3888894200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:622

約数の個数: 192

約数和(自身を含む): 9899366400

約数和(自身を除く): 6010472200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 31, 40, 43, 50, 58, 62, 86, 100, 116, 124, 145, 155, 172, 200, 215, 232, 248, 290, 310, 344, 430, 503, 580, 620, 725, 775, 860, 899, 1006, 1075, 1160, 1240, 1247, 1333, 1450, 1550, 1720, 1798, 2012, 2150, 2494, 2515, 2666, 2900, 3100, 3596, 4024, 4300, 4495, 4988, 5030, 5332, 5800, 6200, 6235, 6665, 7192, 8600, 8990, 9976, 10060, 10664, 12470, 12575, 13330, 14587, 15593, 17980, 20120, 21629, 22475, 24940, 25150, 26660, 29174, 31175, 31186, 33325, 35960, 38657, 43258, 44950, 49880, 50300, 53320, 58348, 62350, 62372, 66650, 72935, 77314, 77965, 86516, 89900, 100600, 108145, 116696, 124700, 124744, 133300, 145870, 154628, 155930, 173032, 179800, 193285, 216290, 249400, 266600, 291740, 309256, 311860, 364675, 386570, 389825, 432580, 452197, 540725, 583480, 623720, 627241, 670499, 729350, 773140, 779650, 865160, 904394, 966425, 1081450, 1254482, 1340998, 1458700, 1546280, 1559300, 1808788, 1932850, 2162900, 2260985, 2508964, 2681996, 2917400, 3118600, 3136205, 3352495, 3617576, 3865700, 4325800, 4521970, 5017928, 5363992, 6272410, 6704990, 7731400, 9043940, 11304925, 12544820, 13409980, 15681025, 16762475, 18087880, 19444471, 22609850, 25089640, 26819960, 31362050, 33524950, 38888942, 45219700, 62724100, 67049900, 77777884, 90439400, 97222355, 125448200, 134099800, 155555768, 194444710, 388889420, 486111775, 777778840, 972223550, 1944447100, 3888894200]

約数ペア:

[(1, 3888894200), (2, 1944447100), (4, 972223550), (5, 777778840), (8, 486111775), (10, 388889420), (20, 194444710), (25, 155555768), (29, 134099800), (31, 125448200), (40, 97222355), (43, 90439400), (50, 77777884), (58, 67049900), (62, 62724100), (86, 45219700), (100, 38888942), (116, 33524950), (124, 31362050), (145, 26819960), (155, 25089640), (172, 22609850), (200, 19444471), (215, 18087880), (232, 16762475), (248, 15681025), (290, 13409980), (310, 12544820), (344, 11304925), (430, 9043940), (503, 7731400), (580, 6704990), (620, 6272410), (725, 5363992), (775, 5017928), (860, 4521970), (899, 4325800), (1006, 3865700), (1075, 3617576), (1160, 3352495), (1240, 3136205), (1247, 3118600), (1333, 2917400), (1450, 2681996), (1550, 2508964), (1720, 2260985), (1798, 2162900), (2012, 1932850), (2150, 1808788), (2494, 1559300), (2515, 1546280), (2666, 1458700), (2900, 1340998), (3100, 1254482), (3596, 1081450), (4024, 966425), (4300, 904394), (4495, 865160), (4988, 779650), (5030, 773140), (5332, 729350), (5800, 670499), (6200, 627241), (6235, 623720), (6665, 583480), (7192, 540725), (8600, 452197), (8990, 432580), (9976, 389825), (10060, 386570), (10664, 364675), (12470, 311860), (12575, 309256), (13330, 291740), (14587, 266600), (15593, 249400), (17980, 216290), (20120, 193285), (21629, 179800), (22475, 173032), (24940, 155930), (25150, 154628), (26660, 145870), (29174, 133300), (31175, 124744), (31186, 124700), (33325, 116696), (35960, 108145), (38657, 100600), (43258, 89900), (44950, 86516), (49880, 77965), (50300, 77314), (53320, 72935), (58348, 66650), (62350, 62372)]