28933973460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3877}}^1\times {\mathrm{5923}}^1$

素因数の和:9822

約数の個数: 144

約数和(自身を含む): 100347252096

約数和(自身を除く): 71413278636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3877, 5923, 7754, 11631, 11846, 15508, 17769, 19385, 23262, 23692, 27139, 29615, 34893, 35538, 38770, 41461, 46524, 53307, 54278, 58155, 59230, 69786, 71076, 77540, 81417, 82922, 88845, 106614, 108556, 116310, 118460, 124383, 135695, 139572, 162834, 165844, 174465, 177690, 207305, 213228, 232620, 244251, 248766, 266535, 271390, 325668, 348930, 355380, 373149, 407085, 414610, 488502, 497532, 533070, 542780, 621915, 697860, 746298, 814170, 829220, 977004, 1066140, 1221255, 1243830, 1492596, 1628340, 1865745, 2442510, 2487660, 3731490, 4885020, 7462980, 22963471, 45926942, 68890413, 91853884, 114817355, 137780826, 160744297, 206671239, 229634710, 275561652, 321488594, 344452065, 413342478, 459269420, 482232891, 642977188, 688904130, 803721485, 826684956, 964465782, 1033356195, 1377808260, 1446698673, 1607442970, 1928931564, 2066712390, 2411164455, 2893397346, 3214885940, 4133424780, 4822328910, 5786794692, 7233493365, 9644657820, 14466986730, 28933973460]

約数ペア:

[(1, 28933973460), (2, 14466986730), (3, 9644657820), (4, 7233493365), (5, 5786794692), (6, 4822328910), (7, 4133424780), (9, 3214885940), (10, 2893397346), (12, 2411164455), (14, 2066712390), (15, 1928931564), (18, 1607442970), (20, 1446698673), (21, 1377808260), (28, 1033356195), (30, 964465782), (35, 826684956), (36, 803721485), (42, 688904130), (45, 642977188), (60, 482232891), (63, 459269420), (70, 413342478), (84, 344452065), (90, 321488594), (105, 275561652), (126, 229634710), (140, 206671239), (180, 160744297), (210, 137780826), (252, 114817355), (315, 91853884), (420, 68890413), (630, 45926942), (1260, 22963471), (3877, 7462980), (5923, 4885020), (7754, 3731490), (11631, 2487660), (11846, 2442510), (15508, 1865745), (17769, 1628340), (19385, 1492596), (23262, 1243830), (23692, 1221255), (27139, 1066140), (29615, 977004), (34893, 829220), (35538, 814170), (38770, 746298), (41461, 697860), (46524, 621915), (53307, 542780), (54278, 533070), (58155, 497532), (59230, 488502), (69786, 414610), (71076, 407085), (77540, 373149), (81417, 355380), (82922, 348930), (88845, 325668), (106614, 271390), (108556, 266535), (116310, 248766), (118460, 244251), (124383, 232620), (135695, 213228), (139572, 207305), (162834, 177690), (165844, 174465)]