7939461480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{33739}}^1$

素因数の和:33843

約数の個数: 128

約数和(自身を含む): 24924412800

約数和(自身を除く): 16984951320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 53, 60, 74, 106, 111, 120, 148, 159, 185, 212, 222, 265, 296, 318, 370, 424, 444, 530, 555, 636, 740, 795, 888, 1060, 1110, 1272, 1480, 1590, 1961, 2120, 2220, 3180, 3922, 4440, 5883, 6360, 7844, 9805, 11766, 15688, 19610, 23532, 29415, 33739, 39220, 47064, 58830, 67478, 78440, 101217, 117660, 134956, 168695, 202434, 235320, 269912, 337390, 404868, 506085, 674780, 809736, 1012170, 1248343, 1349560, 1788167, 2024340, 2496686, 3576334, 3745029, 4048680, 4993372, 5364501, 6241715, 7152668, 7490058, 8940835, 9986744, 10729002, 12483430, 14305336, 14980116, 17881670, 18725145, 21458004, 24966860, 26822505, 29960232, 35763340, 37450290, 42916008, 49933720, 53645010, 66162179, 71526680, 74900580, 107290020, 132324358, 149801160, 198486537, 214580040, 264648716, 330810895, 396973074, 529297432, 661621790, 793946148, 992432685, 1323243580, 1587892296, 1984865370, 2646487160, 3969730740, 7939461480]

約数ペア:

[(1, 7939461480), (2, 3969730740), (3, 2646487160), (4, 1984865370), (5, 1587892296), (6, 1323243580), (8, 992432685), (10, 793946148), (12, 661621790), (15, 529297432), (20, 396973074), (24, 330810895), (30, 264648716), (37, 214580040), (40, 198486537), (53, 149801160), (60, 132324358), (74, 107290020), (106, 74900580), (111, 71526680), (120, 66162179), (148, 53645010), (159, 49933720), (185, 42916008), (212, 37450290), (222, 35763340), (265, 29960232), (296, 26822505), (318, 24966860), (370, 21458004), (424, 18725145), (444, 17881670), (530, 14980116), (555, 14305336), (636, 12483430), (740, 10729002), (795, 9986744), (888, 8940835), (1060, 7490058), (1110, 7152668), (1272, 6241715), (1480, 5364501), (1590, 4993372), (1961, 4048680), (2120, 3745029), (2220, 3576334), (3180, 2496686), (3922, 2024340), (4440, 1788167), (5883, 1349560), (6360, 1248343), (7844, 1012170), (9805, 809736), (11766, 674780), (15688, 506085), (19610, 404868), (23532, 337390), (29415, 269912), (33739, 235320), (39220, 202434), (47064, 168695), (58830, 134956), (67478, 117660), (78440, 101217)]