1487083360

素因数分解:

$2^5\times 5^1\times 7^6\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 168

約数和(自身を含む): 4150651680

約数和(自身を除く): 2663568320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 79, 80, 98, 112, 140, 158, 160, 196, 224, 245, 280, 316, 343, 392, 395, 490, 553, 560, 632, 686, 784, 790, 980, 1106, 1120, 1264, 1372, 1568, 1580, 1715, 1960, 2212, 2401, 2528, 2744, 2765, 3160, 3430, 3871, 3920, 4424, 4802, 5488, 5530, 6320, 6860, 7742, 7840, 8848, 9604, 10976, 11060, 12005, 12640, 13720, 15484, 16807, 17696, 19208, 19355, 22120, 24010, 27097, 27440, 30968, 33614, 38416, 38710, 44240, 48020, 54194, 54880, 61936, 67228, 76832, 77420, 84035, 88480, 96040, 108388, 117649, 123872, 134456, 135485, 154840, 168070, 189679, 192080, 216776, 235298, 268912, 270970, 309680, 336140, 379358, 384160, 433552, 470596, 537824, 541940, 588245, 619360, 672280, 758716, 867104, 941192, 948395, 1083880, 1176490, 1327753, 1344560, 1517432, 1882384, 1896790, 2167760, 2352980, 2655506, 2689120, 3034864, 3764768, 3793580, 4335520, 4705960, 5311012, 6069728, 6638765, 7587160, 9294271, 9411920, 10622024, 13277530, 15174320, 18588542, 18823840, 21244048, 26555060, 30348640, 37177084, 42488096, 46471355, 53110120, 74354168, 92942710, 106220240, 148708336, 185885420, 212440480, 297416672, 371770840, 743541680, 1487083360]

約数ペア:

[(1, 1487083360), (2, 743541680), (4, 371770840), (5, 297416672), (7, 212440480), (8, 185885420), (10, 148708336), (14, 106220240), (16, 92942710), (20, 74354168), (28, 53110120), (32, 46471355), (35, 42488096), (40, 37177084), (49, 30348640), (56, 26555060), (70, 21244048), (79, 18823840), (80, 18588542), (98, 15174320), (112, 13277530), (140, 10622024), (158, 9411920), (160, 9294271), (196, 7587160), (224, 6638765), (245, 6069728), (280, 5311012), (316, 4705960), (343, 4335520), (392, 3793580), (395, 3764768), (490, 3034864), (553, 2689120), (560, 2655506), (632, 2352980), (686, 2167760), (784, 1896790), (790, 1882384), (980, 1517432), (1106, 1344560), (1120, 1327753), (1264, 1176490), (1372, 1083880), (1568, 948395), (1580, 941192), (1715, 867104), (1960, 758716), (2212, 672280), (2401, 619360), (2528, 588245), (2744, 541940), (2765, 537824), (3160, 470596), (3430, 433552), (3871, 384160), (3920, 379358), (4424, 336140), (4802, 309680), (5488, 270970), (5530, 268912), (6320, 235298), (6860, 216776), (7742, 192080), (7840, 189679), (8848, 168070), (9604, 154840), (10976, 135485), (11060, 134456), (12005, 123872), (12640, 117649), (13720, 108388), (15484, 96040), (16807, 88480), (17696, 84035), (19208, 77420), (19355, 76832), (22120, 67228), (24010, 61936), (27097, 54880), (27440, 54194), (30968, 48020), (33614, 44240), (38416, 38710)]