2006879463945

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{8819}}^1$

素因数の和:9220

約数の個数: 128

約数和(自身を含む): 3667652352000

約数和(自身を除く): 1660772888055

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 139, 181, 201, 335, 417, 543, 603, 695, 905, 1005, 1251, 1629, 1809, 2085, 2715, 3015, 3753, 4887, 6255, 8145, 8819, 9045, 9313, 12127, 18765, 24435, 25159, 26457, 27939, 36381, 44095, 46565, 60635, 75477, 79371, 83817, 109143, 125795, 132285, 139695, 181905, 226431, 238113, 251451, 327429, 377385, 396855, 419085, 545715, 590873, 679293, 1132155, 1190565, 1225841, 1257255, 1596239, 1637145, 1685653, 1772619, 2954365, 3396465, 3677523, 4788717, 5056959, 5317857, 6129205, 7981195, 8428265, 8863095, 11032569, 14366151, 15170877, 15953571, 18387615, 23943585, 25284795, 26589285, 33097707, 43098453, 45512631, 55162845, 71830755, 75854385, 79767855, 82131347, 106948013, 165488535, 215492265, 221877221, 227563155, 246394041, 320844039, 410656735, 534740065, 665631663, 739182123, 962532117, 1109386105, 1231970205, 1604220195, 1996894989, 2217546369, 2887596351, 3328158315, 3695910615, 4812660585, 5990684967, 9984474945, 11087731845, 14437981755, 14865773807, 29953424835, 44597321421, 74328869035, 133791964263, 222986607105, 401375892789, 668959821315, 2006879463945]

約数ペア:

[(1, 2006879463945), (3, 668959821315), (5, 401375892789), (9, 222986607105), (15, 133791964263), (27, 74328869035), (45, 44597321421), (67, 29953424835), (135, 14865773807), (139, 14437981755), (181, 11087731845), (201, 9984474945), (335, 5990684967), (417, 4812660585), (543, 3695910615), (603, 3328158315), (695, 2887596351), (905, 2217546369), (1005, 1996894989), (1251, 1604220195), (1629, 1231970205), (1809, 1109386105), (2085, 962532117), (2715, 739182123), (3015, 665631663), (3753, 534740065), (4887, 410656735), (6255, 320844039), (8145, 246394041), (8819, 227563155), (9045, 221877221), (9313, 215492265), (12127, 165488535), (18765, 106948013), (24435, 82131347), (25159, 79767855), (26457, 75854385), (27939, 71830755), (36381, 55162845), (44095, 45512631), (46565, 43098453), (60635, 33097707), (75477, 26589285), (79371, 25284795), (83817, 23943585), (109143, 18387615), (125795, 15953571), (132285, 15170877), (139695, 14366151), (181905, 11032569), (226431, 8863095), (238113, 8428265), (251451, 7981195), (327429, 6129205), (377385, 5317857), (396855, 5056959), (419085, 4788717), (545715, 3677523), (590873, 3396465), (679293, 2954365), (1132155, 1772619), (1190565, 1685653), (1225841, 1637145), (1257255, 1596239)]