1446118520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3697}}^1$

素因数の和:3853

約数の個数: 128

約数和(自身を含む): 4089692160

約数和(自身を除く): 2643573640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 127, 140, 154, 220, 254, 280, 308, 385, 440, 508, 616, 635, 770, 889, 1016, 1270, 1397, 1540, 1778, 2540, 2794, 3080, 3556, 3697, 4445, 5080, 5588, 6985, 7112, 7394, 8890, 9779, 11176, 13970, 14788, 17780, 18485, 19558, 25879, 27940, 29576, 35560, 36970, 39116, 40667, 48895, 51758, 55880, 73940, 78232, 81334, 97790, 103516, 129395, 147880, 162668, 195580, 203335, 207032, 258790, 284669, 325336, 391160, 406670, 469519, 517580, 569338, 813340, 939038, 1035160, 1138676, 1423345, 1626680, 1878076, 2277352, 2347595, 2846690, 3286633, 3756152, 4695190, 5164709, 5693380, 6573266, 9390380, 10329418, 11386760, 13146532, 16433165, 18780760, 20658836, 25823545, 26293064, 32866330, 36152963, 41317672, 51647090, 65732660, 72305926, 103294180, 131465320, 144611852, 180764815, 206588360, 289223704, 361529630, 723059260, 1446118520]

約数ペア:

[(1, 1446118520), (2, 723059260), (4, 361529630), (5, 289223704), (7, 206588360), (8, 180764815), (10, 144611852), (11, 131465320), (14, 103294180), (20, 72305926), (22, 65732660), (28, 51647090), (35, 41317672), (40, 36152963), (44, 32866330), (55, 26293064), (56, 25823545), (70, 20658836), (77, 18780760), (88, 16433165), (110, 13146532), (127, 11386760), (140, 10329418), (154, 9390380), (220, 6573266), (254, 5693380), (280, 5164709), (308, 4695190), (385, 3756152), (440, 3286633), (508, 2846690), (616, 2347595), (635, 2277352), (770, 1878076), (889, 1626680), (1016, 1423345), (1270, 1138676), (1397, 1035160), (1540, 939038), (1778, 813340), (2540, 569338), (2794, 517580), (3080, 469519), (3556, 406670), (3697, 391160), (4445, 325336), (5080, 284669), (5588, 258790), (6985, 207032), (7112, 203335), (7394, 195580), (8890, 162668), (9779, 147880), (11176, 129395), (13970, 103516), (14788, 97790), (17780, 81334), (18485, 78232), (19558, 73940), (25879, 55880), (27940, 51758), (29576, 48895), (35560, 40667), (36970, 39116)]