (4, 15927960), (5, 12742368), (6, 10618640), (8, 7963980), (10, 6371184), (12, 5309320), (15, 4247456), (16, 3981990), (20, 3185592), (23, 2770080), (24, 2654660), (29, 2196960), (30, 2123728), (32, 1990995), (40, 1592796), (46, 1385040), (48, 1327330), (58, 1098480), (60, 1061864), (69, 923360), (80, 796398), (87, 732320), (92, 692520), (96, 663665), (115, 554016), (116, 549240), (120, 530932), (138, 461680), (145, 439392), (160, 398199), (174, 366160), (184, 346260), (199, 320160), (230, 277008), (232, 274620), (240, 265466), (276, 230840), (290, 219696), (345, 184672), (348, 183080), (368, 173130), (398, 160080), (435, 146464), (460, 138504), (464, 137310), (480, 132733), (552, 115420), (580, 109848), (597, 106720), (667, 95520), (690, 92336), (696, 91540), (736, 86565), (796, 80040), (870, 73232), (920, 69252), (928, 68655), (995, 64032), (1104, 57710), (1160, 54924), (1194, 53360), (1334, 47760), (1380, 46168), (1392, 45770), (1592, 40020), (1740, 36616), (1840, 34626), (1990, 32016), (2001, 31840), (2208, 28855), (2320, 27462), (2388, 26680), (2668, 23880), (2760, 23084), (2784, 22885), (2985, 21344), (3184, 20010), (3335, 19104), (3480, 18308), (3680, 17313), (3980, 16008), (4002, 15920), (4577, 13920), (4640, 13731), (4776, 13340), (5336, 11940), (5520, 11542), (5771, 11040), (5970, 10672), (6368, 10005), (6670, 9552), (6960, 9154), (7960, 8004)]