2770229440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:591

約数の個数: 224

約数和(自身を含む): 7584399360

約数和(自身を除く): 4814169920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 53, 55, 62, 64, 80, 88, 106, 110, 124, 155, 160, 176, 212, 220, 248, 265, 310, 320, 341, 352, 424, 440, 479, 496, 530, 583, 620, 682, 704, 848, 880, 958, 992, 1060, 1166, 1240, 1364, 1643, 1696, 1705, 1760, 1916, 1984, 2120, 2332, 2395, 2480, 2728, 2915, 3286, 3392, 3410, 3520, 3832, 4240, 4664, 4790, 4960, 5269, 5456, 5830, 6572, 6820, 7664, 8215, 8480, 9328, 9580, 9920, 10538, 10912, 11660, 13144, 13640, 14849, 15328, 16430, 16960, 18073, 18656, 19160, 21076, 21824, 23320, 25387, 26288, 26345, 27280, 29698, 30656, 32860, 36146, 37312, 38320, 42152, 46640, 50774, 52576, 52690, 54560, 59396, 65720, 72292, 74245, 76640, 84304, 90365, 93280, 101548, 105152, 105380, 109120, 118792, 126935, 131440, 144584, 148490, 153280, 163339, 168608, 180730, 186560, 203096, 210760, 237584, 253870, 262880, 279257, 289168, 296980, 326678, 337216, 361460, 406192, 421520, 475168, 507740, 525760, 558514, 578336, 593960, 653356, 722920, 786997, 812384, 816695, 843040, 950336, 1015480, 1117028, 1156672, 1187920, 1306712, 1396285, 1445840, 1573994, 1624768, 1633390, 1686080, 2030960, 2234056, 2375840, 2613424, 2792570, 2891680, 3147988, 3266780, 3934985, 4061920, 4468112, 4751680, 5226848, 5585140, 5783360, 6295976, 6533560, 7869970, 8123840, 8656967, 8936224, 10453696, 11170280, 12591952, 13067120, 15739940, 17313934, 17872448, 22340560, 25183904, 26134240, 31479880, 34627868, 43284835, 44681120, 50367808, 52268480, 62959760, 69255736, 86569670, 89362240, 125919520, 138511472, 173139340, 251839040, 277022944, 346278680, 554045888, 692557360, 1385114720, 2770229440]

約数ペア:

[(1, 2770229440), (2, 1385114720), (4, 692557360), (5, 554045888), (8, 346278680), (10, 277022944), (11, 251839040), (16, 173139340), (20, 138511472), (22, 125919520), (31, 89362240), (32, 86569670), (40, 69255736), (44, 62959760), (53, 52268480), (55, 50367808), (62, 44681120), (64, 43284835), (80, 34627868), (88, 31479880), (106, 26134240), (110, 25183904), (124, 22340560), (155, 17872448), (160, 17313934), (176, 15739940), (212, 13067120), (220, 12591952), (248, 11170280), (265, 10453696), (310, 8936224), (320, 8656967), (341, 8123840), (352, 7869970), (424, 6533560), (440, 6295976), (479, 5783360), (496, 5585140), (530, 5226848), (583, 4751680), (620, 4468112), (682, 4061920), (704, 3934985), (848, 3266780), (880, 3147988), (958, 2891680), (992, 2792570), (1060, 2613424), (1166, 2375840), (1240, 2234056), (1364, 2030960), (1643, 1686080), (1696, 1633390), (1705, 1624768), (1760, 1573994), (1916, 1445840), (1984, 1396285), (2120, 1306712), (2332, 1187920), (2395, 1156672), (2480, 1117028), (2728, 1015480), (2915, 950336), (3286, 843040), (3392, 816695), (3410, 812384), (3520, 786997), (3832, 722920), (4240, 653356), (4664, 593960), (4790, 578336), (4960, 558514), (5269, 525760), (5456, 507740), (5830, 475168), (6572, 421520), (6820, 406192), (7664, 361460), (8215, 337216), (8480, 326678), (9328, 296980), (9580, 289168), (9920, 279257), (10538, 262880), (10912, 253870), (11660, 237584), (13144, 210760), (13640, 203096), (14849, 186560), (15328, 180730), (16430, 168608), (16960, 163339), (18073, 153280), (18656, 148490), (19160, 144584), (21076, 131440), (21824, 126935), (23320, 118792), (25387, 109120), (26288, 105380), (26345, 105152), (27280, 101548), (29698, 93280), (30656, 90365), (32860, 84304), (36146, 76640), (37312, 74245), (38320, 72292), (42152, 65720), (46640, 59396), (50774, 54560), (52576, 52690)]