1796611880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14683}}^1$

素因数の和:14743

約数の個数: 128

約数和(自身を含む): 5074790400

約数和(自身を除く): 3278178520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 35, 38, 40, 46, 56, 70, 76, 92, 95, 115, 133, 140, 152, 161, 184, 190, 230, 266, 280, 322, 380, 437, 460, 532, 644, 665, 760, 805, 874, 920, 1064, 1288, 1330, 1610, 1748, 2185, 2660, 3059, 3220, 3496, 4370, 5320, 6118, 6440, 8740, 12236, 14683, 15295, 17480, 24472, 29366, 30590, 58732, 61180, 73415, 102781, 117464, 122360, 146830, 205562, 278977, 293660, 337709, 411124, 513905, 557954, 587320, 675418, 822248, 1027810, 1115908, 1350836, 1394885, 1688545, 1952839, 2055620, 2231816, 2363963, 2701672, 2789770, 3377090, 3905678, 4111240, 4727926, 5579540, 6416471, 6754180, 7811356, 9455852, 9764195, 11159080, 11819815, 12832942, 13508360, 15622712, 18911704, 19528390, 23639630, 25665884, 32082355, 39056780, 44915297, 47279260, 51331768, 64164710, 78113560, 89830594, 94558520, 128329420, 179661188, 224576485, 256658840, 359322376, 449152970, 898305940, 1796611880]

約数ペア:

[(1, 1796611880), (2, 898305940), (4, 449152970), (5, 359322376), (7, 256658840), (8, 224576485), (10, 179661188), (14, 128329420), (19, 94558520), (20, 89830594), (23, 78113560), (28, 64164710), (35, 51331768), (38, 47279260), (40, 44915297), (46, 39056780), (56, 32082355), (70, 25665884), (76, 23639630), (92, 19528390), (95, 18911704), (115, 15622712), (133, 13508360), (140, 12832942), (152, 11819815), (161, 11159080), (184, 9764195), (190, 9455852), (230, 7811356), (266, 6754180), (280, 6416471), (322, 5579540), (380, 4727926), (437, 4111240), (460, 3905678), (532, 3377090), (644, 2789770), (665, 2701672), (760, 2363963), (805, 2231816), (874, 2055620), (920, 1952839), (1064, 1688545), (1288, 1394885), (1330, 1350836), (1610, 1115908), (1748, 1027810), (2185, 822248), (2660, 675418), (3059, 587320), (3220, 557954), (3496, 513905), (4370, 411124), (5320, 337709), (6118, 293660), (6440, 278977), (8740, 205562), (12236, 146830), (14683, 122360), (15295, 117464), (17480, 102781), (24472, 73415), (29366, 61180), (30590, 58732)]