1428714560

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 336

約数和(自身を含む): 4387876416

約数和(自身を除く): 2959161856

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 49, 52, 56, 64, 65, 70, 80, 86, 91, 98, 104, 112, 130, 140, 160, 163, 172, 182, 196, 208, 215, 224, 245, 260, 280, 301, 320, 326, 344, 364, 392, 416, 430, 448, 455, 490, 520, 559, 560, 602, 637, 652, 688, 728, 784, 815, 832, 860, 910, 980, 1040, 1118, 1120, 1141, 1204, 1274, 1304, 1376, 1456, 1505, 1568, 1630, 1720, 1820, 1960, 2080, 2107, 2119, 2236, 2240, 2282, 2408, 2548, 2608, 2752, 2795, 2912, 3010, 3136, 3185, 3260, 3440, 3640, 3913, 3920, 4160, 4214, 4238, 4472, 4564, 4816, 5096, 5216, 5590, 5705, 5824, 6020, 6370, 6520, 6880, 7009, 7280, 7826, 7840, 7987, 8428, 8476, 8944, 9128, 9632, 10192, 10432, 10535, 10595, 11180, 11410, 12040, 12740, 13040, 13760, 14018, 14560, 14833, 15652, 15680, 15974, 16856, 16952, 17888, 18256, 19264, 19565, 20384, 21070, 21190, 22360, 22820, 24080, 25480, 26080, 27391, 28036, 29120, 29666, 31304, 31948, 33712, 33904, 35045, 35776, 36512, 39130, 39935, 40768, 42140, 42380, 44720, 45640, 48160, 49063, 50960, 52160, 54782, 56072, 59332, 62608, 63896, 67424, 67808, 70090, 73024, 74165, 78260, 79870, 84280, 84760, 89440, 91117, 91280, 96320, 98126, 101920, 103831, 109564, 112144, 118664, 125216, 127792, 134848, 135616, 136955, 140180, 148330, 156520, 159740, 168560, 169520, 178880, 182234, 182560, 196252, 203840, 207662, 219128, 224288, 237328, 245315, 250432, 255584, 273910, 280360, 296660, 313040, 319480, 337120, 339040, 343441, 364468, 365120, 392504, 415324, 438256, 448576, 455585, 474656, 490630, 511168, 519155, 547820, 560720, 593320, 626080, 637819, 638960, 674240, 678080, 686882, 728936, 785008, 830648, 876512, 911170, 949312, 981260, 1038310, 1095640, 1121440, 1186640, 1252160, 1275638, 1277920, 1373764, 1457872, 1570016, 1661296, 1717205, 1753024, 1822340, 1962520, 2076620, 2191280, 2242880, 2373280, 2551276, 2555840, 2747528, 2915744, 3140032, 3189095, 3322592, 3434410, 3644680, 3925040, 4153240, 4382560, 4464733, 4746560, 5102552, 5495056, 5831488, 6378190, 6645184, 6868820, 7289360, 7850080, 8306480, 8765120, 8929466, 10205104, 10990112, 12756380, 13737640, 14578720, 15700160, 16612960, 17858932, 20410208, 21980224, 22323665, 25512760, 27475280, 29157440, 33225920, 35717864, 40820416, 44647330, 51025520, 54950560, 71435728, 89294660, 102051040, 109901120, 142871456, 178589320, 204102080, 285742912, 357178640, 714357280, 1428714560]

約数ペア:

[(1, 1428714560), (2, 714357280), (4, 357178640), (5, 285742912), (7, 204102080), (8, 178589320), (10, 142871456), (13, 109901120), (14, 102051040), (16, 89294660), (20, 71435728), (26, 54950560), (28, 51025520), (32, 44647330), (35, 40820416), (40, 35717864), (43, 33225920), (49, 29157440), (52, 27475280), (56, 25512760), (64, 22323665), (65, 21980224), (70, 20410208), (80, 17858932), (86, 16612960), (91, 15700160), (98, 14578720), (104, 13737640), (112, 12756380), (130, 10990112), (140, 10205104), (160, 8929466), (163, 8765120), (172, 8306480), (182, 7850080), (196, 7289360), (208, 6868820), (215, 6645184), (224, 6378190), (245, 5831488), (260, 5495056), (280, 5102552), (301, 4746560), (320, 4464733), (326, 4382560), (344, 4153240), (364, 3925040), (392, 3644680), (416, 3434410), (430, 3322592), (448, 3189095), (455, 3140032), (490, 2915744), (520, 2747528), (559, 2555840), (560, 2551276), (602, 2373280), (637, 2242880), (652, 2191280), (688, 2076620), (728, 1962520), (784, 1822340), (815, 1753024), (832, 1717205), (860, 1661296), (910, 1570016), (980, 1457872), (1040, 1373764), (1118, 1277920), (1120, 1275638), (1141, 1252160), (1204, 1186640), (1274, 1121440), (1304, 1095640), (1376, 1038310), (1456, 981260), (1505, 949312), (1568, 911170), (1630, 876512), (1720, 830648), (1820, 785008), (1960, 728936), (2080, 686882), (2107, 678080), (2119, 674240), (2236, 638960), (2240, 637819), (2282, 626080), (2408, 593320), (2548, 560720), (2608, 547820), (2752, 519155), (2795, 511168), (2912, 490630), (3010, 474656), (3136, 455585), (3185, 448576), (3260, 438256), (3440, 415324), (3640, 392504), (3913, 365120), (3920, 364468), (4160, 343441), (4214, 339040), (4238, 337120), (4472, 319480), (4564, 313040), (4816, 296660), (5096, 280360), (5216, 273910), (5590, 255584), (5705, 250432), (5824, 245315), (6020, 237328), (6370, 224288), (6520, 219128), (6880, 207662), (7009, 203840), (7280, 196252), (7826, 182560), (7840, 182234), (7987, 178880), (8428, 169520), (8476, 168560), (8944, 159740), (9128, 156520), (9632, 148330), (10192, 140180), (10432, 136955), (10535, 135616), (10595, 134848), (11180, 127792), (11410, 125216), (12040, 118664), (12740, 112144), (13040, 109564), (13760, 103831), (14018, 101920), (14560, 98126), (14833, 96320), (15652, 91280), (15680, 91117), (15974, 89440), (16856, 84760), (16952, 84280), (17888, 79870), (18256, 78260), (19264, 74165), (19565, 73024), (20384, 70090), (21070, 67808), (21190, 67424), (22360, 63896), (22820, 62608), (24080, 59332), (25480, 56072), (26080, 54782), (27391, 52160), (28036, 50960), (29120, 49063), (29666, 48160), (31304, 45640), (31948, 44720), (33712, 42380), (33904, 42140), (35045, 40768), (35776, 39935), (36512, 39130)]