1043903840

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2833}}^1$

素因数の和:2909

約数の個数: 144

約数和(自身を含む): 2930945472

約数和(自身を除く): 1887041632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 70, 80, 94, 98, 112, 140, 160, 188, 196, 224, 235, 245, 280, 329, 376, 392, 470, 490, 560, 658, 752, 784, 940, 980, 1120, 1316, 1504, 1568, 1645, 1880, 1960, 2303, 2632, 2833, 3290, 3760, 3920, 4606, 5264, 5666, 6580, 7520, 7840, 9212, 10528, 11332, 11515, 13160, 14165, 18424, 19831, 22664, 23030, 26320, 28330, 36848, 39662, 45328, 46060, 52640, 56660, 73696, 79324, 90656, 92120, 99155, 113320, 133151, 138817, 158648, 184240, 198310, 226640, 266302, 277634, 317296, 368480, 396620, 453280, 532604, 555268, 634592, 665755, 694085, 793240, 932057, 1065208, 1110536, 1331510, 1388170, 1586480, 1864114, 2130416, 2221072, 2663020, 2776340, 3172960, 3728228, 4260832, 4442144, 4660285, 5326040, 5552680, 6524399, 7456456, 9320570, 10652080, 11105360, 13048798, 14912912, 18641140, 21304160, 22210720, 26097596, 29825824, 32621995, 37282280, 52195192, 65243990, 74564560, 104390384, 130487980, 149129120, 208780768, 260975960, 521951920, 1043903840]

約数ペア:

[(1, 1043903840), (2, 521951920), (4, 260975960), (5, 208780768), (7, 149129120), (8, 130487980), (10, 104390384), (14, 74564560), (16, 65243990), (20, 52195192), (28, 37282280), (32, 32621995), (35, 29825824), (40, 26097596), (47, 22210720), (49, 21304160), (56, 18641140), (70, 14912912), (80, 13048798), (94, 11105360), (98, 10652080), (112, 9320570), (140, 7456456), (160, 6524399), (188, 5552680), (196, 5326040), (224, 4660285), (235, 4442144), (245, 4260832), (280, 3728228), (329, 3172960), (376, 2776340), (392, 2663020), (470, 2221072), (490, 2130416), (560, 1864114), (658, 1586480), (752, 1388170), (784, 1331510), (940, 1110536), (980, 1065208), (1120, 932057), (1316, 793240), (1504, 694085), (1568, 665755), (1645, 634592), (1880, 555268), (1960, 532604), (2303, 453280), (2632, 396620), (2833, 368480), (3290, 317296), (3760, 277634), (3920, 266302), (4606, 226640), (5264, 198310), (5666, 184240), (6580, 158648), (7520, 138817), (7840, 133151), (9212, 113320), (10528, 99155), (11332, 92120), (11515, 90656), (13160, 79324), (14165, 73696), (18424, 56660), (19831, 52640), (22664, 46060), (23030, 45328), (26320, 39662), (28330, 36848)]