1041322240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 3089350656

約数和(自身を除く): 2048028416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 64, 70, 80, 92, 112, 115, 124, 128, 140, 155, 160, 161, 163, 184, 217, 224, 230, 248, 256, 280, 310, 320, 322, 326, 368, 434, 448, 460, 496, 560, 620, 640, 644, 652, 713, 736, 805, 815, 868, 896, 920, 992, 1085, 1120, 1141, 1240, 1280, 1288, 1304, 1426, 1472, 1610, 1630, 1736, 1792, 1840, 1984, 2170, 2240, 2282, 2480, 2576, 2608, 2852, 2944, 3220, 3260, 3472, 3565, 3680, 3749, 3968, 4340, 4480, 4564, 4960, 4991, 5053, 5152, 5216, 5704, 5705, 5888, 6440, 6520, 6944, 7130, 7360, 7498, 7936, 8680, 8960, 9128, 9920, 9982, 10106, 10304, 10432, 11408, 11410, 12880, 13040, 13888, 14260, 14720, 14996, 17360, 18256, 18745, 19840, 19964, 20212, 20608, 20864, 22816, 22820, 24955, 25265, 25760, 26080, 26243, 27776, 28520, 29440, 29992, 34720, 35371, 36512, 37490, 39680, 39928, 40424, 41216, 41728, 45632, 45640, 49910, 50530, 51520, 52160, 52486, 55552, 57040, 59984, 69440, 70742, 73024, 74980, 79856, 80848, 91264, 91280, 99820, 101060, 103040, 104320, 104972, 114080, 116219, 119968, 131215, 138880, 141484, 146048, 149960, 159712, 161696, 176855, 182528, 182560, 199640, 202120, 206080, 208640, 209944, 228160, 232438, 239936, 262430, 277760, 282968, 292096, 299920, 319424, 323392, 353710, 365120, 399280, 404240, 419888, 456320, 464876, 479872, 524860, 565936, 581095, 599840, 638848, 646784, 707420, 730240, 798560, 808480, 813533, 839776, 912640, 929752, 959744, 1049720, 1131872, 1162190, 1199680, 1277696, 1293568, 1414840, 1460480, 1597120, 1616960, 1627066, 1679552, 1859504, 2099440, 2263744, 2324380, 2399360, 2829680, 3194240, 3233920, 3254132, 3359104, 3719008, 4067665, 4198880, 4527488, 4648760, 4798720, 5659360, 6388480, 6467840, 6508264, 6718208, 7438016, 8135330, 8397760, 9054976, 9297520, 11318720, 13016528, 14876032, 16270660, 16795520, 18595040, 22637440, 26033056, 29752064, 32541320, 33591040, 37190080, 45274880, 52066112, 65082640, 74380160, 104132224, 130165280, 148760320, 208264448, 260330560, 520661120, 1041322240]

約数ペア:

[(1, 1041322240), (2, 520661120), (4, 260330560), (5, 208264448), (7, 148760320), (8, 130165280), (10, 104132224), (14, 74380160), (16, 65082640), (20, 52066112), (23, 45274880), (28, 37190080), (31, 33591040), (32, 32541320), (35, 29752064), (40, 26033056), (46, 22637440), (56, 18595040), (62, 16795520), (64, 16270660), (70, 14876032), (80, 13016528), (92, 11318720), (112, 9297520), (115, 9054976), (124, 8397760), (128, 8135330), (140, 7438016), (155, 6718208), (160, 6508264), (161, 6467840), (163, 6388480), (184, 5659360), (217, 4798720), (224, 4648760), (230, 4527488), (248, 4198880), (256, 4067665), (280, 3719008), (310, 3359104), (320, 3254132), (322, 3233920), (326, 3194240), (368, 2829680), (434, 2399360), (448, 2324380), (460, 2263744), (496, 2099440), (560, 1859504), (620, 1679552), (640, 1627066), (644, 1616960), (652, 1597120), (713, 1460480), (736, 1414840), (805, 1293568), (815, 1277696), (868, 1199680), (896, 1162190), (920, 1131872), (992, 1049720), (1085, 959744), (1120, 929752), (1141, 912640), (1240, 839776), (1280, 813533), (1288, 808480), (1304, 798560), (1426, 730240), (1472, 707420), (1610, 646784), (1630, 638848), (1736, 599840), (1792, 581095), (1840, 565936), (1984, 524860), (2170, 479872), (2240, 464876), (2282, 456320), (2480, 419888), (2576, 404240), (2608, 399280), (2852, 365120), (2944, 353710), (3220, 323392), (3260, 319424), (3472, 299920), (3565, 292096), (3680, 282968), (3749, 277760), (3968, 262430), (4340, 239936), (4480, 232438), (4564, 228160), (4960, 209944), (4991, 208640), (5053, 206080), (5152, 202120), (5216, 199640), (5704, 182560), (5705, 182528), (5888, 176855), (6440, 161696), (6520, 159712), (6944, 149960), (7130, 146048), (7360, 141484), (7498, 138880), (7936, 131215), (8680, 119968), (8960, 116219), (9128, 114080), (9920, 104972), (9982, 104320), (10106, 103040), (10304, 101060), (10432, 99820), (11408, 91280), (11410, 91264), (12880, 80848), (13040, 79856), (13888, 74980), (14260, 73024), (14720, 70742), (14996, 69440), (17360, 59984), (18256, 57040), (18745, 55552), (19840, 52486), (19964, 52160), (20212, 51520), (20608, 50530), (20864, 49910), (22816, 45640), (22820, 45632), (24955, 41728), (25265, 41216), (25760, 40424), (26080, 39928), (26243, 39680), (27776, 37490), (28520, 36512), (29440, 35371), (29992, 34720)]