3780035840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{439}}^1$

素因数の和:529

約数の個数: 216

約数和(自身を含む): 10716773760

約数和(自身を除く): 6936737920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 439, 448, 496, 560, 620, 640, 868, 878, 896, 961, 992, 1085, 1120, 1240, 1280, 1736, 1756, 1792, 1922, 1984, 2170, 2195, 2240, 2480, 3073, 3472, 3512, 3844, 3968, 4340, 4390, 4480, 4805, 4960, 6146, 6727, 6944, 7024, 7688, 7936, 8680, 8780, 8960, 9610, 9920, 12292, 13454, 13609, 13888, 14048, 15365, 15376, 17360, 17560, 19220, 19840, 24584, 26908, 27218, 27776, 28096, 30730, 30752, 33635, 34720, 35120, 38440, 39680, 49168, 53816, 54436, 55552, 56192, 61460, 61504, 67270, 68045, 69440, 70240, 76880, 95263, 98336, 107632, 108872, 112384, 122920, 123008, 134540, 136090, 138880, 140480, 153760, 190526, 196672, 215264, 217744, 245840, 246016, 269080, 272180, 277760, 280960, 307520, 381052, 393344, 421879, 430528, 435488, 476315, 491680, 538160, 544360, 561920, 615040, 762104, 786688, 843758, 861056, 870976, 952630, 983360, 1076320, 1088720, 1230080, 1524208, 1687516, 1722112, 1741952, 1905260, 1966720, 2109395, 2152640, 2177440, 2953153, 3048416, 3375032, 3483904, 3810520, 3933440, 4218790, 4305280, 4354880, 5906306, 6096832, 6750064, 7621040, 8437580, 8610560, 8709760, 11812612, 12193664, 13500128, 14765765, 15242080, 16875160, 17419520, 23625224, 24387328, 27000256, 29531530, 30484160, 33750320, 47250448, 54000512, 59063060, 60968320, 67500640, 94500896, 108001024, 118126120, 121936640, 135001280, 189001792, 236252240, 270002560, 378003584, 472504480, 540005120, 756007168, 945008960, 1890017920, 3780035840]

約数ペア:

[(1, 3780035840), (2, 1890017920), (4, 945008960), (5, 756007168), (7, 540005120), (8, 472504480), (10, 378003584), (14, 270002560), (16, 236252240), (20, 189001792), (28, 135001280), (31, 121936640), (32, 118126120), (35, 108001024), (40, 94500896), (56, 67500640), (62, 60968320), (64, 59063060), (70, 54000512), (80, 47250448), (112, 33750320), (124, 30484160), (128, 29531530), (140, 27000256), (155, 24387328), (160, 23625224), (217, 17419520), (224, 16875160), (248, 15242080), (256, 14765765), (280, 13500128), (310, 12193664), (320, 11812612), (434, 8709760), (439, 8610560), (448, 8437580), (496, 7621040), (560, 6750064), (620, 6096832), (640, 5906306), (868, 4354880), (878, 4305280), (896, 4218790), (961, 3933440), (992, 3810520), (1085, 3483904), (1120, 3375032), (1240, 3048416), (1280, 2953153), (1736, 2177440), (1756, 2152640), (1792, 2109395), (1922, 1966720), (1984, 1905260), (2170, 1741952), (2195, 1722112), (2240, 1687516), (2480, 1524208), (3073, 1230080), (3472, 1088720), (3512, 1076320), (3844, 983360), (3968, 952630), (4340, 870976), (4390, 861056), (4480, 843758), (4805, 786688), (4960, 762104), (6146, 615040), (6727, 561920), (6944, 544360), (7024, 538160), (7688, 491680), (7936, 476315), (8680, 435488), (8780, 430528), (8960, 421879), (9610, 393344), (9920, 381052), (12292, 307520), (13454, 280960), (13609, 277760), (13888, 272180), (14048, 269080), (15365, 246016), (15376, 245840), (17360, 217744), (17560, 215264), (19220, 196672), (19840, 190526), (24584, 153760), (26908, 140480), (27218, 138880), (27776, 136090), (28096, 134540), (30730, 123008), (30752, 122920), (33635, 112384), (34720, 108872), (35120, 107632), (38440, 98336), (39680, 95263), (49168, 76880), (53816, 70240), (54436, 69440), (55552, 68045), (56192, 67270), (61460, 61504)]